CINXE.COM

<!DOCTYPE html> <html class="client-nojs vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-sticky-header-enabled vector-toc-available" lang="en" dir="ltr"> <head> <meta charset="UTF-8"> <title>iOS 4 - Wikipedia</title> <script>(function(){var className="client-js vector-feature-language-in-header-enabled vector-feature-language-in-main-page-header-disabled vector-feature-page-tools-pinned-disabled vector-feature-toc-pinned-clientpref-1 vector-feature-main-menu-pinned-disabled vector-feature-limited-width-clientpref-1 vector-feature-limited-width-content-enabled vector-feature-custom-font-size-clientpref-1 vector-feature-appearance-pinned-clientpref-1 vector-feature-night-mode-enabled skin-theme-clientpref-day vector-sticky-header-enabled vector-toc-available";var cookie=document.cookie.match(/(?:^|; )enwikimwclientpreferences=([^;]+)/);if(cookie){cookie[1].split('%2C').forEach(function(pref){className=className.replace(new RegExp('(^| )'+pref.replace(/-clientpref-\w+$|[^\w-]+/g,'')+'-clientpref-\\w+( |$)'),'$1'+pref+'$2');});}document.documentElement.className=className;}());RLCONF={"wgBreakFrames":false,"wgSeparatorTransformTable":["",""],"wgDigitTransformTable":["",""],"wgDefaultDateFormat":"dmy","wgMonthNames":["","January","February","March","April","May","June","July","August","September","October","November","December"],"wgRequestId":"02992e6c-dc0a-40d7-8717-7fd8fb2dd64f","wgCanonicalNamespace":"","wgCanonicalSpecialPageName":false,"wgNamespaceNumber":0,"wgPageName":"IOS_4","wgTitle":"IOS 4","wgCurRevisionId":1282821699,"wgRevisionId":1282821699,"wgArticleId":27634561,"wgIsArticle":true,"wgIsRedirect":false,"wgAction":"view","wgUserName":null,"wgUserGroups":["*"],"wgCategories":["Articles with short description","Short description is different from Wikidata","Use mdy dates from November 2013","Webarchive template wayback links","All articles with unsourced statements","Articles with unsourced statements from December 2023","IOS","2010 software","Products introduced in 2010","Mobile operating systems","Tablet operating systems","Proprietary operating systems"],"wgPageViewLanguage":"en","wgPageContentLanguage":"en","wgPageContentModel":"wikitext","wgRelevantPageName":"IOS_4","wgRelevantArticleId":27634561,"wgIsProbablyEditable":true,"wgRelevantPageIsProbablyEditable":true,"wgRestrictionEdit":[],"wgRestrictionMove":[],"wgNoticeProject":"wikipedia","wgCiteReferencePreviewsActive":false,"wgFlaggedRevsParams":{"tags":{"status":{"levels":1}}},"wgMediaViewerOnClick":true,"wgMediaViewerEnabledByDefault":true,"wgPopupsFlags":0,"wgVisualEditor":{"pageLanguageCode":"en","pageLanguageDir":"ltr","pageVariantFallbacks":"en"},"wgMFDisplayWikibaseDescriptions":{"search":true,"watchlist":true,"tagline":false,"nearby":true},"wgWMESchemaEditAttemptStepOversample":false,"wgWMEPageLength":40000,"wgEditSubmitButtonLabelPublish":true,"wgULSPosition":"interlanguage","wgULSisCompactLinksEnabled":false,"wgVector2022LanguageInHeader":true,"wgULSisLanguageSelectorEmpty":false,"wgWikibaseItemId":"Q13471026","wgCheckUserClientHintsHeadersJsApi":["brands","architecture","bitness","fullVersionList","mobile","model","platform","platformVersion"],"GEHomepageSuggestedEditsEnableTopics":true,"wgGETopicsMatchModeEnabled":false,"wgGELevelingUpEnabledForUser":false}; RLSTATE={"ext.globalCssJs.user.styles":"ready","site.styles":"ready","user.styles":"ready","ext.globalCssJs.user":"ready","user":"ready","user.options":"loading","ext.cite.styles":"ready","skins.vector.search.codex.styles":"ready","skins.vector.styles":"ready","skins.vector.icons":"ready","jquery.makeCollapsible.styles":"ready","ext.wikimediamessages.styles":"ready","ext.visualEditor.desktopArticleTarget.noscript":"ready","ext.uls.interlanguage":"ready","wikibase.client.init":"ready","ext.wikimediaBadges":"ready"};RLPAGEMODULES=["ext.cite.ux-enhancements","site","mediawiki.page.ready","jquery.makeCollapsible","mediawiki.toc","skins.vector.js","ext.centralNotice.geoIP","ext.centralNotice.startUp","ext.gadget.ReferenceTooltips","ext.gadget.switcher","ext.urlShortener.toolbar","ext.centralauth.centralautologin","mmv.bootstrap","ext.popups","ext.visualEditor.desktopArticleTarget.init","ext.visualEditor.targetLoader","ext.echo.centralauth","ext.eventLogging","ext.wikimediaEvents","ext.navigationTiming","ext.uls.interface","ext.cx.eventlogging.campaigns","ext.cx.uls.quick.actions","wikibase.client.vector-2022","ext.checkUser.clientHints","ext.quicksurveys.init","ext.growthExperiments.SuggestedEditSession"];</script> <script>(RLQ=window.RLQ||[]).push(function(){mw.loader.impl(function(){return["user.options@12s5i",function($,jQuery,require,module){mw.user.tokens.set({"patrolToken":"+\\","watchToken":"+\\","csrfToken":"+\\"}); }];});});</script> <link rel="stylesheet" href="/w/load.php?lang=en&modules=ext.cite.styles%7Cext.uls.interlanguage%7Cext.visualEditor.desktopArticleTarget.noscript%7Cext.wikimediaBadges%7Cext.wikimediamessages.styles%7Cjquery.makeCollapsible.styles%7Cskins.vector.icons%2Cstyles%7Cskins.vector.search.codex.styles%7Cwikibase.client.init&only=styles&skin=vector-2022"> <script async="" src="/w/load.php?lang=en&modules=startup&only=scripts&raw=1&skin=vector-2022"></script> <meta name="ResourceLoaderDynamicStyles" content=""> <link rel="stylesheet" href="/w/load.php?lang=en&modules=site.styles&only=styles&skin=vector-2022"> <meta name="generator" content="MediaWiki 1.44.0-wmf.23"> <meta name="referrer" content="origin"> <meta name="referrer" content="origin-when-cross-origin"> <meta name="robots" content="max-image-preview:standard"> <meta name="format-detection" content="telephone=no"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/7/73/IOS4_logo.png"> <meta property="og:image:width" content="1200"> <meta property="og:image:height" content="614"> <meta property="og:image" content="https://upload.wikimedia.org/wikipedia/commons/7/73/IOS4_logo.png"> <meta property="og:image:width" content="800"> <meta property="og:image:height" content="409"> <meta property="og:image:width" content="640"> <meta property="og:image:height" content="327"> <meta name="viewport" content="width=1120"> <meta property="og:title" content="iOS 4 - Wikipedia"> <meta property="og:type" content="website"> <link rel="preconnect" href="//upload.wikimedia.org"> <link rel="alternate" media="only screen and (max-width: 640px)" href="//en.m.wikipedia.org/wiki/IOS_4"> <link rel="alternate" type="application/x-wiki" title="Edit this page" href="/w/index.php?title=IOS_4&action=edit"> <link rel="apple-touch-icon" href="/static/apple-touch/wikipedia.png"> <link rel="icon" href="/static/favicon/wikipedia.ico"> <link rel="search" type="application/opensearchdescription+xml" href="/w/rest.php/v1/search" title="Wikipedia (en)"> <link rel="EditURI" type="application/rsd+xml" href="//en.wikipedia.org/w/api.php?action=rsd"> <link rel="canonical" href="https://en.wikipedia.org/wiki/IOS_4"> <link rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/deed.en"> <link rel="alternate" type="application/atom+xml" title="Wikipedia Atom feed" href="/w/index.php?title=Special:RecentChanges&feed=atom"> <link rel="dns-prefetch" href="//meta.wikimedia.org" /> <link rel="dns-prefetch" href="auth.wikimedia.org"> </head> <body class="skin--responsive skin-vector skin-vector-search-vue mediawiki ltr sitedir-ltr mw-hide-empty-elt ns-0 ns-subject mw-editable page-IOS_4 rootpage-IOS_4 skin-vector-2022 action-view"><a class="mw-jump-link" href="#bodyContent">Jump to content</a> <div class="vector-header-container"> <header class="vector-header mw-header"> <div class="vector-header-start"> <nav class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-dropdown" class="vector-dropdown vector-main-menu-dropdown vector-button-flush-left vector-button-flush-right" title="Main menu" > <input type="checkbox" id="vector-main-menu-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-main-menu-dropdown" class="vector-dropdown-checkbox " aria-label="Main menu" > <label id="vector-main-menu-dropdown-label" for="vector-main-menu-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-menu mw-ui-icon-wikimedia-menu"></span> <span class="vector-dropdown-label-text">Main menu</span> </label> <div class="vector-dropdown-content"> <div id="vector-main-menu-unpinned-container" class="vector-unpinned-container"> <div id="vector-main-menu" class="vector-main-menu vector-pinnable-element"> <div class="vector-pinnable-header vector-main-menu-pinnable-header vector-pinnable-header-unpinned" data-feature-name="main-menu-pinned" data-pinnable-element-id="vector-main-menu" data-pinned-container-id="vector-main-menu-pinned-container" data-unpinned-container-id="vector-main-menu-unpinned-container" > <div class="vector-pinnable-header-label">Main menu</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-main-menu.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-main-menu.unpin">hide</button> </div> <div id="p-navigation" class="vector-menu mw-portlet mw-portlet-navigation" > <div class="vector-menu-heading"> Navigation </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-mainpage-description" class="mw-list-item"><a href="/wiki/Main_Page" title="Visit the main page [z]" accesskey="z"><span>Main page</span></a></li><li id="n-contents" class="mw-list-item"><a href="/wiki/Wikipedia:Contents" title="Guides to browsing Wikipedia"><span>Contents</span></a></li><li id="n-currentevents" class="mw-list-item"><a href="/wiki/Portal:Current_events" title="Articles related to current events"><span>Current events</span></a></li><li id="n-randompage" class="mw-list-item"><a href="/wiki/Special:Random" title="Visit a randomly selected article [x]" accesskey="x"><span>Random article</span></a></li><li id="n-aboutsite" class="mw-list-item"><a href="/wiki/Wikipedia:About" title="Learn about Wikipedia and how it works"><span>About Wikipedia</span></a></li><li id="n-contactpage" class="mw-list-item"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us" title="How to contact Wikipedia"><span>Contact us</span></a></li> </ul> </div> </div> <div id="p-interaction" class="vector-menu mw-portlet mw-portlet-interaction" > <div class="vector-menu-heading"> Contribute </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="n-help" class="mw-list-item"><a href="/wiki/Help:Contents" title="Guidance on how to use and edit Wikipedia"><span>Help</span></a></li><li id="n-introduction" class="mw-list-item"><a href="/wiki/Help:Introduction" title="Learn how to edit Wikipedia"><span>Learn to edit</span></a></li><li id="n-portal" class="mw-list-item"><a href="/wiki/Wikipedia:Community_portal" title="The hub for editors"><span>Community portal</span></a></li><li id="n-recentchanges" class="mw-list-item"><a href="/wiki/Special:RecentChanges" title="A list of recent changes to Wikipedia [r]" accesskey="r"><span>Recent changes</span></a></li><li id="n-upload" class="mw-list-item"><a href="/wiki/Wikipedia:File_upload_wizard" title="Add images or other media for use on Wikipedia"><span>Upload file</span></a></li><li id="n-specialpages" class="mw-list-item"><a href="/wiki/Special:SpecialPages"><span>Special pages</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> <a href="/wiki/Main_Page" class="mw-logo"> <img class="mw-logo-icon" src="/static/images/icons/wikipedia.png" alt="" aria-hidden="true" height="50" width="50"> <span class="mw-logo-container skin-invert"> <img class="mw-logo-wordmark" alt="Wikipedia" src="/static/images/mobile/copyright/wikipedia-wordmark-en.svg" style="width: 7.5em; height: 1.125em;"> <img class="mw-logo-tagline" alt="The Free Encyclopedia" src="/static/images/mobile/copyright/wikipedia-tagline-en.svg" width="117" height="13" style="width: 7.3125em; height: 0.8125em;"> </span> </a> </div> <div class="vector-header-end"> <div id="p-search" role="search" class="vector-search-box-vue vector-search-box-collapses vector-search-box-show-thumbnail vector-search-box-auto-expand-width vector-search-box"> <a href="/wiki/Special:Search" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only search-toggle" title="Search Wikipedia [f]" accesskey="f"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Search</span> </a> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail cdx-typeahead-search--auto-expand-width"> <form action="/w/index.php" id="searchform" class="cdx-search-input cdx-search-input--has-end-button"> <div id="simpleSearch" class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Search Wikipedia" aria-label="Search Wikipedia" autocapitalize="sentences" title="Search Wikipedia [f]" accesskey="f" id="searchInput" > <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Search"> </div> <button class="cdx-button cdx-search-input__end-button">Search</button> </form> </div> </div> </div> <nav class="vector-user-links vector-user-links-wide" aria-label="Personal tools"> <div class="vector-user-links-main"> <div id="p-vector-user-menu-preferences" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-userpage" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-dropdown" class="vector-dropdown " title="Change the appearance of the page's font size, width, and color" > <input type="checkbox" id="vector-appearance-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-appearance-dropdown" class="vector-dropdown-checkbox " aria-label="Appearance" > <label id="vector-appearance-dropdown-label" for="vector-appearance-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-appearance mw-ui-icon-wikimedia-appearance"></span> <span class="vector-dropdown-label-text">Appearance</span> </label> <div class="vector-dropdown-content"> <div id="vector-appearance-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div id="p-vector-user-menu-notifications" class="vector-menu mw-portlet emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> <div id="p-vector-user-menu-overflow" class="vector-menu mw-portlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=en.wikipedia.org&uselang=en" class=""><span>Donate</span></a> </li> <li id="pt-createaccount-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:CreateAccount&returnto=IOS+4" title="You are encouraged to create an account and log in; however, it is not mandatory" class=""><span>Create account</span></a> </li> <li id="pt-login-2" class="user-links-collapsible-item mw-list-item user-links-collapsible-item"><a data-mw="interface" href="/w/index.php?title=Special:UserLogin&returnto=IOS+4" title="You're encouraged to log in; however, it's not mandatory. [o]" accesskey="o" class=""><span>Log in</span></a> </li> </ul> </div> </div> </div> <div id="vector-user-links-dropdown" class="vector-dropdown vector-user-menu vector-button-flush-right vector-user-menu-logged-out" title="Log in and more options" > <input type="checkbox" id="vector-user-links-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-user-links-dropdown" class="vector-dropdown-checkbox " aria-label="Personal tools" > <label id="vector-user-links-dropdown-label" for="vector-user-links-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-ellipsis mw-ui-icon-wikimedia-ellipsis"></span> <span class="vector-dropdown-label-text">Personal tools</span> </label> <div class="vector-dropdown-content"> <div id="p-personal" class="vector-menu mw-portlet mw-portlet-personal user-links-collapsible-item" title="User menu" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-sitesupport" class="user-links-collapsible-item mw-list-item"><a href="https://donate.wikimedia.org/?wmf_source=donate&wmf_medium=sidebar&wmf_campaign=en.wikipedia.org&uselang=en"><span>Donate</span></a></li><li id="pt-createaccount" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:CreateAccount&returnto=IOS+4" title="You are encouraged to create an account and log in; however, it is not mandatory"><span class="vector-icon mw-ui-icon-userAdd mw-ui-icon-wikimedia-userAdd"></span> <span>Create account</span></a></li><li id="pt-login" class="user-links-collapsible-item mw-list-item"><a href="/w/index.php?title=Special:UserLogin&returnto=IOS+4" title="You're encouraged to log in; however, it's not mandatory. [o]" accesskey="o"><span class="vector-icon mw-ui-icon-logIn mw-ui-icon-wikimedia-logIn"></span> <span>Log in</span></a></li> </ul> </div> </div> <div id="p-user-menu-anon-editor" class="vector-menu mw-portlet mw-portlet-user-menu-anon-editor" > <div class="vector-menu-heading"> Pages for logged out editors <a href="/wiki/Help:Introduction" aria-label="Learn more about editing"><span>learn more</span></a> </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="pt-anoncontribs" class="mw-list-item"><a href="/wiki/Special:MyContributions" title="A list of edits made from this IP address [y]" accesskey="y"><span>Contributions</span></a></li><li id="pt-anontalk" class="mw-list-item"><a href="/wiki/Special:MyTalk" title="Discussion about edits from this IP address [n]" accesskey="n"><span>Talk</span></a></li> </ul> </div> </div> </div> </div> </nav> </div> </header> </div> <div class="mw-page-container"> <div class="mw-page-container-inner"> <div class="vector-sitenotice-container"> <div id="siteNotice"></div> </div> <div class="vector-column-start"> <div class="vector-main-menu-container"> <div id="mw-navigation"> <nav id="mw-panel" class="vector-main-menu-landmark" aria-label="Site"> <div id="vector-main-menu-pinned-container" class="vector-pinned-container"> </div> </nav> </div> </div> <div class="vector-sticky-pinned-container"> <nav id="mw-panel-toc" aria-label="Contents" data-event-name="ui.sidebar-toc" class="mw-table-of-contents-container vector-toc-landmark"> <div id="vector-toc-pinned-container" class="vector-pinned-container"> <div id="vector-toc" class="vector-toc vector-pinnable-element"> <div class="vector-pinnable-header vector-toc-pinnable-header vector-pinnable-header-pinned" data-feature-name="toc-pinned" data-pinnable-element-id="vector-toc" > <h2 class="vector-pinnable-header-label">Contents</h2> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-toc.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-toc.unpin">hide</button> </div> <ul class="vector-toc-contents" id="mw-panel-toc-list"> <li id="toc-mw-content-text" class="vector-toc-list-item vector-toc-level-1"> <a href="#" class="vector-toc-link"> <div class="vector-toc-text">(Top)</div> </a> </li> <li id="toc-Apps" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Apps"> <div class="vector-toc-text"> <span class="vector-toc-numb">1</span> <span>Apps</span> </div> </a> <ul id="toc-Apps-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-History" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#History"> <div class="vector-toc-text"> <span class="vector-toc-numb">2</span> <span>History</span> </div> </a> <ul id="toc-History-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-System_features" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#System_features"> <div class="vector-toc-text"> <span class="vector-toc-numb">3</span> <span>System features</span> </div> </a> <button aria-controls="toc-System_features-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle System features subsection</span> </button> <ul id="toc-System_features-sublist" class="vector-toc-list"> <li id="toc-Folders" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Folders"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.1</span> <span>Folders</span> </div> </a> <ul id="toc-Folders-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Multitasking" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Multitasking"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.2</span> <span>Multitasking</span> </div> </a> <ul id="toc-Multitasking-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Camera" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Camera"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.3</span> <span>Camera</span> </div> </a> <ul id="toc-Camera-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Apps_2" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Apps_2"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.4</span> <span>Apps</span> </div> </a> <ul id="toc-Apps_2-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-FaceTime" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#FaceTime"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.5</span> <span>FaceTime</span> </div> </a> <ul id="toc-FaceTime-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Safari" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Safari"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.6</span> <span>Safari</span> </div> </a> <ul id="toc-Safari-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Features_added_on_the_iPhone_inherited_from_the_iPad" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Features_added_on_the_iPhone_inherited_from_the_iPad"> <div class="vector-toc-text"> <span class="vector-toc-numb">3.7</span> <span>Features added on the iPhone inherited from the iPad</span> </div> </a> <ul id="toc-Features_added_on_the_iPhone_inherited_from_the_iPad-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Problems" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Problems"> <div class="vector-toc-text"> <span class="vector-toc-numb">4</span> <span>Problems</span> </div> </a> <button aria-controls="toc-Problems-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Problems subsection</span> </button> <ul id="toc-Problems-sublist" class="vector-toc-list"> <li id="toc-Performance_and_battery_issues" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Performance_and_battery_issues"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.1</span> <span>Performance and battery issues</span> </div> </a> <ul id="toc-Performance_and_battery_issues-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Alarm_clock" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Alarm_clock"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.2</span> <span>Alarm clock</span> </div> </a> <ul id="toc-Alarm_clock-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Antenna_problems" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Antenna_problems"> <div class="vector-toc-text"> <span class="vector-toc-numb">4.3</span> <span>Antenna problems</span> </div> </a> <ul id="toc-Antenna_problems-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Supported_devices" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Supported_devices"> <div class="vector-toc-text"> <span class="vector-toc-numb">5</span> <span>Supported devices</span> </div> </a> <button aria-controls="toc-Supported_devices-sublist" class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-toc-toggle"> <span class="vector-icon mw-ui-icon-wikimedia-expand"></span> <span>Toggle Supported devices subsection</span> </button> <ul id="toc-Supported_devices-sublist" class="vector-toc-list"> <li id="toc-iPhone" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#iPhone"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.1</span> <span>iPhone</span> </div> </a> <ul id="toc-iPhone-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-iPod_Touch" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#iPod_Touch"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.2</span> <span>iPod Touch</span> </div> </a> <ul id="toc-iPod_Touch-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-iPad" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#iPad"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.3</span> <span>iPad</span> </div> </a> <ul id="toc-iPad-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-Apple_TV" class="vector-toc-list-item vector-toc-level-2"> <a class="vector-toc-link" href="#Apple_TV"> <div class="vector-toc-text"> <span class="vector-toc-numb">5.4</span> <span>Apple TV</span> </div> </a> <ul id="toc-Apple_TV-sublist" class="vector-toc-list"> </ul> </li> </ul> </li> <li id="toc-Version_history" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#Version_history"> <div class="vector-toc-text"> <span class="vector-toc-numb">6</span> <span>Version history</span> </div> </a> <ul id="toc-Version_history-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-References" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#References"> <div class="vector-toc-text"> <span class="vector-toc-numb">7</span> <span>References</span> </div> </a> <ul id="toc-References-sublist" class="vector-toc-list"> </ul> </li> <li id="toc-External_links" class="vector-toc-list-item vector-toc-level-1 vector-toc-list-item-expanded"> <a class="vector-toc-link" href="#External_links"> <div class="vector-toc-text"> <span class="vector-toc-numb">8</span> <span>External links</span> </div> </a> <ul id="toc-External_links-sublist" class="vector-toc-list"> </ul> </li> </ul> </div> </div> </nav> </div> </div> <div class="mw-content-container"> <main id="content" class="mw-body"> <header class="mw-body-header vector-page-titlebar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-page-titlebar-toc" class="vector-dropdown vector-page-titlebar-toc vector-button-flush-left" title="Table of Contents" > <input type="checkbox" id="vector-page-titlebar-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-titlebar-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-page-titlebar-toc-label" for="vector-page-titlebar-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toggle the table of contents</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-titlebar-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <h1 id="firstHeading" class="firstHeading mw-first-heading">iOS 4</h1> <div id="p-lang-btn" class="vector-dropdown mw-portlet mw-portlet-lang" > <input type="checkbox" id="p-lang-btn-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-p-lang-btn" class="vector-dropdown-checkbox mw-interlanguage-selector" aria-label="Go to an article in another language. Available in 21 languages" > <label id="p-lang-btn-label" for="p-lang-btn-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive mw-portlet-lang-heading-21" aria-hidden="true" ><span class="vector-icon mw-ui-icon-language-progressive mw-ui-icon-wikimedia-language-progressive"></span> <span class="vector-dropdown-label-text">21 languages</span> </label> <div class="vector-dropdown-content"> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="interlanguage-link interwiki-ar mw-list-item"><a href="https://ar.wikipedia.org/wiki/%D8%A2%D9%8A_%D8%A3%D9%88_%D8%A5%D8%B3_4" title="آي أو إس 4 – Arabic" lang="ar" hreflang="ar" data-title="آي أو إس 4" data-language-autonym="العربية" data-language-local-name="Arabic" class="interlanguage-link-target"><span>العربية</span></a></li><li class="interlanguage-link interwiki-ca mw-list-item"><a href="https://ca.wikipedia.org/wiki/IOS_4" title="IOS 4 – Catalan" lang="ca" hreflang="ca" data-title="IOS 4" data-language-autonym="Català" data-language-local-name="Catalan" class="interlanguage-link-target"><span>Català</span></a></li><li class="interlanguage-link interwiki-de mw-list-item"><a href="https://de.wikipedia.org/wiki/IOS_4" title="IOS 4 – German" lang="de" hreflang="de" data-title="IOS 4" data-language-autonym="Deutsch" data-language-local-name="German" class="interlanguage-link-target"><span>Deutsch</span></a></li><li class="interlanguage-link interwiki-el mw-list-item"><a href="https://el.wikipedia.org/wiki/IOS_4" title="IOS 4 – Greek" lang="el" hreflang="el" data-title="IOS 4" data-language-autonym="Ελληνικά" data-language-local-name="Greek" class="interlanguage-link-target"><span>Ελληνικά</span></a></li><li class="interlanguage-link interwiki-fa mw-list-item"><a href="https://fa.wikipedia.org/wiki/%D8%A2%DB%8C%E2%80%8C%D8%A7%D9%88%D8%A7%D8%B3_%DB%B4" title="آی‌اواس ۴ – Persian" lang="fa" hreflang="fa" data-title="آی‌اواس ۴" data-language-autonym="فارسی" data-language-local-name="Persian" class="interlanguage-link-target"><span>فارسی</span></a></li><li class="interlanguage-link interwiki-fr mw-list-item"><a href="https://fr.wikipedia.org/wiki/IOS_4" title="IOS 4 – French" lang="fr" hreflang="fr" data-title="IOS 4" data-language-autonym="Français" data-language-local-name="French" class="interlanguage-link-target"><span>Français</span></a></li><li class="interlanguage-link interwiki-ko mw-list-item"><a href="https://ko.wikipedia.org/wiki/IOS_4" title="IOS 4 – Korean" lang="ko" hreflang="ko" data-title="IOS 4" data-language-autonym="한국어" data-language-local-name="Korean" class="interlanguage-link-target"><span>한국어</span></a></li><li class="interlanguage-link interwiki-it mw-list-item"><a href="https://it.wikipedia.org/wiki/IOS_4" title="IOS 4 – Italian" lang="it" hreflang="it" data-title="IOS 4" data-language-autonym="Italiano" data-language-local-name="Italian" class="interlanguage-link-target"><span>Italiano</span></a></li><li class="interlanguage-link interwiki-he mw-list-item"><a href="https://he.wikipedia.org/wiki/IOS_4" title="IOS 4 – Hebrew" lang="he" hreflang="he" data-title="IOS 4" data-language-autonym="עברית" data-language-local-name="Hebrew" class="interlanguage-link-target"><span>עברית</span></a></li><li class="interlanguage-link interwiki-hu mw-list-item"><a href="https://hu.wikipedia.org/wiki/IOS_4" title="IOS 4 – Hungarian" lang="hu" hreflang="hu" data-title="IOS 4" data-language-autonym="Magyar" data-language-local-name="Hungarian" class="interlanguage-link-target"><span>Magyar</span></a></li><li class="interlanguage-link interwiki-ja mw-list-item"><a href="https://ja.wikipedia.org/wiki/IOS_4" title="IOS 4 – Japanese" lang="ja" hreflang="ja" data-title="IOS 4" data-language-autonym="日本語" data-language-local-name="Japanese" class="interlanguage-link-target"><span>日本語</span></a></li><li class="interlanguage-link interwiki-pt mw-list-item"><a href="https://pt.wikipedia.org/wiki/IOS_4" title="IOS 4 – Portuguese" lang="pt" hreflang="pt" data-title="IOS 4" data-language-autonym="Português" data-language-local-name="Portuguese" class="interlanguage-link-target"><span>Português</span></a></li><li class="interlanguage-link interwiki-kaa mw-list-item"><a href="https://kaa.wikipedia.org/wiki/IOS_4" title="IOS 4 – Kara-Kalpak" lang="kaa" hreflang="kaa" data-title="IOS 4" data-language-autonym="Qaraqalpaqsha" data-language-local-name="Kara-Kalpak" class="interlanguage-link-target"><span>Qaraqalpaqsha</span></a></li><li class="interlanguage-link interwiki-ru mw-list-item"><a href="https://ru.wikipedia.org/wiki/IOS_4" title="IOS 4 – Russian" lang="ru" hreflang="ru" data-title="IOS 4" data-language-autonym="Русский" data-language-local-name="Russian" class="interlanguage-link-target"><span>Русский</span></a></li><li class="interlanguage-link interwiki-simple mw-list-item"><a href="https://simple.wikipedia.org/wiki/IOS_4" title="IOS 4 – Simple English" lang="en-simple" hreflang="en-simple" data-title="IOS 4" data-language-autonym="Simple English" data-language-local-name="Simple English" class="interlanguage-link-target"><span>Simple English</span></a></li><li class="interlanguage-link interwiki-ckb mw-list-item"><a href="https://ckb.wikipedia.org/wiki/%D8%A6%D8%A7%DB%8C_%D8%A6%DB%86_%D8%A6%DB%8E%D8%B3_%D9%A4" title="ئای ئۆ ئێس ٤ – Central Kurdish" lang="ckb" hreflang="ckb" data-title="ئای ئۆ ئێس ٤" data-language-autonym="کوردی" data-language-local-name="Central Kurdish" class="interlanguage-link-target"><span>کوردی</span></a></li><li class="interlanguage-link interwiki-ta mw-list-item"><a href="https://ta.wikipedia.org/wiki/%E0%AE%90%E0%AE%93%E0%AE%8E%E0%AE%B8%E0%AF%8D_4" title="ஐஓஎஸ் 4 – Tamil" lang="ta" hreflang="ta" data-title="ஐஓஎஸ் 4" data-language-autonym="தமிழ்" data-language-local-name="Tamil" class="interlanguage-link-target"><span>தமிழ்</span></a></li><li class="interlanguage-link interwiki-tr mw-list-item"><a href="https://tr.wikipedia.org/wiki/%C4%B0OS_4" title="İOS 4 – Turkish" lang="tr" hreflang="tr" data-title="İOS 4" data-language-autonym="Türkçe" data-language-local-name="Turkish" class="interlanguage-link-target"><span>Türkçe</span></a></li><li class="interlanguage-link interwiki-uk mw-list-item"><a href="https://uk.wikipedia.org/wiki/IOS_4" title="IOS 4 – Ukrainian" lang="uk" hreflang="uk" data-title="IOS 4" data-language-autonym="Українська" data-language-local-name="Ukrainian" class="interlanguage-link-target"><span>Українська</span></a></li><li class="interlanguage-link interwiki-vi mw-list-item"><a href="https://vi.wikipedia.org/wiki/IOS_4" title="IOS 4 – Vietnamese" lang="vi" hreflang="vi" data-title="IOS 4" data-language-autonym="Tiếng Việt" data-language-local-name="Vietnamese" class="interlanguage-link-target"><span>Tiếng Việt</span></a></li><li class="interlanguage-link interwiki-zh badge-Q17437798 badge-goodarticle mw-list-item" title="good article badge"><a href="https://zh.wikipedia.org/wiki/IOS_4" title="IOS 4 – Chinese" lang="zh" hreflang="zh" data-title="IOS 4" data-language-autonym="中文" data-language-local-name="Chinese" class="interlanguage-link-target"><span>中文</span></a></li> </ul> <div class="after-portlet after-portlet-lang"><span class="wb-langlinks-edit wb-langlinks-link"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q13471026#sitelinks-wikipedia" title="Edit interlanguage links" class="wbc-editpage">Edit links</a></span></div> </div> </div> </div> </header> <div class="vector-page-toolbar"> <div class="vector-page-toolbar-container"> <div id="left-navigation"> <nav aria-label="Namespaces"> <div id="p-associated-pages" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-associated-pages" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-nstab-main" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/IOS_4" title="View the content page [c]" accesskey="c"><span>Article</span></a></li><li id="ca-talk" class="vector-tab-noicon mw-list-item"><a href="/wiki/Talk:IOS_4" rel="discussion" title="Discuss improvements to the content page [t]" accesskey="t"><span>Talk</span></a></li> </ul> </div> </div> <div id="vector-variants-dropdown" class="vector-dropdown emptyPortlet" > <input type="checkbox" id="vector-variants-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-variants-dropdown" class="vector-dropdown-checkbox " aria-label="Change language variant" > <label id="vector-variants-dropdown-label" for="vector-variants-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">English</span> </label> <div class="vector-dropdown-content"> <div id="p-variants" class="vector-menu mw-portlet mw-portlet-variants emptyPortlet" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> </ul> </div> </div> </div> </div> </nav> </div> <div id="right-navigation" class="vector-collapsible"> <nav aria-label="Views"> <div id="p-views" class="vector-menu vector-menu-tabs mw-portlet mw-portlet-views" > <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-view" class="selected vector-tab-noicon mw-list-item"><a href="/wiki/IOS_4"><span>Read</span></a></li><li id="ca-edit" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=IOS_4&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-history" class="vector-tab-noicon mw-list-item"><a href="/w/index.php?title=IOS_4&action=history" title="Past revisions of this page [h]" accesskey="h"><span>View history</span></a></li> </ul> </div> </div> </nav> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-dropdown" class="vector-dropdown vector-page-tools-dropdown" > <input type="checkbox" id="vector-page-tools-dropdown-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-page-tools-dropdown" class="vector-dropdown-checkbox " aria-label="Tools" > <label id="vector-page-tools-dropdown-label" for="vector-page-tools-dropdown-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet" aria-hidden="true" ><span class="vector-dropdown-label-text">Tools</span> </label> <div class="vector-dropdown-content"> <div id="vector-page-tools-unpinned-container" class="vector-unpinned-container"> <div id="vector-page-tools" class="vector-page-tools vector-pinnable-element"> <div class="vector-pinnable-header vector-page-tools-pinnable-header vector-pinnable-header-unpinned" data-feature-name="page-tools-pinned" data-pinnable-element-id="vector-page-tools" data-pinned-container-id="vector-page-tools-pinned-container" data-unpinned-container-id="vector-page-tools-unpinned-container" > <div class="vector-pinnable-header-label">Tools</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-page-tools.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-page-tools.unpin">hide</button> </div> <div id="p-cactions" class="vector-menu mw-portlet mw-portlet-cactions emptyPortlet vector-has-collapsible-items" title="More options" > <div class="vector-menu-heading"> Actions </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="ca-more-view" class="selected vector-more-collapsible-item mw-list-item"><a href="/wiki/IOS_4"><span>Read</span></a></li><li id="ca-more-edit" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=IOS_4&action=edit" title="Edit this page [e]" accesskey="e"><span>Edit</span></a></li><li id="ca-more-history" class="vector-more-collapsible-item mw-list-item"><a href="/w/index.php?title=IOS_4&action=history"><span>View history</span></a></li> </ul> </div> </div> <div id="p-tb" class="vector-menu mw-portlet mw-portlet-tb" > <div class="vector-menu-heading"> General </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="t-whatlinkshere" class="mw-list-item"><a href="/wiki/Special:WhatLinksHere/IOS_4" title="List of all English Wikipedia pages containing links to this page [j]" accesskey="j"><span>What links here</span></a></li><li id="t-recentchangeslinked" class="mw-list-item"><a href="/wiki/Special:RecentChangesLinked/IOS_4" rel="nofollow" title="Recent changes in pages linked from this page [k]" accesskey="k"><span>Related changes</span></a></li><li id="t-upload" class="mw-list-item"><a href="//en.wikipedia.org/wiki/Wikipedia:File_Upload_Wizard" title="Upload files [u]" accesskey="u"><span>Upload file</span></a></li><li id="t-permalink" class="mw-list-item"><a href="/w/index.php?title=IOS_4&oldid=1282821699" title="Permanent link to this revision of this page"><span>Permanent link</span></a></li><li id="t-info" class="mw-list-item"><a href="/w/index.php?title=IOS_4&action=info" title="More information about this page"><span>Page information</span></a></li><li id="t-cite" class="mw-list-item"><a href="/w/index.php?title=Special:CiteThisPage&page=IOS_4&id=1282821699&wpFormIdentifier=titleform" title="Information on how to cite this page"><span>Cite this page</span></a></li><li id="t-urlshortener" class="mw-list-item"><a href="/w/index.php?title=Special:UrlShortener&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FIOS_4"><span>Get shortened URL</span></a></li><li id="t-urlshortener-qrcode" class="mw-list-item"><a href="/w/index.php?title=Special:QrCode&url=https%3A%2F%2Fen.wikipedia.org%2Fwiki%2FIOS_4"><span>Download QR code</span></a></li> </ul> </div> </div> <div id="p-coll-print_export" class="vector-menu mw-portlet mw-portlet-coll-print_export" > <div class="vector-menu-heading"> Print/export </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li id="coll-download-as-rl" class="mw-list-item"><a href="/w/index.php?title=Special:DownloadAsPdf&page=IOS_4&action=show-download-screen" title="Download this page as a PDF file"><span>Download as PDF</span></a></li><li id="t-print" class="mw-list-item"><a href="/w/index.php?title=IOS_4&printable=yes" title="Printable version of this page [p]" accesskey="p"><span>Printable version</span></a></li> </ul> </div> </div> <div id="p-wikibase-otherprojects" class="vector-menu mw-portlet mw-portlet-wikibase-otherprojects" > <div class="vector-menu-heading"> In other projects </div> <div class="vector-menu-content"> <ul class="vector-menu-content-list"> <li class="wb-otherproject-link wb-otherproject-commons mw-list-item"><a href="https://commons.wikimedia.org/wiki/Category:IOS_4" hreflang="en"><span>Wikimedia Commons</span></a></li><li id="t-wikibase" class="wb-otherproject-link wb-otherproject-wikibase-dataitem mw-list-item"><a href="https://www.wikidata.org/wiki/Special:EntityPage/Q13471026" title="Structured data on this page hosted by Wikidata [g]" accesskey="g"><span>Wikidata item</span></a></li> </ul> </div> </div> </div> </div> </div> </div> </nav> </div> </div> </div> <div class="vector-column-end"> <div class="vector-sticky-pinned-container"> <nav class="vector-page-tools-landmark" aria-label="Page tools"> <div id="vector-page-tools-pinned-container" class="vector-pinned-container"> </div> </nav> <nav class="vector-appearance-landmark" aria-label="Appearance"> <div id="vector-appearance-pinned-container" class="vector-pinned-container"> <div id="vector-appearance" class="vector-appearance vector-pinnable-element"> <div class="vector-pinnable-header vector-appearance-pinnable-header vector-pinnable-header-pinned" data-feature-name="appearance-pinned" data-pinnable-element-id="vector-appearance" data-pinned-container-id="vector-appearance-pinned-container" data-unpinned-container-id="vector-appearance-unpinned-container" > <div class="vector-pinnable-header-label">Appearance</div> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-pin-button" data-event-name="pinnable-header.vector-appearance.pin">move to sidebar</button> <button class="vector-pinnable-header-toggle-button vector-pinnable-header-unpin-button" data-event-name="pinnable-header.vector-appearance.unpin">hide</button> </div> </div> </div> </nav> </div> </div> <div id="bodyContent" class="vector-body" aria-labelledby="firstHeading" data-mw-ve-target-container> <div class="vector-body-before-content"> <div class="mw-indicators"> </div> <div id="siteSub" class="noprint">From Wikipedia, the free encyclopedia</div> </div> <div id="contentSub"><div id="mw-content-subtitle"></div></div> <div id="mw-content-text" class="mw-body-content"><div class="mw-content-ltr mw-parser-output" lang="en" dir="ltr"><div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">2010 mobile operating system</div> <p class="mw-empty-elt"> </p> <div class="shortdescription nomobile noexcerpt noprint searchaux" style="display:none">Operating system</div> <style data-mw-deduplicate="TemplateStyles:r1257001546">.mw-parser-output .infobox-subbox{padding:0;border:none;margin:-3px;width:auto;min-width:100%;font-size:100%;clear:none;float:none;background-color:transparent}.mw-parser-output .infobox-3cols-child{margin:auto}.mw-parser-output .infobox .navbar{font-size:100%}@media screen{html.skin-theme-clientpref-night .mw-parser-output .infobox-full-data:not(.notheme)>div:not(.notheme)[style]{background:#1f1f23!important;color:#f8f9fa}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .infobox-full-data:not(.notheme) div:not(.notheme){background:#1f1f23!important;color:#f8f9fa}}@media(min-width:640px){body.skin--responsive .mw-parser-output .infobox-table{display:table!important}body.skin--responsive .mw-parser-output .infobox-table>caption{display:table-caption!important}body.skin--responsive .mw-parser-output .infobox-table>tbody{display:table-row-group}body.skin--responsive .mw-parser-output .infobox-table tr{display:table-row!important}body.skin--responsive .mw-parser-output .infobox-table th,body.skin--responsive .mw-parser-output .infobox-table td{padding-left:inherit;padding-right:inherit}}</style><table class="infobox vevent"><caption class="infobox-title summary">iOS 4</caption><tbody><tr><td colspan="2" class="infobox-subheader">Version of the <a href="/wiki/IOS" title="IOS">iOS</a> operating system</td></tr><tr><td colspan="2" class="infobox-image"><span typeof="mw:File"><a href="/wiki/File:IOS4_logo.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/commons/7/73/IOS4_logo.png" decoding="async" width="131" height="67" class="mw-file-element" data-file-width="131" data-file-height="67" /></a></span></td></tr><tr><td colspan="2" class="infobox-image"><span typeof="mw:File"><a href="/wiki/File:IOS_4_Homescreen.png" class="mw-file-description"><img src="//upload.wikimedia.org/wikipedia/en/4/43/IOS_4_Homescreen.png" decoding="async" width="258" height="387" class="mw-file-element" data-file-width="258" data-file-height="387" /></a></span><div class="infobox-caption">iOS 4.1 home screen on an <a href="/wiki/IPhone_3GS" title="IPhone 3GS">iPhone 3GS</a></div></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Programmer" title="Programmer">Developer</a></th><td class="infobox-data"><a href="/wiki/Apple_Inc." title="Apple Inc.">Apple Inc.</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Source model</th><td class="infobox-data"><a href="/wiki/Proprietary_software" title="Proprietary software">Closed</a>, with <a href="/wiki/Open-source_software" title="Open-source software">open source</a> components</td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Initial release</th><td class="infobox-data">June 21, 2010<span class="noprint">; 14 years ago</span><span style="display:none"> (<span class="bday dtstart published updated">2010-06-21</span>)</span></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_release_life_cycle" title="Software release life cycle">Latest release</a></th><td class="infobox-data"> <dl><dt>iPhone 3G, iPod Touch (2nd generation)</dt></dl> <p>4.2.1 (November 22, 2010<span class="noprint">; 14 years ago</span><span style="display:none"> (<span class="bday dtstart published updated">2010-11-22</span>)</span>) <span class="plainlinks"><a class="external text" href="https://en.wikipedia.org/w/index.php?title=Template:Latest_stable_software_release/iOS_4&action=edit">[±]</a></span><br /> </p> <dl><dt>iPhone 4 (CDMA)</dt></dl> <p>4.2.10 (July 25, 2011<span class="noprint">; 13 years ago</span><span style="display:none"> (<span class="bday dtstart published updated">2011-07-25</span>)</span>) <span class="plainlinks"><a class="external text" href="https://en.wikipedia.org/w/index.php?title=Template:Latest_stable_software_release/iOS_4&action=edit">[±]</a></span><br /> </p> <dl><dt>iPhone 3GS, iPhone 4 (GSM), iPod Touch (3rd generation), iPod Touch (4th generation), iPad (1st generation), iPad 2</dt></dl> 4.3.5 (July 25, 2011<span class="noprint">; 13 years ago</span><span style="display:none"> (<span class="bday dtstart published updated">2011-07-25</span>)</span>) <span class="plainlinks"><a class="external text" href="https://en.wikipedia.org/w/index.php?title=Template:Latest_stable_software_release/iOS_4&action=edit">[±]</a></span></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Update method</th><td class="infobox-data"><a href="/wiki/ITunes" title="ITunes">iTunes</a> through a computer</td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Package_manager" title="Package manager">Package manager</a></th><td class="infobox-data"><a href="/wiki/App_Store" class="mw-redirect" title="App Store">App Store</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Platforms</th><td class="infobox-data"><a href="/wiki/IPhone" title="IPhone">iPhone</a>, <a href="/wiki/IPod_Touch" title="IPod Touch">iPod Touch</a>, <a href="/wiki/IPad" title="IPad">iPad</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Kernel_(operating_system)" title="Kernel (operating system)">Kernel</a> type</th><td class="infobox-data"><a href="/wiki/Hybrid_kernel" title="Hybrid kernel">Hybrid</a> (<a href="/wiki/XNU" title="XNU">XNU</a>)</td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;"><a href="/wiki/Software_license" title="Software license">License</a></th><td class="infobox-data"><a href="/wiki/Proprietary_software" title="Proprietary software">Proprietary</a> <a href="/wiki/End-user_license_agreement" title="End-user license agreement">EULA</a> except for open-source components</td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Preceded by</th><td class="infobox-data"><a href="/wiki/IPhone_OS_3" title="IPhone OS 3">iPhone OS 3</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Succeeded by</th><td class="infobox-data"><a href="/wiki/IOS_5" title="IOS 5">iOS 5</a></td></tr><tr><th scope="row" class="infobox-label" style="white-space: nowrap;">Official website</th><td class="infobox-data"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20100630155749/http://www.apple.com/iphone/softwareupdate">Apple – iPhone – New features in the iOS 4 Update</a> at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a> (archived June 30, 2010)</td></tr><tr><th colspan="2" class="infobox-header">Support status</th></tr><tr><td colspan="2" class="infobox-full-data">Obsolete, unsupported.<sup class="noprint Inline-Template Template-Fact" style="white-space:nowrap;">[<i><a href="/wiki/Wikipedia:Citation_needed" title="Wikipedia:Citation needed"><span title="Find exactly when App Store support was discontinued. (December 2023)">citation needed</span></a></i>]</sup> Drops support for the iPhone (1st generation), iPod Touch (1st generation).</td></tr></tbody></table> <p><b>iOS 4</b> is the <a href="/wiki/IOS_version_history" title="IOS version history">fourth major release</a> of the <a href="/wiki/IOS" title="IOS">iOS</a> <a href="/wiki/Mobile_operating_system" title="Mobile operating system">mobile operating system</a> developed by <a href="/wiki/Apple_Inc." title="Apple Inc.">Apple Inc.</a>, being the successor to <a href="/wiki/IPhone_OS_3" title="IPhone OS 3">iPhone OS 3</a>. It was announced at the Apple Special Event on April 8, 2010, and released on June 21, 2010. iOS 4 was the first version branded as "iOS" rather than "iPhone OS",<sup id="cite_ref-1" class="reference"><a href="#cite_note-1"><span class="cite-bracket">[</span>1<span class="cite-bracket">]</span></a></sup> due to the release of the iPad. It was succeeded by <a href="/wiki/IOS_5" title="IOS 5">iOS 5</a> on October 12, 2011.<sup id="cite_ref-2" class="reference"><a href="#cite_note-2"><span class="cite-bracket">[</span>2<span class="cite-bracket">]</span></a></sup> </p><p>iOS 4 introduced many features that have since become commonplace, such as folders on the home screen, significantly increasing the number of apps that can be displayed. Support for home screen wallpapers on the iPhone was also added, although limited to newer devices due to animation performance requirements. The operating system also added a multitasking feature, letting apps dealing with <a href="/wiki/Voice_over_IP" title="Voice over IP">Internet calling</a>, <a href="/wiki/Global_Positioning_System" title="Global Positioning System">location</a> and audio playback function in the background, whereas a similar but more restricted "Fast App Switching" technology enabled any app to be left inactive in the background while users switch to other apps. iOS 4 also added a system-wide spell checking feature, enabled <a href="/wiki/Apple_Books" title="Apple Books">iBooks</a> on iPhone, unified the <a href="/wiki/Mail_(Apple)" class="mw-redirect" title="Mail (Apple)">Mail</a> inbox to combine content from different email providers, and introduced both <a href="/wiki/Game_Center" title="Game Center">Game Center</a> for social gaming and <a href="/wiki/FaceTime" title="FaceTime">FaceTime</a> for <a href="/wiki/Videotelephony" title="Videotelephony">video calling</a>. </p><p>The iOS 4 update introduced performance and battery problems on <a href="/wiki/IPhone_3G" title="IPhone 3G">iPhone 3G</a> devices, with Apple investigating the matter and promising then-upcoming updates. However, the company became the subject of a lawsuit from an unsatisfied customer over the issues. Around the same time, the release of <a href="/wiki/IPhone_4" title="IPhone 4">iPhone 4</a> and its subsequent <a href="/wiki/Antennagate" class="mw-redirect" title="Antennagate">antenna problems</a> made Apple focus on unsuccessfully attempting to <a href="/wiki/Patch_(computing)" title="Patch (computing)">patch</a> the issues with software updates. </p><p>iOS 4 is the final version of iOS that features the iPod app for music and videos on iPhones and iPads. Starting with iOS 5, iPhones and iPads do not have the iPod app, but instead have the Music and Videos apps, as the <a href="/wiki/IPod_Touch" title="IPod Touch">iPod Touch</a> does. It is also the last version of iOS that supports the iPhone 3G and <a href="/wiki/IPod_Touch_(2nd_generation)" title="IPod Touch (2nd generation)">second-generation iPod Touch</a>, up to version 4.2.1 (4.3 dropped support for both devices), due to hardware and performance issues. </p> <meta property="mw:PageProp/toc" /> <div class="mw-heading mw-heading2"><h2 id="Apps">Apps</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=1" title="Edit section: Apps"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Apple_Books" title="Apple Books">iBooks</a></li> <li><a href="/wiki/Game_Center" title="Game Center">Game Center</a></li> <li><a href="/wiki/FaceTime" title="FaceTime">FaceTime</a></li></ul> <div class="mw-heading mw-heading2"><h2 id="History">History</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=2" title="Edit section: History"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>iOS 4 was introduced at the Apple Special Event on April 8, 2010. At the <a href="/wiki/WWDC" class="mw-redirect" title="WWDC">WWDC</a> keynote address on June 7, 2010, it was named iOS 4 and not iPhone OS 4 in order to be more inclusive to the iPod Touch and iPad.<sup id="cite_ref-Announced_and_released_3-0" class="reference"><a href="#cite_note-Announced_and_released-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p><p>iOS 4 was officially released on June 21, 2010.<sup id="cite_ref-Announced_and_released_3-1" class="reference"><a href="#cite_note-Announced_and_released-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="System_features">System features</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=3" title="Edit section: System features"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Folders">Folders</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=4" title="Edit section: Folders"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>iOS 4 raised the maximum number of home screen apps from 180 to 2,160 due to the addition of folders. These folders would automatically be named based on the containing apps' respective <a href="/wiki/App_Store_(iOS)" class="mw-redirect" title="App Store (iOS)">App Store</a> category.<sup id="cite_ref-4" class="reference"><a href="#cite_note-4"><span class="cite-bracket">[</span>4<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Multitasking">Multitasking</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=5" title="Edit section: Multitasking"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>iOS 4 introduced multitasking. The feature allowed users to switch between apps instantly by clicking the home button two times. It was implemented in such a way that did not cause excessive battery drain. Multitasking was limited to apps dealing with <a href="/wiki/Voice_over_IP" title="Voice over IP">Internet calling</a>, <a href="/wiki/Global_Positioning_System" title="Global Positioning System">location</a>, and audio playback, while a similar "Fast App Switching" technology meant users could leave an app and enter another, with the original app remaining in the background until the user returns.<sup id="cite_ref-What_you_need_to_know_5-0" class="reference"><a href="#cite_note-What_you_need_to_know-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-6" class="reference"><a href="#cite_note-6"><span class="cite-bracket">[</span>6<span class="cite-bracket">]</span></a></sup> This feature was notably absent from iPhone 3G and the second-generation iPod Touch due to performance issues. iOS 4 introduced a <a href="/wiki/Spell_checker" title="Spell checker">spell checking</a> feature that underlined misspelled words in red. Tapping on the word would provide a pop-up with a recommended replacement.<sup id="cite_ref-7" class="reference"><a href="#cite_note-7"><span class="cite-bracket">[</span>7<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Camera">Camera</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=6" title="Edit section: Camera"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The Camera app now supports 5x digital zoom.<sup id="cite_ref-8" class="reference"><a href="#cite_note-8"><span class="cite-bracket">[</span>8<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Apps_2">Apps</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=7" title="Edit section: Apps"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The Mail app featured a unified inbox on iOS 4, allowing users to see messages from all of their email accounts displayed together in a single inbox.<sup id="cite_ref-9" class="reference"><a href="#cite_note-9"><span class="cite-bracket">[</span>9<span class="cite-bracket">]</span></a></sup> It also gained support for <a href="/wiki/MobileMe" title="MobileMe">MobileMe</a> e-mail aliases and multiple <a href="/wiki/Microsoft_Exchange_Server" title="Microsoft Exchange Server">Exchange</a> accounts for business users.<sup id="cite_ref-What_you_need_to_know_5-1" class="reference"><a href="#cite_note-What_you_need_to_know-5"><span class="cite-bracket">[</span>5<span class="cite-bracket">]</span></a></sup> </p><p>iOS 4 added a new app called Game Center, an online multiplayer social gaming network, which allows users to invite friends to play games and to compare their scores on a leaderboard.<sup id="cite_ref-10" class="reference"><a href="#cite_note-10"><span class="cite-bracket">[</span>10<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-Game_Center_11-0" class="reference"><a href="#cite_note-Game_Center-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> It was not available on the iPhone 3G.<sup id="cite_ref-Game_Center_11-1" class="reference"><a href="#cite_note-Game_Center-11"><span class="cite-bracket">[</span>11<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="FaceTime">FaceTime</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=8" title="Edit section: FaceTime"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>iOS 4 introduced FaceTime, a <a href="/wiki/Videotelephony" title="Videotelephony">videotelephony</a> app that uses the device's camera to allow the user to make video calls with other FaceTime users.<sup id="cite_ref-12" class="reference"><a href="#cite_note-12"><span class="cite-bracket">[</span>12<span class="cite-bracket">]</span></a></sup> This feature was absent from the iPhone 3G, second-generation iPod Touch, <a href="/wiki/IPhone_3GS" title="IPhone 3GS">iPhone 3GS</a>, and third-generation iPod Touch due to the lack of required features, such as a front-facing camera. </p> <div class="mw-heading mw-heading3"><h3 id="Safari">Safari</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=9" title="Edit section: Safari"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>The <a href="/wiki/Safari_(web_browser)" title="Safari (web browser)">Safari</a> mobile <a href="/wiki/Web_browser" title="Web browser">web browser</a> on iOS 4 added <a href="/wiki/Bing_(search_engine)" class="mw-redirect" title="Bing (search engine)">Bing</a> as a search option in addition to <a href="/wiki/Google_Search" title="Google Search">Google</a> and <a href="/wiki/Yahoo!_Search" class="mw-redirect" title="Yahoo! Search">Yahoo!</a>.<sup id="cite_ref-13" class="reference"><a href="#cite_note-13"><span class="cite-bracket">[</span>13<span class="cite-bracket">]</span></a></sup> Beginning with iOS 4.2.1, specific words or phrases on a page could be searched.<sup id="cite_ref-14" class="reference"><a href="#cite_note-14"><span class="cite-bracket">[</span>14<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Features_added_on_the_iPhone_inherited_from_the_iPad">Features added on the iPhone inherited from the iPad</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=10" title="Edit section: Features added on the iPhone inherited from the iPad"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>On the iPhone, the ability to choose wallpapers and see them on the home screen was also added, and the iPad had its ones replaced to be consistent, though the feature was notably absent from iPhone 3G and the second-generation iPod Touch due to poor performance of icon animations.<sup id="cite_ref-15" class="reference"><a href="#cite_note-15"><span class="cite-bracket">[</span>15<span class="cite-bracket">]</span></a></sup> </p><p>The iPhone's dock was updated to be skeuomorphic, as with the Dock on the iPad and <a href="/wiki/MacOS" title="MacOS">Mac OS X</a>, and no longer has a grey line underneath it; the icons were redesigned to match. </p><p>iOS 4 introduced iPhone and iPod Touch support in iBooks, which was already included on the iPad. Though not a default app, it was available through the App Store.<sup id="cite_ref-16" class="reference"><a href="#cite_note-16"><span class="cite-bracket">[</span>16<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Problems">Problems</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=11" title="Edit section: Problems"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <div class="mw-heading mw-heading3"><h3 id="Performance_and_battery_issues">Performance and battery issues</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=12" title="Edit section: Performance and battery issues"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>iPhone 3G users reported performance and battery issues after upgrading to iOS 4. Apple started an investigation of the matter in July 2010.<sup id="cite_ref-17" class="reference"><a href="#cite_note-17"><span class="cite-bracket">[</span>17<span class="cite-bracket">]</span></a></sup> In November, Apple was sued for the issues, with an unsatisfied customer alleging "violating the Consumer Legal Remedies Act, unfair business practices, and false and deceptive advertising", with further allegations that Apple knew its software would cause problems on older models. Apple never responded to the allegations, but wrote in a reply to another unsatisfied customer in August 2010 that updates were "coming soon".<sup id="cite_ref-18" class="reference"><a href="#cite_note-18"><span class="cite-bracket">[</span>18<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-19" class="reference"><a href="#cite_note-19"><span class="cite-bracket">[</span>19<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Alarm_clock">Alarm clock</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=13" title="Edit section: Alarm clock"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>In all versions of iOS 4, the alarm clock in the clock app had a problem in DST when it would go off an hour too early or too late.<sup id="cite_ref-20" class="reference"><a href="#cite_note-20"><span class="cite-bracket">[</span>20<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading3"><h3 id="Antenna_problems">Antenna problems</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=14" title="Edit section: Antenna problems"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>Upon its release, some iPhone 4 users reported having technical problems with the phone's antennas.<sup id="cite_ref-21" class="reference"><a href="#cite_note-21"><span class="cite-bracket">[</span>21<span class="cite-bracket">]</span></a></sup> Apple attempted to fix the issue in software with iOS 4.0.1,<sup id="cite_ref-22" class="reference"><a href="#cite_note-22"><span class="cite-bracket">[</span>22<span class="cite-bracket">]</span></a></sup> but failed to do so.<sup id="cite_ref-23" class="reference"><a href="#cite_note-23"><span class="cite-bracket">[</span>23<span class="cite-bracket">]</span></a></sup> </p> <div class="mw-heading mw-heading2"><h2 id="Supported_devices">Supported devices</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=15" title="Edit section: Supported devices"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <p>iOS 4 drops support for the <a href="/wiki/IPhone_(1st_generation)" title="IPhone (1st generation)">first-generation iPhone</a> and <a href="/wiki/First-generation_iPod_Touch" class="mw-redirect" title="First-generation iPod Touch">first-generation iPod Touch</a> due to hardware limitations, though the iPhone 3G did support iOS 4, despite it having the same processor as the first-generation iPhone. However, the iPhone 3G and iPod Touch (2nd generation) have limited support<sup id="cite_ref-24" class="reference"><a href="#cite_note-24"><span class="cite-bracket">[</span>a<span class="cite-bracket">]</span></a></sup> </p> <style data-mw-deduplicate="TemplateStyles:r1216972533">.mw-parser-output .col-begin{border-collapse:collapse;padding:0;color:inherit;width:100%;border:0;margin:0}.mw-parser-output .col-begin-small{font-size:90%}.mw-parser-output .col-break{vertical-align:top;text-align:left}.mw-parser-output .col-break-2{width:50%}.mw-parser-output .col-break-3{width:33.3%}.mw-parser-output .col-break-4{width:25%}.mw-parser-output .col-break-5{width:20%}@media(max-width:720px){.mw-parser-output .col-begin,.mw-parser-output .col-begin>tbody,.mw-parser-output .col-begin>tbody>tr,.mw-parser-output .col-begin>tbody>tr>td{display:block!important;width:100%!important}.mw-parser-output .col-break{padding-left:0!important}}</style><div> <table class="col-begin" role="presentation"> <tbody><tr> <td class="col-break"> <div class="mw-heading mw-heading3"><h3 id="iPhone">iPhone</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=16" title="Edit section: iPhone"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/IPhone_3G" title="IPhone 3G">iPhone 3G</a></li> <li><a href="/wiki/IPhone_3GS" title="IPhone 3GS">iPhone 3GS</a></li> <li><a href="/wiki/IPhone_4" title="IPhone 4">iPhone 4</a></li></ul> <p><br /> </p> </td> <td class="col-break"> <div class="mw-heading mw-heading3"><h3 id="iPod_Touch">iPod Touch</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=17" title="Edit section: iPod Touch"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/IPod_Touch_(2nd_generation)" title="IPod Touch (2nd generation)">iPod Touch (2nd generation)</a></li> <li><a href="/wiki/IPod_Touch_(3rd_generation)" title="IPod Touch (3rd generation)">iPod Touch (3rd generation)</a></li> <li><a href="/wiki/IPod_Touch_(4th_generation)" title="IPod Touch (4th generation)">iPod Touch (4th generation)</a></li></ul> <p><br /> </p> </td> <td class="col-break"> <div class="mw-heading mw-heading3"><h3 id="iPad">iPad</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=18" title="Edit section: iPad"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/IPad_(1st_generation)" title="IPad (1st generation)">iPad (1st generation)</a></li> <li><a href="/wiki/IPad_2" title="IPad 2">iPad 2</a></li></ul> <p><br /> </p> </td> <td class="col-break"> <div class="mw-heading mw-heading3"><h3 id="Apple_TV">Apple TV</h3><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=19" title="Edit section: Apple TV"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a href="/wiki/Apple_TV" title="Apple TV">Apple TV</a> (2nd generation)</li></ul> <p>  </p> </td></tr></tbody></table></div> <div class="mw-heading mw-heading2"><h2 id="Version_history">Version history</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=20" title="Edit section: Version history"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <table class="wikitable"> <caption> </caption> <tbody><tr> <th>Version </th> <th>Build </th> <th>Codename </th> <th>Release date </th> <th>Notes </th> <th>Update type </th></tr> <tr> <td style="text-align: center;">4.0 </td> <td>8A293 </td> <td rowspan="3">Apex </td> <td>June 21, 2010<sup id="cite_ref-Announced_and_released_3-2" class="reference"><a href="#cite_note-Announced_and_released-3"><span class="cite-bracket">[</span>3<span class="cite-bracket">]</span></a></sup> </td> <td>Initial release for iPhone 4 GSM <ul><li>Allows use of multiple Mail inboxes</li> <li>Adds support for folders for app organization</li> <li>Allows creation of music playlists</li> <li>Introduces the iBooks app</li> <li>Adds tap-to-focus in the Camera app</li> <li>Allows uses of Bluetooth keyboards</li> <li>Allows users to gift apps to other Apple IDs in the App Store, as long as those apps contained no fraudulent information</li> <li>Adds spellcheck</li> <li>iPhone 3GS and iPhone 4 only: <ul><li>Adds support for multitasking</li> <li>Adds support for setting a home screen wallpaper</li></ul></li> <li>iPhone 4 only: <ul><li>LED flash for camera</li> <li>5x digital camera zoom</li> <li>FaceTime</li></ul></li></ul> </td> <td>Initial Release </td></tr> <tr> <td style="text-align: center;">4.0.1 </td> <td>8A306 </td> <td>July 15, 2010 </td> <td>Only for iPhones <ul><li>Changes the algorithm that displays cellular signal strength after <a href="/wiki/Antennagate" class="mw-redirect" title="Antennagate">Antennagate</a><sup id="cite_ref-25" class="reference"><a href="#cite_note-25"><span class="cite-bracket">[</span>24<span class="cite-bracket">]</span></a></sup></li> <li>Fixes a bug with Microsoft Exchange accounts</li></ul> </td> <td>Bug Fixes </td></tr> <tr> <td style="text-align: center;">4.0.2 </td> <td>8A400 </td> <td>August 11, 2010 </td> <td> <ul><li>Fixes a bug that allowed a maliciously crafted PDF to lead to arbitrary code execution<sup id="cite_ref-26" class="reference"><a href="#cite_note-26"><span class="cite-bracket">[</span>25<span class="cite-bracket">]</span></a></sup></li> <li>Fixes a bug that allows code running as user to gain system privileges</li></ul> <p>Due to all these patches, <a href="/wiki/JailbreakMe" title="JailbreakMe">JailbreakMe</a> 2.0 stops working. </p> </td> <td>Bug Fixes </td></tr> <tr> <td style="text-align: center;">4.1 </td> <td>8B117<br />8B118<sup id="cite_ref-27" class="reference"><a href="#cite_note-27"><span class="cite-bracket">[</span>b<span class="cite-bracket">]</span></a></sup> </td> <td>Baker </td> <td>September 8, 2010 </td> <td>Initial release on iPod Touch (4th generation) <ul><li>Adds HDR photo capture support to the iPhone 4</li> <li>Allows upload of <a href="/wiki/High-definition_video" title="High-definition video">high definition</a> videos captured on the iPhone 4 to <a href="/wiki/YouTube" title="YouTube">YouTube</a> and <a href="/wiki/MobileMe" title="MobileMe">MobileMe</a></li> <li>Fixes a bug that allowed a maliciously crafted <a href="/wiki/TIFF" title="TIFF">.tiff</a> image to lead to arbitrary code execution<sup id="cite_ref-28" class="reference"><a href="#cite_note-28"><span class="cite-bracket">[</span>26<span class="cite-bracket">]</span></a></sup></li> <li>Fixes a bug that allowed an attacker in a privileged network position to redirect FaceTime calls</li> <li>Fixes multiple bugs that caused visiting a maliciously crafted website to lead to arbitrary code execution</li> <li>Exclusive to iPhone 3GS, iPhone 4, and iPod touch (3rd generation): <ul><li><a href="/wiki/Game_Center" title="Game Center">Game Center</a>, a service that allows syncing of game save data, achievements, and more. Game Center had previously been part of developer versions of iOS 4.<sup id="cite_ref-GameCenterUpdate_29-0" class="reference"><a href="#cite_note-GameCenterUpdate-29"><span class="cite-bracket">[</span>27<span class="cite-bracket">]</span></a></sup></li></ul></li></ul> </td> <td>Feature Update </td></tr> <tr> <td style="text-align: center;">4.2 </td> <td>8C134 </td> <td>Unknown </td> <td>November 1, 2010<sup id="cite_ref-30" class="reference"><a href="#cite_note-30"><span class="cite-bracket">[</span>28<span class="cite-bracket">]</span></a></sup> </td> <td> <ul><li>Adds AirPlay, allowing devices to stream audio or video to the Apple TV (1st generation)</li> <li>Adds AirPrint, allowing devices to print wirelessly to some HP ePrint printers</li> <li>Allows users to create a free MobileMe account to access Find My iPhone, which allows location tracking and remote locking or wiping of a device</li> <li>Adds support for the iPad (1st generation)</li> <li>Birthdays calendar does not display birthdays starting more than 77 years ago.</li> <li>Fixes glitch that can let a user get into the Phone app while the phone is locked via "Emergency Call" by dialing a random number and quickly pressing the lock button after dialing that call.</li> <li>Improved iPhone 3G and iPod Touch (2nd generation) performance.</li> <li>Import .ics calendar files directly for events.</li> <li>Improved battery performance.</li> <li>Birthdays icon has been changed in the Calendar app.</li> <li>Text search on web pages. (iPhone 3GS and iPod touch 3 and 4 only)</li> <li>2 new fonts for Notes in Settings (Helvetica and Chalkboard).</li></ul> <p>Added support for Chinese URL over Safari. </p> <ul><li>Added an indicator in the App Store which shows if an app supports Game Center.</li> <li>Support for CoreMIDI.</li> <li>YouTube voting.</li> <li>Minor improvements in UI graphics.</li> <li>New parental controls for deleting apps, changing mail accounts and location services. <sup id="cite_ref-31" class="reference"><a href="#cite_note-31"><span class="cite-bracket">[</span>29<span class="cite-bracket">]</span></a></sup></li> <li>The font size of text in Calendar can now be changed in the Accessibility settings.</li></ul> <p>Fixes Voice over IP (VoIP) issues. Find My iPhone location feature is free (iPhone 4, iPod Touch (4th generation), and iPad) running on iOS 4.2.1. </p> <ul><li>More than 30 new keyboards and dictionaries, including Arabic, Greek, and Hebrew.</li> <li>New animation for Multitasking.</li></ul> <p>New bookmarks design (iPhone and iPod Touch only). </p> <ul><li>New Voice Memos icon.</li> <li>Ability to initiate FaceTime calls from Voice Control. (iPhone 4 only)</li></ul> <p>FaceTime shortcut from Messages app (iPhone 4 only). </p> <ul><li>New text tone alerts (New and Original tone lists) (iPhone 4 only).</li></ul> <p>Ringer and alerts on/off switch (Settings > Sounds) for volume buttons (iPhone only). </p> <ul><li>Assign different text tone alerts to each contact.</li></ul> </td> <td>Feature Update </td></tr> <tr> <td style="text-align: center;">4.2.1<sup id="cite_ref-33" class="reference"><a href="#cite_note-33"><span class="cite-bracket">[</span>c<span class="cite-bracket">]</span></a></sup> </td> <td>8C148<br />8C148a<sup id="cite_ref-34" class="reference"><a href="#cite_note-34"><span class="cite-bracket">[</span>d<span class="cite-bracket">]</span></a></sup> </td> <td>Jasper </td> <td>November 22, 2010<sup id="cite_ref-35" class="reference"><a href="#cite_note-35"><span class="cite-bracket">[</span>31<span class="cite-bracket">]</span></a></sup> </td> <td>Last version of iOS to run on iPhone 3G and iPod Touch (2nd generation) due to hardware and performance issues. <ul><li>Replaces iOS 4.2 as iOS 4.2 prevented Wi-Fi from working on the iPad (1st generation), iOS 4.2 was later pulled from public view</li></ul> </td> <td>Bug Fixes </td></tr> <tr> <th colspan="6">All devices except for iPhone 4 (CDMA) </th></tr> <tr> <td style="text-align: center;">4.3 </td> <td>8F190<br />8F191<sup id="cite_ref-36" class="reference"><a href="#cite_note-36"><span class="cite-bracket">[</span>e<span class="cite-bracket">]</span></a></sup> </td> <td rowspan="6">Durango </td> <td>March 4, 2011 </td> <td>Initial release on iPad 2 <ul><li>Adds personal hotspot to the iPhone 4 (GSM)</li> <li>Introduces iTunes home sharing</li> <li>Improves <a href="/wiki/AirPlay" title="AirPlay">AirPlay</a><sup id="cite_ref-37" class="reference"><a href="#cite_note-37"><span class="cite-bracket">[</span>32<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-38" class="reference"><a href="#cite_note-38"><span class="cite-bracket">[</span>33<span class="cite-bracket">]</span></a></sup></li> <li>Fixes multiple vulnerabilities in FreeType</li> <li>Fixes multiple bugs that caused viewing maliciously crafted <a href="/wiki/TIFF" title="TIFF">.tiff</a> images to lead to arbitrary code execution</li> <li>Fixes many, many bugs in WebKit that caused viewing a maliciously crafted website to lead to arbitrary code execution</li> <li>Fixes a bug that allowed an attacker connected to the same network as an iPhone to be able to trigger a remote reset</li></ul> </td> <td>Initial Release, Feature Update </td></tr> <tr> <td style="text-align: center;">4.3.1 </td> <td>8G4 </td> <td>March 25, 2011 </td> <td> <ul><li>Fixes iPod touch screen glitches</li> <li>Fixes bugs that prevented activation and connection of iPhones<sup id="cite_ref-39" class="reference"><a href="#cite_note-39"><span class="cite-bracket">[</span>34<span class="cite-bracket">]</span></a></sup></li> <li>Fixes image flicker when using Apple Digital AV Adapter</li> <li>Updates SSL certificates after fraudulent certificates were issued by a Comodo affiliate registration authority</li> <li>Fixes multiple bugs that caused viewing of a maliciously crafted website to lead to arbitrary code execution<sup id="cite_ref-:2_40-0" class="reference"><a href="#cite_note-:2-40"><span class="cite-bracket">[</span>35<span class="cite-bracket">]</span></a></sup></li></ul> </td> <td>Bug Fixes </td></tr> <tr> <td style="text-align: center;">4.3.2 </td> <td>8H7<br />8H8<sup id="cite_ref-41" class="reference"><a href="#cite_note-41"><span class="cite-bracket">[</span>f<span class="cite-bracket">]</span></a></sup> </td> <td>April 14, 2011 </td> <td> <ul><li>Fixes a bug that caused FaceTime calls to freeze</li> <li>Fixes connectivity issues on cellular-equipped iPads</li> <li>Updates SSL certificates after fraudulent certificates were issued by a Comodo affiliate registration authority</li> <li>Fixes multiple bugs that caused viewing of a maliciously crafted website to lead to arbitrary code execution<sup id="cite_ref-:0_42-0" class="reference"><a href="#cite_note-:0-42"><span class="cite-bracket">[</span>36<span class="cite-bracket">]</span></a></sup></li></ul> </td> <td>Bug Fixes </td></tr> <tr> <td style="text-align: center;">4.3.3 </td> <td>8J2 </td> <td>May 4, 2011 </td> <td> <ul><li>Fixes a bug that caused location to be reported incorrectly<sup id="cite_ref-:3_43-0" class="reference"><a href="#cite_note-:3-43"><span class="cite-bracket">[</span>37<span class="cite-bracket">]</span></a></sup></li></ul> </td> <td>Bug Fixes </td></tr> <tr> <td style="text-align: center;">4.3.4 </td> <td>8K2 </td> <td>July 15, 2011 </td> <td> <ul><li>Fixes bugs that caused viewing a maliciously crafted PDF to cause arbitrary code execution</li> <li>Fixes a bug that caused code running as user to gain system privileges<sup id="cite_ref-:1_44-0" class="reference"><a href="#cite_note-:1-44"><span class="cite-bracket">[</span>38<span class="cite-bracket">]</span></a></sup></li></ul> <p>It also patches the latest version of <a href="/wiki/JailbreakMe" title="JailbreakMe">JailbreakMe</a> (JailbreakMe 3.0). </p> </td> <td>Bug Fixes </td></tr> <tr> <td style="text-align: center;">4.3.5 </td> <td>8L1 </td> <td>July 25, 2011 </td> <td> <ul><li>Fixes a bug that allowed an attacker in a privileged network position to capture and/or modify data in SSL/TLS-protected network sessions</li></ul> </td> <td>Bug Fixes </td></tr> <tr> <th colspan="6">iPhone 4 (CDMA) only </th></tr> <tr> <td style="text-align: center;">4.2.5 </td> <td>8E128 </td> <td>Unknown </td> <td>January 11, 2011 </td> <td>Preview release on iPhone 4 (CDMA). Only available to reviewers, never shipped on release devices <ul><li>Adds <a href="/wiki/Wi-Fi_hotspot" title="Wi-Fi hotspot">personal Wi-Fi hotspot</a> support<sup id="cite_ref-45" class="reference"><a href="#cite_note-45"><span class="cite-bracket">[</span>39<span class="cite-bracket">]</span></a></sup></li></ul> </td> <td>Preview Release </td></tr> <tr> <td style="text-align: center;">4.2.6 </td> <td>8E200 </td> <td rowspan="5">Phoenix </td> <td>January 31, 2011 </td> <td>Initial release on iPhone 4 (CDMA), as while 4.2.5 also came with the device, 4.2.6 was the first public version. <ul><li>Bug fixes for personal hotspots</li></ul> </td> <td>Initial Release </td></tr> <tr> <td style="text-align: center;">4.2.7 </td> <td>8E303 </td> <td>April 14, 2011 </td> <td> <ul><li>Fixes a bug that caused FaceTime calls to freeze</li> <li>Updates SSL certificates after fraudulent certificates were issued by a Comodo affiliate registration authority</li> <li>Fixes multiple bugs that caused viewing of a maliciously crafted website to lead to arbitrary code execution<sup id="cite_ref-:2_40-1" class="reference"><a href="#cite_note-:2-40"><span class="cite-bracket">[</span>35<span class="cite-bracket">]</span></a></sup><sup id="cite_ref-:0_42-1" class="reference"><a href="#cite_note-:0-42"><span class="cite-bracket">[</span>36<span class="cite-bracket">]</span></a></sup></li></ul> </td> <td>Bug Fixes </td></tr> <tr> <td style="text-align: center;">4.2.8 </td> <td>8E401 </td> <td>May 4, 2011 </td> <td> <ul><li>Fixes a bug that caused location to be reported incorrectly<sup id="cite_ref-:3_43-1" class="reference"><a href="#cite_note-:3-43"><span class="cite-bracket">[</span>37<span class="cite-bracket">]</span></a></sup></li></ul> </td> <td>Bug Fixes </td></tr> <tr> <td style="text-align: center;">4.2.9 </td> <td>8E501 </td> <td>July 15, 2011 </td> <td> <ul><li>Fixes bugs that caused viewing a maliciously crafted PDF to cause arbitrary code execution</li> <li>Fixes a bug that caused code running as user to gain system privileges<sup id="cite_ref-:1_44-1" class="reference"><a href="#cite_note-:1-44"><span class="cite-bracket">[</span>38<span class="cite-bracket">]</span></a></sup></li></ul> <p>It also patches the latest version of <a href="/wiki/JailbreakMe" title="JailbreakMe">JailbreakMe</a> (JailbreakMe 3.0). </p> </td> <td>Bug Fixes </td></tr> <tr> <td style="text-align: center;">4.2.10 </td> <td>8E600 </td> <td>July 25, 2011 </td> <td> <ul><li>Fixes a bug that allowed an attacker in a privileged network position to capture and/or modify data in SSL/TLS-protected network sessions<sup id="cite_ref-:1_44-2" class="reference"><a href="#cite_note-:1-44"><span class="cite-bracket">[</span>38<span class="cite-bracket">]</span></a></sup></li></ul> </td> <td>Bug Fixes </td></tr></tbody></table> <style data-mw-deduplicate="TemplateStyles:r1239543626">.mw-parser-output .reflist{margin-bottom:0.5em;list-style-type:decimal}@media screen{.mw-parser-output .reflist{font-size:90%}}.mw-parser-output .reflist .references{font-size:100%;margin-bottom:0;list-style-type:inherit}.mw-parser-output .reflist-columns-2{column-width:30em}.mw-parser-output .reflist-columns-3{column-width:25em}.mw-parser-output .reflist-columns{margin-top:0.3em}.mw-parser-output .reflist-columns ol{margin-top:0}.mw-parser-output .reflist-columns li{page-break-inside:avoid;break-inside:avoid-column}.mw-parser-output .reflist-upper-alpha{list-style-type:upper-alpha}.mw-parser-output .reflist-upper-roman{list-style-type:upper-roman}.mw-parser-output .reflist-lower-alpha{list-style-type:lower-alpha}.mw-parser-output .reflist-lower-greek{list-style-type:lower-greek}.mw-parser-output .reflist-lower-roman{list-style-type:lower-roman}</style><div class="reflist reflist-lower-alpha"> <div class="mw-references-wrap"><ol class="references"> <li id="cite_note-24"><span class="mw-cite-backlink"><b><a href="#cite_ref-24">^</a></b></span> <span class="reference-text">Multitasking, home screen wallpapers and Bluetooth keyboard support are not available on both the iPhone 3G and iPod Touch (2nd generation), while Game Center, Apple's gaming network, was available on the iPod Touch (2nd generation) but not on the iPhone 3G.</span> </li> <li id="cite_note-27"><span class="mw-cite-backlink"><b><a href="#cite_ref-27">^</a></b></span> <span class="reference-text"><a href="/wiki/IPod_Touch_(4th_generation)" title="IPod Touch (4th generation)">iPod Touch (4th generation)</a> only</span> </li> <li id="cite_note-33"><span class="mw-cite-backlink"><b><a href="#cite_ref-33">^</a></b></span> <span class="reference-text">No public release of iOS 4.2 is available, due to an issue that impacted Wi-Fi functionality on the iPad.<sup id="cite_ref-32" class="reference"><a href="#cite_note-32"><span class="cite-bracket">[</span>30<span class="cite-bracket">]</span></a></sup></span> </li> <li id="cite_note-34"><span class="mw-cite-backlink"><b><a href="#cite_ref-34">^</a></b></span> <span class="reference-text"><a href="/wiki/IPhone_3GS" title="IPhone 3GS">iPhone 3GS</a> only</span> </li> <li id="cite_note-36"><span class="mw-cite-backlink"><b><a href="#cite_ref-36">^</a></b></span> <span class="reference-text"><a href="/wiki/IPad_2" title="IPad 2">iPad 2</a> only</span> </li> <li id="cite_note-41"><span class="mw-cite-backlink"><b><a href="#cite_ref-41">^</a></b></span> <span class="reference-text">iPad 2 (CDMA) only</span> </li> </ol></div></div> <div class="mw-heading mw-heading2"><h2 id="References">References</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=21" title="Edit section: References"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239543626" /><div class="reflist reflist-columns references-column-width" style="column-width: 30em;"> <ol class="references"> <li id="cite_note-1"><span class="mw-cite-backlink"><b><a href="#cite_ref-1">^</a></b></span> <span class="reference-text"><style data-mw-deduplicate="TemplateStyles:r1238218222">.mw-parser-output cite.citation{font-style:inherit;word-wrap:break-word}.mw-parser-output .citation q{quotes:"\"""\"""'""'"}.mw-parser-output .citation:target{background-color:rgba(0,127,255,0.133)}.mw-parser-output .id-lock-free.id-lock-free a{background:url("//upload.wikimedia.org/wikipedia/commons/6/65/Lock-green.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-limited.id-lock-limited a,.mw-parser-output .id-lock-registration.id-lock-registration a{background:url("//upload.wikimedia.org/wikipedia/commons/d/d6/Lock-gray-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .id-lock-subscription.id-lock-subscription a{background:url("//upload.wikimedia.org/wikipedia/commons/a/aa/Lock-red-alt-2.svg")right 0.1em center/9px no-repeat}.mw-parser-output .cs1-ws-icon a{background:url("//upload.wikimedia.org/wikipedia/commons/4/4c/Wikisource-logo.svg")right 0.1em center/12px no-repeat}body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-free a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-limited a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-registration a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .id-lock-subscription a,body:not(.skin-timeless):not(.skin-minerva) .mw-parser-output .cs1-ws-icon a{background-size:contain;padding:0 1em 0 0}.mw-parser-output .cs1-code{color:inherit;background:inherit;border:none;padding:inherit}.mw-parser-output .cs1-hidden-error{display:none;color:var(--color-error,#d33)}.mw-parser-output .cs1-visible-error{color:var(--color-error,#d33)}.mw-parser-output .cs1-maint{display:none;color:#085;margin-left:0.3em}.mw-parser-output .cs1-kern-left{padding-left:0.2em}.mw-parser-output .cs1-kern-right{padding-right:0.2em}.mw-parser-output .citation .mw-selflink{font-weight:inherit}@media screen{.mw-parser-output .cs1-format{font-size:95%}html.skin-theme-clientpref-night .mw-parser-output .cs1-maint{color:#18911f}}@media screen and (prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .cs1-maint{color:#18911f}}</style><cite class="citation news cs1"><a rel="nofollow" class="external text" href="https://www.engadget.com/2010-06-07-iphone-os-4-renamed-ios-gets-1500-new-features.html">"iPhone OS 4 renamed iOS 4, launching June 21 with 1500 new features"</a>. <i>Engadget</i>. June 7, 2010<span class="reference-accessdate">. Retrieved <span class="nowrap">November 18,</span> 2023</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=Engadget&rft.atitle=iPhone+OS+4+renamed+iOS+4%2C+launching+June+21+with+1500+new+features&rft.date=2010-06-07&rft_id=https%3A%2F%2Fwww.engadget.com%2F2010-06-07-iphone-os-4-renamed-ios-gets-1500-new-features.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-2"><span class="mw-cite-backlink"><b><a href="#cite_ref-2">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFHardawar2011" class="citation web cs1">Hardawar, Devindra (October 12, 2011). <a rel="nofollow" class="external text" href="https://venturebeat.com/2011/10/12/ios-5-available/">"iOS 5 available now, makes the iPhone 4 feel completely new"</a>. <i><a href="/wiki/VentureBeat" title="VentureBeat">VentureBeat</a></i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170207033452/http://venturebeat.com/2011/10/12/ios-5-available/">Archived</a> from the original on February 7, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=VentureBeat&rft.atitle=iOS+5+available+now%2C+makes+the+iPhone+4+feel+completely+new&rft.date=2011-10-12&rft.aulast=Hardawar&rft.aufirst=Devindra&rft_id=https%3A%2F%2Fventurebeat.com%2F2011%2F10%2F12%2Fios-5-available%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-Announced_and_released-3"><span class="mw-cite-backlink">^ <a href="#cite_ref-Announced_and_released_3-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Announced_and_released_3-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-Announced_and_released_3-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFPatel2010" class="citation web cs1">Patel, Nilay (June 7, 2010). <a rel="nofollow" class="external text" href="https://www.engadget.com/2010/06/07/iphone-os-4-renamed-ios-gets-1500-new-features/">"iPhone OS 4 renamed iOS 4, launching June 21 with 1500 new features"</a>. <i><a href="/wiki/Engadget" title="Engadget">Engadget</a></i>. <a href="/wiki/AOL" title="AOL">AOL</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170614180843/https://www.engadget.com/2010/06/07/iphone-os-4-renamed-ios-gets-1500-new-features/">Archived</a> from the original on June 14, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Engadget&rft.atitle=iPhone+OS+4+renamed+iOS+4%2C+launching+June+21+with+1500+new+features&rft.date=2010-06-07&rft.aulast=Patel&rft.aufirst=Nilay&rft_id=https%3A%2F%2Fwww.engadget.com%2F2010%2F06%2F07%2Fiphone-os-4-renamed-ios-gets-1500-new-features%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-4"><span class="mw-cite-backlink"><b><a href="#cite_ref-4">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFFrakes2010" class="citation web cs1">Frakes, Dan (June 21, 2010). <a rel="nofollow" class="external text" href="http://www.macworld.com/article/1152168/ios4folders.html">"Hands on with iOS 4 folders"</a>. <i><a href="/wiki/Macworld" title="Macworld">Macworld</a></i>. <a href="/wiki/International_Data_Group" title="International Data Group">International Data Group</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170703204429/http://www.macworld.com/article/1152168/ios4folders.html">Archived</a> from the original on July 3, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Macworld&rft.atitle=Hands+on+with+iOS+4+folders&rft.date=2010-06-21&rft.aulast=Frakes&rft.aufirst=Dan&rft_id=http%3A%2F%2Fwww.macworld.com%2Farticle%2F1152168%2Fios4folders.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-What_you_need_to_know-5"><span class="mw-cite-backlink">^ <a href="#cite_ref-What_you_need_to_know_5-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-What_you_need_to_know_5-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://www.macworld.com/article/1152167/ios4_need_to_know.html">"iOS 4: What you need to know"</a>. <i><a href="/wiki/Macworld" title="Macworld">Macworld</a></i>. <a href="/wiki/International_Data_Group" title="International Data Group">International Data Group</a>. June 21, 2010. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170510170129/http://www.macworld.com/article/1152167/ios4_need_to_know.html">Archived</a> from the original on May 10, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Macworld&rft.atitle=iOS+4%3A+What+you+need+to+know&rft.date=2010-06-21&rft_id=http%3A%2F%2Fwww.macworld.com%2Farticle%2F1152167%2Fios4_need_to_know.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-6"><span class="mw-cite-backlink"><b><a href="#cite_ref-6">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFNewman2010" class="citation web cs1">Newman, Jared (June 22, 2010). <a rel="nofollow" class="external text" href="http://www.pcworld.com/article/199528/Multitasking_With_iOS_4_is_Horrible_Apple_Blew_It.html">"Multitasking With iOS 4 is Horrible: Apple Blew It"</a>. <i><a href="/wiki/PC_World" title="PC World">PC World</a></i>. <a href="/wiki/International_Data_Group" title="International Data Group">International Data Group</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20130629185931/http://www.pcworld.com/article/199528/Multitasking_With_iOS_4_is_Horrible_Apple_Blew_It.html">Archived</a> from the original on June 29, 2013<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=PC+World&rft.atitle=Multitasking+With+iOS+4+is+Horrible%3A+Apple+Blew+It&rft.date=2010-06-22&rft.aulast=Newman&rft.aufirst=Jared&rft_id=http%3A%2F%2Fwww.pcworld.com%2Farticle%2F199528%2FMultitasking_With_iOS_4_is_Horrible_Apple_Blew_It.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-7"><span class="mw-cite-backlink"><b><a href="#cite_ref-7">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFRitchie2010" class="citation web cs1">Ritchie, Rene (July 13, 2010). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20180510185141/https://www.imore.com/ios-4-features-spellcheck-text-replace">"iOS 4 features: Spell-check and text replace"</a>. <i>iMore</i>. Archived from <a rel="nofollow" class="external text" href="https://www.imore.com/ios-4-features-spellcheck-text-replace">the original</a> on May 10, 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=iMore&rft.atitle=iOS+4+features%3A+Spell-check+and+text+replace&rft.date=2010-07-13&rft.aulast=Ritchie&rft.aufirst=Rene&rft_id=https%3A%2F%2Fwww.imore.com%2Fios-4-features-spellcheck-text-replace&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-8"><span class="mw-cite-backlink"><b><a href="#cite_ref-8">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFIonescu2010" class="citation web cs1">Ionescu, Daniel (June 21, 2010). <a rel="nofollow" class="external text" href="http://www.pcworld.com/article/199431/apple_ios4_10_best_features.html#slide10">"Apple iOS 4: 10 Best Features"</a>. <i><a href="/wiki/PC_World" title="PC World">PC World</a></i>. <a href="/wiki/International_Data_Group" title="International Data Group">International Data Group</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170510211624/http://www.pcworld.com/article/199431/apple_ios4_10_best_features.html#slide10">Archived</a> from the original on May 10, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=PC+World&rft.atitle=Apple+iOS+4%3A+10+Best+Features&rft.date=2010-06-21&rft.aulast=Ionescu&rft.aufirst=Daniel&rft_id=http%3A%2F%2Fwww.pcworld.com%2Farticle%2F199431%2Fapple_ios4_10_best_features.html%23slide10&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-9"><span class="mw-cite-backlink"><b><a href="#cite_ref-9">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFRitchie2010" class="citation web cs1">Ritchie, Rene (June 14, 2010). <a rel="nofollow" class="external text" href="https://www.imore.com/ios-4-review">"iOS 4 review"</a>. <i>iMore</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20180615111736/https://www.imore.com/ios-4-review">Archived</a> from the original on June 15, 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=iMore&rft.atitle=iOS+4+review&rft.date=2010-06-14&rft.aulast=Ritchie&rft.aufirst=Rene&rft_id=https%3A%2F%2Fwww.imore.com%2Fios-4-review&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-10"><span class="mw-cite-backlink"><b><a href="#cite_ref-10">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFHolt2010" class="citation web cs1">Holt, Chris (September 1, 2010). <a rel="nofollow" class="external text" href="http://www.macworld.com/article/1153821/software-games/ios-gamecenter.html">"iOS 4.1's Game Center to hit iPhone next week"</a>. <i><a href="/wiki/Macworld" title="Macworld">Macworld</a></i>. <a href="/wiki/International_Data_Group" title="International Data Group">International Data Group</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20180115215752/https://www.macworld.com/article/1153821/software-games/ios-gamecenter.html">Archived</a> from the original on January 15, 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Macworld&rft.atitle=iOS+4.1%27s+Game+Center+to+hit+iPhone+next+week&rft.date=2010-09-01&rft.aulast=Holt&rft.aufirst=Chris&rft_id=http%3A%2F%2Fwww.macworld.com%2Farticle%2F1153821%2Fsoftware-games%2Fios-gamecenter.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-Game_Center-11"><span class="mw-cite-backlink">^ <a href="#cite_ref-Game_Center_11-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-Game_Center_11-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFGrant2010" class="citation web cs1">Grant, Christopher (September 8, 2010). <a rel="nofollow" class="external text" href="https://www.engadget.com/2010/09/08/download-ios-4-1-now-get-game-center-on-your-compatible-iprodu/">"Download iOS 4.1 now, get Game Center (on your compatible iProduct)"</a>. <i><a href="/wiki/Engadget" title="Engadget">Engadget</a></i>. <a href="/wiki/AOL" title="AOL">AOL</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20180510185658/https://www.engadget.com/2010/09/08/download-ios-4-1-now-get-game-center-on-your-compatible-iprodu/">Archived</a> from the original on May 10, 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Engadget&rft.atitle=Download+iOS+4.1+now%2C+get+Game+Center+%28on+your+compatible+iProduct%29&rft.date=2010-09-08&rft.aulast=Grant&rft.aufirst=Christopher&rft_id=https%3A%2F%2Fwww.engadget.com%2F2010%2F09%2F08%2Fdownload-ios-4-1-now-get-game-center-on-your-compatible-iprodu%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-12"><span class="mw-cite-backlink"><b><a href="#cite_ref-12">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFDormehl2017" class="citation web cs1">Dormehl, Luke (June 21, 2017). <a rel="nofollow" class="external text" href="https://www.cultofmac.com/488032/today-apple-history-ios-4-facetime-multitasking/">"Today in Apple history: iOS 4 brings multitasking and FaceTime"</a>. <i>Cult of Mac</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170622130759/https://www.cultofmac.com/488032/today-apple-history-ios-4-facetime-multitasking/">Archived</a> from the original on June 22, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Cult+of+Mac&rft.atitle=Today+in+Apple+history%3A+iOS+4+brings+multitasking+and+FaceTime&rft.date=2017-06-21&rft.aulast=Dormehl&rft.aufirst=Luke&rft_id=https%3A%2F%2Fwww.cultofmac.com%2F488032%2Ftoday-apple-history-ios-4-facetime-multitasking%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-13"><span class="mw-cite-backlink"><b><a href="#cite_ref-13">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFSterling2010" class="citation web cs1">Sterling, Greg (June 7, 2010). <a rel="nofollow" class="external text" href="http://searchengineland.com/bing-comes-to-the-iphone-43753">"Bing Goes The iPhone"</a>. <i><a href="/wiki/Search_Engine_Land" class="mw-redirect" title="Search Engine Land">Search Engine Land</a></i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170729085702/http://searchengineland.com/bing-comes-to-the-iphone-43753">Archived</a> from the original on July 29, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Search+Engine+Land&rft.atitle=Bing+Goes+The+iPhone&rft.date=2010-06-07&rft.aulast=Sterling&rft.aufirst=Greg&rft_id=http%3A%2F%2Fsearchengineland.com%2Fbing-comes-to-the-iphone-43753&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-14"><span class="mw-cite-backlink"><b><a href="#cite_ref-14">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFRitchie2010" class="citation web cs1">Ritchie, Rene (September 16, 2010). <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170312124653/http://www.imore.com/ios-42-features-find-text-safari-web-page">"iOS 4.2 features: Find text on Safari web page"</a>. <i>iMore</i>. Archived from <a rel="nofollow" class="external text" href="https://www.imore.com/ios-42-features-find-text-safari-web-page">the original</a> on March 12, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=iMore&rft.atitle=iOS+4.2+features%3A+Find+text+on+Safari+web+page&rft.date=2010-09-16&rft.aulast=Ritchie&rft.aufirst=Rene&rft_id=https%3A%2F%2Fwww.imore.com%2Fios-42-features-find-text-safari-web-page&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-15"><span class="mw-cite-backlink"><b><a href="#cite_ref-15">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFSlivka2010" class="citation web cs1">Slivka, Eric (June 22, 2010). <a rel="nofollow" class="external text" href="https://www.macrumors.com/2010/06/22/steve-jobs-on-lack-of-custom-wallpapers-in-ios-4-for-iphone-3g/">"Steve Jobs on Lack of Custom Wallpapers in iOS 4 for iPhone 3G"</a>. <i><a href="/wiki/MacRumors" title="MacRumors">MacRumors</a></i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170801125229/https://www.macrumors.com/2010/06/22/steve-jobs-on-lack-of-custom-wallpapers-in-ios-4-for-iphone-3g/">Archived</a> from the original on August 1, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=MacRumors&rft.atitle=Steve+Jobs+on+Lack+of+Custom+Wallpapers+in+iOS+4+for+iPhone+3G&rft.date=2010-06-22&rft.aulast=Slivka&rft.aufirst=Eric&rft_id=https%3A%2F%2Fwww.macrumors.com%2F2010%2F06%2F22%2Fsteve-jobs-on-lack-of-custom-wallpapers-in-ios-4-for-iphone-3g%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-16"><span class="mw-cite-backlink"><b><a href="#cite_ref-16">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFBrownlee2010" class="citation web cs1">Brownlee, John (June 21, 2010). <a rel="nofollow" class="external text" href="https://www.cultofmac.com/47634/ios-4-ibooks-for-iphone-now-available-for-download/">"iOS 4, iBooks for iPhone Now Available For Download"</a>. <i>Cult of Mac</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20180510184500/https://www.cultofmac.com/47634/ios-4-ibooks-for-iphone-now-available-for-download/">Archived</a> from the original on May 10, 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Cult+of+Mac&rft.atitle=iOS+4%2C+iBooks+for+iPhone+Now+Available+For+Download&rft.date=2010-06-21&rft.aulast=Brownlee&rft.aufirst=John&rft_id=https%3A%2F%2Fwww.cultofmac.com%2F47634%2Fios-4-ibooks-for-iphone-now-available-for-download%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-17"><span class="mw-cite-backlink"><b><a href="#cite_ref-17">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFOgg2010" class="citation web cs1">Ogg, Erica (July 28, 2010). <a rel="nofollow" class="external text" href="https://www.cnet.com/news/apple-to-investigate-ios-4-problems-on-iphone-3g/">"Apple to investigate iOS 4 problems on iPhone 3G"</a>. <i><a href="/wiki/CNET" title="CNET">CNET</a></i>. <a href="/wiki/CBS_Interactive" class="mw-redirect" title="CBS Interactive">CBS Interactive</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20161022115202/https://www.cnet.com/news/apple-to-investigate-ios-4-problems-on-iphone-3g/">Archived</a> from the original on October 22, 2016<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=CNET&rft.atitle=Apple+to+investigate+iOS+4+problems+on+iPhone+3G&rft.date=2010-07-28&rft.aulast=Ogg&rft.aufirst=Erica&rft_id=https%3A%2F%2Fwww.cnet.com%2Fnews%2Fapple-to-investigate-ios-4-problems-on-iphone-3g%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-18"><span class="mw-cite-backlink"><b><a href="#cite_ref-18">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFOgg2010" class="citation web cs1">Ogg, Erica (August 20, 2010). <a rel="nofollow" class="external text" href="https://www.cnet.com/news/slow-iphone-3g-ios-update-could-be-on-the-way/">"Slow iPhone 3G? iOS update could be on the way"</a>. <i><a href="/wiki/CNET" title="CNET">CNET</a></i>. <a href="/wiki/CBS_Interactive" class="mw-redirect" title="CBS Interactive">CBS Interactive</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20180510185916/https://www.cnet.com/news/slow-iphone-3g-ios-update-could-be-on-the-way/">Archived</a> from the original on May 10, 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=CNET&rft.atitle=Slow+iPhone+3G%3F+iOS+update+could+be+on+the+way&rft.date=2010-08-20&rft.aulast=Ogg&rft.aufirst=Erica&rft_id=https%3A%2F%2Fwww.cnet.com%2Fnews%2Fslow-iphone-3g-ios-update-could-be-on-the-way%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-19"><span class="mw-cite-backlink"><b><a href="#cite_ref-19">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFOgg2010" class="citation web cs1">Ogg, Erica (November 4, 2010). <a rel="nofollow" class="external text" href="https://www.cnet.com/news/apple-sued-for-ios-4-problems-on-iphone-3g-3gs/">"Apple sued for iOS 4 problems on iPhone 3G, 3GS"</a>. <i><a href="/wiki/CNET" title="CNET">CNET</a></i>. <a href="/wiki/CBS_Interactive" class="mw-redirect" title="CBS Interactive">CBS Interactive</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20180510185101/https://www.cnet.com/news/apple-sued-for-ios-4-problems-on-iphone-3g-3gs/">Archived</a> from the original on May 10, 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=CNET&rft.atitle=Apple+sued+for+iOS+4+problems+on+iPhone+3G%2C+3GS&rft.date=2010-11-04&rft.aulast=Ogg&rft.aufirst=Erica&rft_id=https%3A%2F%2Fwww.cnet.com%2Fnews%2Fapple-sued-for-ios-4-problems-on-iphone-3g-3gs%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-20"><span class="mw-cite-backlink"><b><a href="#cite_ref-20">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFBeaumont2010" class="citation news cs1">Beaumont, Claudine (November 1, 2010). <span class="id-lock-subscription" title="Paid subscription required"><a rel="nofollow" class="external text" href="https://www.telegraph.co.uk/technology/apple/8101945/Apple-iPhone-4-alarm-clock-bug-makes-scores-late-for-work.html">"Apple iPhone 4 alarm clock bug makes scores late for work"</a></span>. <i><a href="/wiki/The_Daily_Telegraph" title="The Daily Telegraph">The Daily Telegraph</a></i>. <a rel="nofollow" class="external text" href="https://ghostarchive.org/archive/20220112/https://www.telegraph.co.uk/technology/apple/8101945/Apple-iPhone-4-alarm-clock-bug-makes-scores-late-for-work.html">Archived</a> from the original on January 12, 2022.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=article&rft.jtitle=The+Daily+Telegraph&rft.atitle=Apple+iPhone+4+alarm+clock+bug+makes+scores+late+for+work&rft.date=2010-11-01&rft.aulast=Beaumont&rft.aufirst=Claudine&rft_id=https%3A%2F%2Fwww.telegraph.co.uk%2Ftechnology%2Fapple%2F8101945%2FApple-iPhone-4-alarm-clock-bug-makes-scores-late-for-work.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-21"><span class="mw-cite-backlink"><b><a href="#cite_ref-21">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFChen2010" class="citation web cs1">Chen, Brian X. (July 2, 2010). <a rel="nofollow" class="external text" href="https://www.wired.com/2010/07/iphone-4-anandtech">"Tests confirm iPhone 4's antenna flaws (Updated)"</a>. <i><a href="/wiki/Wired_(website)" class="mw-redirect" title="Wired (website)">Wired</a></i>. <a href="/wiki/Cond%C3%A9_Nast" title="Condé Nast">Condé Nast</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170510195154/https://www.wired.com/2010/07/iphone-4-anandtech/">Archived</a> from the original on May 10, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Wired&rft.atitle=Tests+confirm+iPhone+4%27s+antenna+flaws+%28Updated%29&rft.date=2010-07-02&rft.aulast=Chen&rft.aufirst=Brian+X.&rft_id=https%3A%2F%2Fwww.wired.com%2F2010%2F07%2Fiphone-4-anandtech&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-22"><span class="mw-cite-backlink"><b><a href="#cite_ref-22">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFDilger2010" class="citation web cs1">Dilger, Daniel Eran (June 25, 2010). <a rel="nofollow" class="external text" href="http://appleinsider.com/articles/10/06/25/death_grip_hysteria_may_end_monday_with_ios_4_01.html">"Death Grip hysteria may end Monday with iOS 4.01"</a>. <i>AppleInsider</i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20171113031041/http://appleinsider.com/articles/10/06/25/death_grip_hysteria_may_end_monday_with_ios_4_01.html">Archived</a> from the original on November 13, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=AppleInsider&rft.atitle=Death+Grip+hysteria+may+end+Monday+with+iOS+4.01&rft.date=2010-06-25&rft.aulast=Dilger&rft.aufirst=Daniel+Eran&rft_id=http%3A%2F%2Fappleinsider.com%2Farticles%2F10%2F06%2F25%2Fdeath_grip_hysteria_may_end_monday_with_ios_4_01.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-23"><span class="mw-cite-backlink"><b><a href="#cite_ref-23">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFIonescu2010" class="citation web cs1">Ionescu, Daniel (July 17, 2010). <a rel="nofollow" class="external text" href="http://www.pcworld.com/article/201297/apples_iphone_4_antenna_gate_timeline.html">"Apple's iPhone 4 Antennagate Timeline"</a>. <i><a href="/wiki/PC_World" title="PC World">PC World</a></i>. <a href="/wiki/International_Data_Group" title="International Data Group">International Data Group</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170715142545/http://www.pcworld.com/article/201297/apples_iphone_4_antenna_gate_timeline.html">Archived</a> from the original on July 15, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=PC+World&rft.atitle=Apple%27s+iPhone+4+Antennagate+Timeline&rft.date=2010-07-17&rft.aulast=Ionescu&rft.aufirst=Daniel&rft_id=http%3A%2F%2Fwww.pcworld.com%2Farticle%2F201297%2Fapples_iphone_4_antenna_gate_timeline.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-25"><span class="mw-cite-backlink"><b><a href="#cite_ref-25">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFChartier2010" class="citation web cs1">Chartier, David (July 15, 2010). <a rel="nofollow" class="external text" href="http://www.macworld.com/article/1152733/iOS4_0_1.html">"Apple releases iOS 4.0.1 with new iPhone signal formula"</a>. <i><a href="/wiki/Macworld" title="Macworld">Macworld</a></i>. <a href="/wiki/International_Data_Group" title="International Data Group">International Data Group</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20180511081735/https://www.macworld.com/article/1152733/iOS4_0_1.html">Archived</a> from the original on May 11, 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Macworld&rft.atitle=Apple+releases+iOS+4.0.1+with+new+iPhone+signal+formula&rft.date=2010-07-15&rft.aulast=Chartier&rft.aufirst=David&rft_id=http%3A%2F%2Fwww.macworld.com%2Farticle%2F1152733%2FiOS4_0_1.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-26"><span class="mw-cite-backlink"><b><a href="#cite_ref-26">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFSande2010" class="citation web cs1">Sande, Steven (August 11, 2010). <a rel="nofollow" class="external text" href="https://www.engadget.com/2010/08/11/ios-4-0-2-for-iphone-ipod-touch-ios-3-2-2-updates-available-now/">"iOS 4.0.2 for iPhone/iPod Touch, iOS 3.2.2 updates available now"</a>. <i><a href="/wiki/Engadget" title="Engadget">Engadget</a></i>. <a href="/wiki/AOL" title="AOL">AOL</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20180510184438/https://www.engadget.com/2010/08/11/ios-4-0-2-for-iphone-ipod-touch-ios-3-2-2-updates-available-now/">Archived</a> from the original on May 10, 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Engadget&rft.atitle=iOS+4.0.2+for+iPhone%2FiPod+Touch%2C+iOS+3.2.2+updates+available+now&rft.date=2010-08-11&rft.aulast=Sande&rft.aufirst=Steven&rft_id=https%3A%2F%2Fwww.engadget.com%2F2010%2F08%2F11%2Fios-4-0-2-for-iphone-ipod-touch-ios-3-2-2-updates-available-now%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-28"><span class="mw-cite-backlink"><b><a href="#cite_ref-28">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFSlivka2010" class="citation web cs1">Slivka, Eric (September 8, 2010). <a rel="nofollow" class="external text" href="https://www.macrumors.com/2010/09/08/apple-releases-ios-4-1-for-iphone-and-ipod-touch/">"Apple Releases iOS 4.1 for iPhone and iPod Touch"</a>. <i><a href="/wiki/MacRumors" title="MacRumors">MacRumors</a></i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20180511012651/https://www.macrumors.com/2010/09/08/apple-releases-ios-4-1-for-iphone-and-ipod-touch/">Archived</a> from the original on May 11, 2018<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=MacRumors&rft.atitle=Apple+Releases+iOS+4.1+for+iPhone+and+iPod+Touch&rft.date=2010-09-08&rft.aulast=Slivka&rft.aufirst=Eric&rft_id=https%3A%2F%2Fwww.macrumors.com%2F2010%2F09%2F08%2Fapple-releases-ios-4-1-for-iphone-and-ipod-touch%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-GameCenterUpdate-29"><span class="mw-cite-backlink"><b><a href="#cite_ref-GameCenterUpdate_29-0">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFKumparak" class="citation web cs1">Kumparak, Greg. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20100717040031if_/http://www.mobilecrunch.com:80/2010/07/14/ios-4-1-brings-a-whole-new-look-to-apples-game-center/">"iOS 4.1 brings a whole new look to Apple's Game Center"</a>. <i>MobileCrunch</i>. TechCrunch<span class="reference-accessdate">. Retrieved <span class="nowrap">August 29,</span> 2023</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=MobileCrunch&rft.atitle=iOS+4.1+brings+a+whole+new+look+to+Apple%E2%80%99s+Game+Center&rft.aulast=Kumparak&rft.aufirst=Greg&rft_id=https%3A%2F%2Fweb.archive.org%2Fweb%2F20100717040031if_%2Fhttp%3A%2F%2Fwww.mobilecrunch.com%3A80%2F2010%2F07%2F14%2Fios-4-1-brings-a-whole-new-look-to-apples-game-center%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-30"><span class="mw-cite-backlink"><b><a href="#cite_ref-30">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://osxdaily.com/2010/11/01/ios-4-2-gm-available-now/">"iOS 4.2 GM Download Available Now"</a>. <i>OS X Daily</i>. November 1, 2010<span class="reference-accessdate">. Retrieved <span class="nowrap">December 31,</span> 2023</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=OS+X+Daily&rft.atitle=iOS+4.2+GM+Download+Available+Now&rft.date=2010-11-01&rft_id=https%3A%2F%2Fosxdaily.com%2F2010%2F11%2F01%2Fios-4-2-gm-available-now%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-31"><span class="mw-cite-backlink"><b><a href="#cite_ref-31">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://web.archive.org/web/20210629224133mp_/https://appleinsider.com/articles/10/09/16/ios_4_2_packs_new_improved_youtube_facetime_features_and_more.html">"iOS 4.2 packs new, improved YouTube, FaceTime features and more"</a>. <i>AppleInsider</i>. September 16, 2010<span class="reference-accessdate">. Retrieved <span class="nowrap">September 26,</span> 2024</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=AppleInsider&rft.atitle=iOS+4.2+packs+new%2C+improved+YouTube%2C+FaceTime+features+and+more&rft.date=2010-09-16&rft_id=https%3A%2F%2Fweb.archive.org%2Fweb%2F20210629224133mp_%2Fhttps%3A%2F%2Fappleinsider.com%2Farticles%2F10%2F09%2F16%2Fios_4_2_packs_new_improved_youtube_facetime_features_and_more.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-32"><span class="mw-cite-backlink"><b><a href="#cite_ref-32">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFMoren2010" class="citation web cs1">Moren, Dan (November 12, 2010). <a rel="nofollow" class="external text" href="http://www.macworld.com/article/1155691/ios42_waiting.html">"iOS 4.2 arrival near? All signs point to yes"</a>. <i><a href="/wiki/Macworld" title="Macworld">Macworld</a></i>. <a href="/wiki/International_Data_Group" title="International Data Group">International Data Group</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20171211160857/https://www.macworld.com/article/1155691/ios42_waiting.html">Archived</a> from the original on December 11, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Macworld&rft.atitle=iOS+4.2+arrival+near%3F+All+signs+point+to+yes&rft.date=2010-11-12&rft.aulast=Moren&rft.aufirst=Dan&rft_id=http%3A%2F%2Fwww.macworld.com%2Farticle%2F1155691%2Fios42_waiting.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-35"><span class="mw-cite-backlink"><b><a href="#cite_ref-35">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFCaldwell2010" class="citation web cs1">Caldwell, Serenity (November 18, 2010). <a rel="nofollow" class="external text" href="http://www.macworld.com/article/1155831/ios_421.html">"Apple releases iOS 4.2.1 GM to developers"</a>. <i><a href="/wiki/Macworld" title="Macworld">Macworld</a></i>. <a href="/wiki/International_Data_Group" title="International Data Group">International Data Group</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20171210232135/https://www.macworld.com/article/1155831/ios_421.html">Archived</a> from the original on December 10, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Macworld&rft.atitle=Apple+releases+iOS+4.2.1+GM+to+developers&rft.date=2010-11-18&rft.aulast=Caldwell&rft.aufirst=Serenity&rft_id=http%3A%2F%2Fwww.macworld.com%2Farticle%2F1155831%2Fios_421.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-37"><span class="mw-cite-backlink"><b><a href="#cite_ref-37">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFRawson2011" class="citation web cs1">Rawson, Chris (March 4, 2011). <a rel="nofollow" class="external text" href="https://www.engadget.com/2011/03/04/ios-4-3-brings-a-handful-of-new-features-and-new-headaches/">"iOS 4.3 brings a handful of new features and new headaches"</a>. <i><a href="/wiki/Engadget" title="Engadget">Engadget</a></i>. <a href="/wiki/AOL" title="AOL">AOL</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170510104259/https://www.engadget.com/2011/03/04/ios-4-3-brings-a-handful-of-new-features-and-new-headaches/">Archived</a> from the original on May 10, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Engadget&rft.atitle=iOS+4.3+brings+a+handful+of+new+features+and+new+headaches&rft.date=2011-03-04&rft.aulast=Rawson&rft.aufirst=Chris&rft_id=https%3A%2F%2Fwww.engadget.com%2F2011%2F03%2F04%2Fios-4-3-brings-a-handful-of-new-features-and-new-headaches%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-38"><span class="mw-cite-backlink"><b><a href="#cite_ref-38">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="https://www.theverge.com/2011/12/13/2612736/ios-history-iphone-ipad">"iOS: A visual history"</a>. <i><a href="/wiki/The_Verge" title="The Verge">The Verge</a></i>. <a href="/wiki/Vox_Media" title="Vox Media">Vox Media</a>. September 16, 2013. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170412015548/http://www.theverge.com/2011/12/13/2612736/ios-history-iphone-ipad">Archived</a> from the original on April 12, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=The+Verge&rft.atitle=iOS%3A+A+visual+history&rft.date=2013-09-16&rft_id=https%3A%2F%2Fwww.theverge.com%2F2011%2F12%2F13%2F2612736%2Fios-history-iphone-ipad&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-39"><span class="mw-cite-backlink"><b><a href="#cite_ref-39">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFCheng2011" class="citation web cs1">Cheng, Jacqui (March 25, 2011). <a rel="nofollow" class="external text" href="https://arstechnica.com/apple/2011/03/ios-431-fixes-ipod-touch-graphics-glitch-tv-flickering-issue/">"iOS 4.3.1 fixes iPod Touch graphics glitch, TV flickering issue"</a>. <i><a href="/wiki/Ars_Technica" title="Ars Technica">Ars Technica</a></i>. <a href="/wiki/Cond%C3%A9_Nast" title="Condé Nast">Condé Nast</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170511075338/https://arstechnica.com/apple/2011/03/ios-431-fixes-ipod-touch-graphics-glitch-tv-flickering-issue/">Archived</a> from the original on May 11, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Ars+Technica&rft.atitle=iOS+4.3.1+fixes+iPod+Touch+graphics+glitch%2C+TV+flickering+issue&rft.date=2011-03-25&rft.aulast=Cheng&rft.aufirst=Jacqui&rft_id=https%3A%2F%2Farstechnica.com%2Fapple%2F2011%2F03%2Fios-431-fixes-ipod-touch-graphics-glitch-tv-flickering-issue%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-:2-40"><span class="mw-cite-backlink">^ <a href="#cite_ref-:2_40-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:2_40-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFFriedman2011" class="citation web cs1">Friedman, Lex (April 14, 2011). <a rel="nofollow" class="external text" href="http://www.macworld.com/article/1159239/ios432.html">"Apple releases iOS 4.3.2, fixes FaceTime, 3G issues"</a>. <i><a href="/wiki/Macworld" title="Macworld">Macworld</a></i>. <a href="/wiki/International_Data_Group" title="International Data Group">International Data Group</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170510170134/http://www.macworld.com/article/1159239/ios432.html">Archived</a> from the original on May 10, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Macworld&rft.atitle=Apple+releases+iOS+4.3.2%2C+fixes+FaceTime%2C+3G+issues&rft.date=2011-04-14&rft.aulast=Friedman&rft.aufirst=Lex&rft_id=http%3A%2F%2Fwww.macworld.com%2Farticle%2F1159239%2Fios432.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-:0-42"><span class="mw-cite-backlink">^ <a href="#cite_ref-:0_42-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:0_42-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFMoren2011" class="citation web cs1">Moren, Dan (May 4, 2011). <a rel="nofollow" class="external text" href="http://www.macworld.com/article/1159643/ios433_location_fixes.html">"Apple releases iOS 4.3.3 to patch location bugs"</a>. <i><a href="/wiki/Macworld" title="Macworld">Macworld</a></i>. <a href="/wiki/International_Data_Group" title="International Data Group">International Data Group</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170619040516/http://www.macworld.com/article/1159643/ios433_location_fixes.html">Archived</a> from the original on June 19, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Macworld&rft.atitle=Apple+releases+iOS+4.3.3+to+patch+location+bugs&rft.date=2011-05-04&rft.aulast=Moren&rft.aufirst=Dan&rft_id=http%3A%2F%2Fwww.macworld.com%2Farticle%2F1159643%2Fios433_location_fixes.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-:3-43"><span class="mw-cite-backlink">^ <a href="#cite_ref-:3_43-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:3_43-1"><sup><i><b>b</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFWhite2011" class="citation web cs1">White, Charlie (July 15, 2011). <a rel="nofollow" class="external text" href="http://mashable.com/2011/07/15/ios-4-3-4-update/">"Apple iOS 4.3.4 Update Available, Prevents Hacking & Jailbreaking"</a>. <i><a href="/wiki/Mashable" title="Mashable">Mashable</a></i>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170312174403/http://mashable.com/2011/07/15/ios-4-3-4-update/">Archived</a> from the original on March 12, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Mashable&rft.atitle=Apple+iOS+4.3.4+Update+Available%2C+Prevents+Hacking+%26+Jailbreaking&rft.date=2011-07-15&rft.aulast=White&rft.aufirst=Charlie&rft_id=http%3A%2F%2Fmashable.com%2F2011%2F07%2F15%2Fios-4-3-4-update%2F&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-:1-44"><span class="mw-cite-backlink">^ <a href="#cite_ref-:1_44-0"><sup><i><b>a</b></i></sup></a> <a href="#cite_ref-:1_44-1"><sup><i><b>b</b></i></sup></a> <a href="#cite_ref-:1_44-2"><sup><i><b>c</b></i></sup></a></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite id="CITEREFFriedman2011" class="citation web cs1">Friedman, Lex (July 25, 2011). <a rel="nofollow" class="external text" href="http://www.macworld.com/article/1161328/ios435.html">"Apple releases iOS 4.3.5 to fix certificate validation"</a>. <i><a href="/wiki/Macworld" title="Macworld">Macworld</a></i>. <a href="/wiki/International_Data_Group" title="International Data Group">International Data Group</a>. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170510170138/http://www.macworld.com/article/1161328/ios435.html">Archived</a> from the original on May 10, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=Macworld&rft.atitle=Apple+releases+iOS+4.3.5+to+fix+certificate+validation&rft.date=2011-07-25&rft.aulast=Friedman&rft.aufirst=Lex&rft_id=http%3A%2F%2Fwww.macworld.com%2Farticle%2F1161328%2Fios435.html&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> <li id="cite_note-45"><span class="mw-cite-backlink"><b><a href="#cite_ref-45">^</a></b></span> <span class="reference-text"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1238218222" /><cite class="citation web cs1"><a rel="nofollow" class="external text" href="http://appleinsider.com/articles/11/01/11/apples_new_cdma_iphone_has_built_in_wi_fi_hotspot_with_ios_4_2_5">"Apple's new CDMA iPhone has built-in Wi-Fi hotspot with iOS 4.2.5"</a>. <i>AppleInsider</i>. January 11, 2011. <a rel="nofollow" class="external text" href="https://web.archive.org/web/20170510090015/http://appleinsider.com/articles/11/01/11/apples_new_cdma_iphone_has_built_in_wi_fi_hotspot_with_ios_4_2_5">Archived</a> from the original on May 10, 2017<span class="reference-accessdate">. Retrieved <span class="nowrap">July 15,</span> 2017</span>.</cite><span title="ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.genre=unknown&rft.jtitle=AppleInsider&rft.atitle=Apple%27s+new+CDMA+iPhone+has+built-in+Wi-Fi+hotspot+with+iOS+4.2.5&rft.date=2011-01-11&rft_id=http%3A%2F%2Fappleinsider.com%2Farticles%2F11%2F01%2F11%2Fapples_new_cdma_iphone_has_built_in_wi_fi_hotspot_with_ios_4_2_5&rfr_id=info%3Asid%2Fen.wikipedia.org%3AIOS+4" class="Z3988"></span></span> </li> </ol></div> <div class="mw-heading mw-heading2"><h2 id="External_links">External links</h2><span class="mw-editsection"><span class="mw-editsection-bracket">[</span><a href="/w/index.php?title=IOS_4&action=edit&section=22" title="Edit section: External links"><span>edit</span></a><span class="mw-editsection-bracket">]</span></span></div> <ul><li><a rel="nofollow" class="external text" href="https://web.archive.org/web/20100630155749/http://www.apple.com/iphone/softwareupdate">iOS 4</a> at the <a href="/wiki/Wayback_Machine" title="Wayback Machine">Wayback Machine</a> (archived June 30, 2010)</li></ul> <table class="wikitable succession-box noprint" style="margin:0.5em auto; font-size:small;clear:both;"> <tbody><tr style="text-align:center;"> <td style="width:30%;" rowspan="1">Preceded by<div style="font-weight: bold"><a href="/wiki/IPhone_OS_3" title="IPhone OS 3">iPhone OS 3</a></div> </td> <td style="width: 40%; text-align: center;" rowspan="1"><b> iOS 4 </b><br />2010 </td> <td style="width: 30%; text-align: center;" rowspan="1">Succeeded by<div style="font-weight: bold"><a href="/wiki/IOS_5" title="IOS 5">iOS 5</a></div> </td></tr> </tbody></table> <div class="navbox-styles"><style data-mw-deduplicate="TemplateStyles:r1129693374">.mw-parser-output .hlist dl,.mw-parser-output .hlist ol,.mw-parser-output .hlist ul{margin:0;padding:0}.mw-parser-output .hlist dd,.mw-parser-output .hlist dt,.mw-parser-output .hlist li{margin:0;display:inline}.mw-parser-output .hlist.inline,.mw-parser-output .hlist.inline dl,.mw-parser-output .hlist.inline ol,.mw-parser-output .hlist.inline ul,.mw-parser-output .hlist dl dl,.mw-parser-output .hlist dl ol,.mw-parser-output .hlist dl ul,.mw-parser-output .hlist ol dl,.mw-parser-output .hlist ol ol,.mw-parser-output .hlist ol ul,.mw-parser-output .hlist ul dl,.mw-parser-output .hlist ul ol,.mw-parser-output .hlist ul ul{display:inline}.mw-parser-output .hlist .mw-empty-li{display:none}.mw-parser-output .hlist dt::after{content:": "}.mw-parser-output .hlist dd::after,.mw-parser-output .hlist li::after{content:" · ";font-weight:bold}.mw-parser-output .hlist dd:last-child::after,.mw-parser-output .hlist dt:last-child::after,.mw-parser-output .hlist li:last-child::after{content:none}.mw-parser-output .hlist dd dd:first-child::before,.mw-parser-output .hlist dd dt:first-child::before,.mw-parser-output .hlist dd li:first-child::before,.mw-parser-output .hlist dt dd:first-child::before,.mw-parser-output .hlist dt dt:first-child::before,.mw-parser-output .hlist dt li:first-child::before,.mw-parser-output .hlist li dd:first-child::before,.mw-parser-output .hlist li dt:first-child::before,.mw-parser-output .hlist li li:first-child::before{content:" (";font-weight:normal}.mw-parser-output .hlist dd dd:last-child::after,.mw-parser-output .hlist dd dt:last-child::after,.mw-parser-output .hlist dd li:last-child::after,.mw-parser-output .hlist dt dd:last-child::after,.mw-parser-output .hlist dt dt:last-child::after,.mw-parser-output .hlist dt li:last-child::after,.mw-parser-output .hlist li dd:last-child::after,.mw-parser-output .hlist li dt:last-child::after,.mw-parser-output .hlist li li:last-child::after{content:")";font-weight:normal}.mw-parser-output .hlist ol{counter-reset:listitem}.mw-parser-output .hlist ol>li{counter-increment:listitem}.mw-parser-output .hlist ol>li::before{content:" "counter(listitem)"\a0 "}.mw-parser-output .hlist dd ol>li:first-child::before,.mw-parser-output .hlist dt ol>li:first-child::before,.mw-parser-output .hlist li ol>li:first-child::before{content:" ("counter(listitem)"\a0 "}</style><style data-mw-deduplicate="TemplateStyles:r1236075235">.mw-parser-output .navbox{box-sizing:border-box;border:1px solid #a2a9b1;width:100%;clear:both;font-size:88%;text-align:center;padding:1px;margin:1em auto 0}.mw-parser-output .navbox .navbox{margin-top:0}.mw-parser-output .navbox+.navbox,.mw-parser-output .navbox+.navbox-styles+.navbox{margin-top:-1px}.mw-parser-output .navbox-inner,.mw-parser-output .navbox-subgroup{width:100%}.mw-parser-output .navbox-group,.mw-parser-output .navbox-title,.mw-parser-output .navbox-abovebelow{padding:0.25em 1em;line-height:1.5em;text-align:center}.mw-parser-output .navbox-group{white-space:nowrap;text-align:right}.mw-parser-output .navbox,.mw-parser-output .navbox-subgroup{background-color:#fdfdfd}.mw-parser-output .navbox-list{line-height:1.5em;border-color:#fdfdfd}.mw-parser-output .navbox-list-with-group{text-align:left;border-left-width:2px;border-left-style:solid}.mw-parser-output tr+tr>.navbox-abovebelow,.mw-parser-output tr+tr>.navbox-group,.mw-parser-output tr+tr>.navbox-image,.mw-parser-output tr+tr>.navbox-list{border-top:2px solid #fdfdfd}.mw-parser-output .navbox-title{background-color:#ccf}.mw-parser-output .navbox-abovebelow,.mw-parser-output .navbox-group,.mw-parser-output .navbox-subgroup .navbox-title{background-color:#ddf}.mw-parser-output .navbox-subgroup .navbox-group,.mw-parser-output .navbox-subgroup .navbox-abovebelow{background-color:#e6e6ff}.mw-parser-output .navbox-even{background-color:#f7f7f7}.mw-parser-output .navbox-odd{background-color:transparent}.mw-parser-output .navbox .hlist td dl,.mw-parser-output .navbox .hlist td ol,.mw-parser-output .navbox .hlist td ul,.mw-parser-output .navbox td.hlist dl,.mw-parser-output .navbox td.hlist ol,.mw-parser-output .navbox td.hlist ul{padding:0.125em 0}.mw-parser-output .navbox .navbar{display:block;font-size:100%}.mw-parser-output .navbox-title .navbar{float:left;text-align:left;margin-right:0.5em}body.skin--responsive .mw-parser-output .navbox-image img{max-width:none!important}@media print{body.ns-0 .mw-parser-output .navbox{display:none!important}}</style></div><div role="navigation" class="navbox" aria-labelledby="iOS_and_iOS-based_products312" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="3"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><style data-mw-deduplicate="TemplateStyles:r1239400231">.mw-parser-output .navbar{display:inline;font-size:88%;font-weight:normal}.mw-parser-output .navbar-collapse{float:left;text-align:left}.mw-parser-output .navbar-boxtext{word-spacing:0}.mw-parser-output .navbar ul{display:inline-block;white-space:nowrap;line-height:inherit}.mw-parser-output .navbar-brackets::before{margin-right:-0.125em;content:"[ "}.mw-parser-output .navbar-brackets::after{margin-left:-0.125em;content:" ]"}.mw-parser-output .navbar li{word-spacing:-0.125em}.mw-parser-output .navbar a>span,.mw-parser-output .navbar a>abbr{text-decoration:inherit}.mw-parser-output .navbar-mini abbr{font-variant:small-caps;border-bottom:none;text-decoration:none;cursor:inherit}.mw-parser-output .navbar-ct-full{font-size:114%;margin:0 7em}.mw-parser-output .navbar-ct-mini{font-size:114%;margin:0 4em}html.skin-theme-clientpref-night .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}@media(prefers-color-scheme:dark){html.skin-theme-clientpref-os .mw-parser-output .navbar li a abbr{color:var(--color-base)!important}}@media print{.mw-parser-output .navbar{display:none!important}}</style><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:IOS" title="Template:IOS"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:IOS" title="Template talk:IOS"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:IOS" title="Special:EditPage/Template:IOS"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="iOS_and_iOS-based_products312" style="font-size:114%;margin:0 4em"><a href="/wiki/IOS" title="IOS">iOS</a> and iOS-based products</div></th></tr><tr><td class="navbox-abovebelow" colspan="3"><div> <ul><li>History <ul><li><a href="/wiki/IOS_version_history" title="IOS version history">iOS</a></li> <li><a href="/wiki/IPadOS_version_history" title="IPadOS version history">iPadOS</a></li></ul></li> <li><a href="/wiki/Issues_relating_to_iOS" title="Issues relating to iOS">Issues</a></li> <li><a href="/wiki/Outline_of_iOS" title="Outline of iOS">Outline</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Hardware</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/IPhone" title="IPhone">iPhone</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/IPhone_(1st_generation)" title="IPhone (1st generation)">1st</a></li> <li><a href="/wiki/IPhone_3G" title="IPhone 3G">3G</a></li> <li><a href="/wiki/IPhone_3GS" title="IPhone 3GS">3GS</a></li> <li><a href="/wiki/IPhone_4" title="IPhone 4">4</a></li> <li><a href="/wiki/IPhone_4s" title="IPhone 4s">4s</a></li> <li><a href="/wiki/IPhone_5" title="IPhone 5">5</a></li> <li><a href="/wiki/IPhone_5c" title="IPhone 5c">5c</a></li> <li><a href="/wiki/IPhone_5s" title="IPhone 5s">5s</a></li> <li><a href="/wiki/IPhone_6" title="IPhone 6">6 & 6 Plus</a></li> <li><a href="/wiki/IPhone_6s" title="IPhone 6s">6s & 6s Plus</a></li> <li><a href="/wiki/IPhone_7" title="IPhone 7">7 & 7 Plus</a></li> <li><a href="/wiki/IPhone_8" title="IPhone 8">8 & 8 Plus</a></li> <li><a href="/wiki/IPhone_X" title="IPhone X">X</a></li> <li><a href="/wiki/IPhone_XR" title="IPhone XR">XR</a></li> <li><a href="/wiki/IPhone_XS" title="IPhone XS">XS & XS Max</a></li> <li><a href="/wiki/IPhone_11" title="IPhone 11">11</a></li> <li><a href="/wiki/IPhone_11_Pro" title="IPhone 11 Pro">11 Pro & Pro Max</a></li> <li><a href="/wiki/IPhone_12" title="IPhone 12">12 & 12 Mini</a></li> <li><a href="/wiki/IPhone_12_Pro" title="IPhone 12 Pro">12 Pro & Pro Max</a></li> <li><a href="/wiki/IPhone_13" title="IPhone 13">13 & 13 Mini</a></li> <li><a href="/wiki/IPhone_13_Pro" title="IPhone 13 Pro">13 Pro & Pro Max</a></li> <li><a href="/wiki/IPhone_14" title="IPhone 14">14 & 14 Plus</a></li> <li><a href="/wiki/IPhone_14_Pro" title="IPhone 14 Pro">14 Pro & Pro Max</a></li> <li><a href="/wiki/IPhone_15" title="IPhone 15">15 & 15 Plus</a></li> <li><a href="/wiki/IPhone_15_Pro" title="IPhone 15 Pro">15 Pro & Pro Max</a></li> <li><a href="/wiki/IPhone_16" title="IPhone 16">16 & 16 Plus</a></li> <li><a href="/wiki/IPhone_16_Pro" title="IPhone 16 Pro">16 Pro & Pro Max</a></li> <li><a href="/wiki/IPhone_16e" title="IPhone 16e">16e</a></li> <li>iPhone SE <ul><li><a href="/wiki/IPhone_SE_(1st_generation)" title="IPhone SE (1st generation)">1st</a></li> <li><a href="/wiki/IPhone_SE_(2nd_generation)" title="IPhone SE (2nd generation)">2nd</a></li> <li><a href="/wiki/IPhone_SE_(3rd_generation)" title="IPhone SE (3rd generation)">3rd</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/IPod_Touch" title="IPod Touch">iPod Touch</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/IPod_Touch_(1st_generation)" title="IPod Touch (1st generation)">1st</a></li> <li><a href="/wiki/IPod_Touch_(2nd_generation)" title="IPod Touch (2nd generation)">2nd</a></li> <li><a href="/wiki/IPod_Touch_(3rd_generation)" title="IPod Touch (3rd generation)">3rd</a></li> <li><a href="/wiki/IPod_Touch_(4th_generation)" title="IPod Touch (4th generation)">4th</a></li> <li><a href="/wiki/IPod_Touch_(5th_generation)" title="IPod Touch (5th generation)">5th</a></li> <li><a href="/wiki/IPod_Touch_(6th_generation)" title="IPod Touch (6th generation)">6th</a></li> <li><a href="/wiki/IPod_Touch_(7th_generation)" title="IPod Touch (7th generation)">7th</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/IPad" title="IPad">iPad</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/IPad_(1st_generation)" title="IPad (1st generation)">1st</a></li> <li><a href="/wiki/IPad_2" title="IPad 2">2</a></li> <li><a href="/wiki/IPad_(3rd_generation)" title="IPad (3rd generation)">3rd</a></li> <li><a href="/wiki/IPad_(4th_generation)" title="IPad (4th generation)">4th</a></li> <li><a href="/wiki/IPad_(5th_generation)" title="IPad (5th generation)">5th</a></li> <li><a href="/wiki/IPad_(6th_generation)" title="IPad (6th generation)">6th</a></li> <li><a href="/wiki/IPad_(7th_generation)" title="IPad (7th generation)">7th</a></li> <li><a href="/wiki/IPad_(8th_generation)" title="IPad (8th generation)">8th</a></li> <li><a href="/wiki/IPad_(9th_generation)" title="IPad (9th generation)">9th</a></li> <li><a href="/wiki/IPad_(10th_generation)" title="IPad (10th generation)">10th</a></li> <li><a href="/wiki/IPad_(11th_generation)" title="IPad (11th generation)">11th</a></li> <li><a href="/wiki/IPad_Mini" title="IPad Mini">Mini</a> <ul><li><a href="/wiki/IPad_Mini_(1st_generation)" title="IPad Mini (1st generation)">1st</a></li> <li><a href="/wiki/IPad_Mini_2" title="IPad Mini 2">2</a></li> <li><a href="/wiki/IPad_Mini_3" title="IPad Mini 3">3</a></li> <li><a href="/wiki/IPad_Mini_4" title="IPad Mini 4">4</a></li> <li><a href="/wiki/IPad_Mini_(5th_generation)" title="IPad Mini (5th generation)">5th</a></li> <li><a href="/wiki/IPad_Mini_(6th_generation)" title="IPad Mini (6th generation)">6th</a></li> <li><a href="/wiki/IPad_Mini_(7th_generation)" title="IPad Mini (7th generation)">7th</a></li></ul></li> <li><a href="/wiki/IPad_Air" class="mw-redirect" title="IPad Air">Air</a> <ul><li><a href="/wiki/IPad_Air_(1st_generation)" title="IPad Air (1st generation)">1st</a></li> <li><a href="/wiki/IPad_Air_2" title="IPad Air 2">2</a></li> <li><a href="/wiki/IPad_Air_(3rd_generation)" title="IPad Air (3rd generation)">3rd</a></li> <li><a href="/wiki/IPad_Air_(4th_generation)" title="IPad Air (4th generation)">4th</a></li> <li><a href="/wiki/IPad_Air_(5th_generation)" title="IPad Air (5th generation)">5th</a></li> <li><a href="/wiki/IPad_Air_(6th_generation)" title="IPad Air (6th generation)">6th</a></li> <li><a href="/wiki/IPad_Air_(7th_generation)" title="IPad Air (7th generation)">7th</a></li></ul></li> <li><a href="/wiki/IPad_Pro" title="IPad Pro">Pro</a> <ul><li><a href="/wiki/IPad_Pro_(1st_generation)" title="IPad Pro (1st generation)">1st</a></li> <li><a href="/wiki/IPad_Pro_(2nd_generation)" title="IPad Pro (2nd generation)">2nd</a></li> <li><a href="/wiki/IPad_Pro_(3rd_generation)" title="IPad Pro (3rd generation)">3rd</a></li> <li><a href="/wiki/IPad_Pro_(4th_generation)" title="IPad Pro (4th generation)">4th</a></li> <li><a href="/wiki/IPad_Pro_(5th_generation)" title="IPad Pro (5th generation)">5th</a></li> <li><a href="/wiki/IPad_Pro_(6th_generation)" title="IPad Pro (6th generation)">6th</a></li> <li><a href="/wiki/IPad_Pro_(7th_generation)" title="IPad Pro (7th generation)">7th</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apple_TV" title="Apple TV">Apple TV</a></li> <li><a href="/wiki/Apple_Watch" title="Apple Watch">Apple Watch</a></li> <li><a href="/wiki/HomePod" title="HomePod">HomePod</a> <ul><li><a href="/wiki/HomePod_Mini" title="HomePod Mini">Mini</a></li></ul></li></ul> </div></td></tr></tbody></table><div></div></td><td class="noviewer navbox-image" rowspan="4" style="width:1px;padding:0 0 0 2px"><div><span class="skin-invert" typeof="mw:File"><a href="/wiki/File:IOS_wordmark_(2017).svg" class="mw-file-description"><img alt="iOS logo" src="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/IOS_wordmark_%282017%29.svg/70px-IOS_wordmark_%282017%29.svg.png" decoding="async" width="70" height="34" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/6/63/IOS_wordmark_%282017%29.svg/105px-IOS_wordmark_%282017%29.svg.png 1.5x, //upload.wikimedia.org/wikipedia/commons/thumb/6/63/IOS_wordmark_%282017%29.svg/140px-IOS_wordmark_%282017%29.svg.png 2x" data-file-width="118" data-file-height="58" /></a></span></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Software</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">OS<wbr /></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/IPhone_OS_1" title="IPhone OS 1">1</a></li> <li><a href="/wiki/IPhone_OS_2" title="IPhone OS 2">2</a></li> <li><a href="/wiki/IPhone_OS_3" title="IPhone OS 3">3</a></li> <li><a class="mw-selflink selflink">4</a></li> <li><a href="/wiki/IOS_5" title="IOS 5">5</a></li> <li><a href="/wiki/IOS_6" title="IOS 6">6</a></li> <li><a href="/wiki/IOS_7" title="IOS 7">7</a></li> <li><a href="/wiki/IOS_8" title="IOS 8">8</a></li> <li><a href="/wiki/IOS_9" title="IOS 9">9</a></li> <li><a href="/wiki/IOS_10" title="IOS 10">10</a></li> <li><a href="/wiki/IOS_11" title="IOS 11">11</a></li> <li><a href="/wiki/IOS_12" title="IOS 12">12</a></li> <li><a href="/wiki/IOS_13" title="IOS 13">13</a></li> <li><a href="/wiki/IOS_14" title="IOS 14">14</a></li> <li><a href="/wiki/IOS_15" title="IOS 15">15</a></li> <li><a href="/wiki/IOS_16" title="IOS 16">16</a></li> <li><a href="/wiki/IOS_17" title="IOS 17">17</a></li> <li><a href="/wiki/IOS_18" title="IOS 18">18</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Derived from iOS</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/WatchOS" title="WatchOS">watchOS</a></li> <li><a href="/wiki/TvOS" title="TvOS">tvOS</a></li> <li><a href="/wiki/IPadOS" title="IPadOS">iPadOS</a> <ul><li><a href="/wiki/IPadOS_13" title="IPadOS 13">13</a></li> <li><a href="/wiki/IPadOS_14" title="IPadOS 14">14</a></li> <li><a href="/wiki/IPadOS_15" title="IPadOS 15">15</a></li> <li><a href="/wiki/IPadOS_16" title="IPadOS 16">16</a></li> <li><a href="/wiki/IPadOS_17" title="IPadOS 17">17</a></li> <li><a href="/wiki/IPadOS_18" title="IPadOS 18">18</a></li></ul></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Features <wbr /></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/AirDrop" title="AirDrop">AirDrop</a></li> <li><a href="/wiki/AirPlay" title="AirPlay">AirPlay</a></li> <li><a href="/wiki/AirPrint" title="AirPrint">AirPrint</a></li> <li><a href="/wiki/CarPlay" title="CarPlay">CarPlay</a></li> <li><a href="/wiki/Control_Center_(iOS)" class="mw-redirect" title="Control Center (iOS)">Control Center</a></li> <li><a href="/wiki/Crash_Detection" title="Crash Detection">Crash Detection</a></li> <li><a href="/wiki/ITunes" title="ITunes">iTunes</a></li> <li><a href="/wiki/Night_Shift_(software)" title="Night Shift (software)">Night Shift</a></li> <li><a href="/wiki/Notification_Center" title="Notification Center">Notification Center</a></li> <li><a href="/wiki/Shazam_(music_app)" title="Shazam (music app)">Shazam</a></li> <li><a href="/wiki/Siri" title="Siri">Siri</a></li> <li><a href="/wiki/Spotlight_(Apple)" title="Spotlight (Apple)">Spotlight</a></li> <li><a href="/wiki/SpringBoard" title="SpringBoard">SpringBoard</a></li> <li><a href="/wiki/VoiceOver" title="VoiceOver">VoiceOver</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">SDK & API <wbr /></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/IOS_SDK" title="IOS SDK">SDK</a></li> <li><a href="/wiki/Foundation_Kit" title="Foundation Kit">Foundation</a></li> <li><a href="/wiki/UIKit" title="UIKit">UIKit</a></li> <li><a href="/wiki/Core_Animation" title="Core Animation">Core Animation</a></li> <li><a href="/wiki/HomeKit" class="mw-redirect" title="HomeKit">HomeKit</a></li> <li><a href="/wiki/Inter-App_Audio" title="Inter-App Audio">Inter-App Audio</a></li> <li><a href="/wiki/WebKit" title="WebKit">WebKit</a></li> <li><a href="/wiki/GymKit" class="mw-redirect" title="GymKit">GymKit</a></li> <li><a href="/wiki/HealthKit" class="mw-redirect" title="HealthKit">HealthKit</a></li> <li><a href="/wiki/SwiftUI" title="SwiftUI">SwiftUI</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Pre-installed_iOS_apps" class="mw-redirect" title="Pre-installed iOS apps">Bundled<wbr /> apps</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apple_Books" title="Apple Books">Books</a></li> <li><a href="/wiki/Calculator_(Apple)" title="Calculator (Apple)">Calculator</a></li> <li><a href="/wiki/Calendar_(Apple)" title="Calendar (Apple)">Calendar</a></li> <li><a href="/wiki/Clock_(iOS)" class="mw-redirect" title="Clock (iOS)">Clock</a></li> <li><a href="/wiki/Contacts_(Apple)" title="Contacts (Apple)">Contacts</a></li> <li><a href="/wiki/FaceTime" title="FaceTime">FaceTime</a></li> <li><a href="/wiki/Freeform_(Apple)" title="Freeform (Apple)">Freeform</a></li> <li><a href="/wiki/Files_(Apple)" title="Files (Apple)">Files</a></li> <li><a href="/wiki/Find_My" title="Find My">Find My</a></li> <li><a href="/wiki/Fitness_(Apple)" title="Fitness (Apple)">Fitness</a> <ul><li><a href="/wiki/Workouts_(Apple)" title="Workouts (Apple)">Workouts</a></li></ul></li> <li><a href="/wiki/Health_(Apple)" title="Health (Apple)">Health</a> <ul><li><a href="/wiki/Mindfulness_(Apple)" title="Mindfulness (Apple)">Mindfulness</a></li></ul></li> <li><a href="/wiki/HomeKit" class="mw-redirect" title="HomeKit">Home</a></li> <li><a href="/wiki/Journal_(Apple)" title="Journal (Apple)">Journal</a></li> <li><a href="/wiki/Apple_Mail" title="Apple Mail">Mail</a></li> <li><a href="/wiki/Apple_Maps" title="Apple Maps">Maps</a></li> <li><a href="/wiki/Measure_(Apple)" class="mw-redirect" title="Measure (Apple)">Measure</a></li> <li><a href="/wiki/Messages_(Apple)" title="Messages (Apple)">Messages</a></li> <li><a href="/wiki/Music_(software)" class="mw-redirect" title="Music (software)">Music</a></li> <li><a href="/wiki/Apple_News" title="Apple News">News</a></li> <li><a href="/wiki/Notes_(Apple)" title="Notes (Apple)">Notes</a></li> <li><a href="/wiki/Passwords_(Apple)" title="Passwords (Apple)">Passwords</a></li> <li><a href="/wiki/Photos_(Apple)" title="Photos (Apple)">Photos</a></li> <li><a href="/wiki/Apple_Podcasts" title="Apple Podcasts">Podcasts</a></li> <li><a href="/wiki/Reminders_(Apple)" title="Reminders (Apple)">Reminders</a></li> <li><a href="/wiki/Safari_(web_browser)" title="Safari (web browser)">Safari</a></li> <li><a href="/wiki/Shortcuts_(app)" class="mw-redirect" title="Shortcuts (app)">Shortcuts</a></li> <li><a href="/wiki/Stocks_(software)" class="mw-redirect" title="Stocks (software)">Stocks</a></li> <li><a href="/wiki/Translate_(Apple)" title="Translate (Apple)">Translate</a></li> <li><a href="/wiki/Apple_TV_app" title="Apple TV app">TV</a></li> <li><a href="/wiki/Voice_Memos" class="mw-redirect" title="Voice Memos">Voice Memos</a></li> <li><a href="/wiki/Apple_Wallet" title="Apple Wallet">Wallet</a></li> <li><a href="/wiki/Weather_(Apple)" title="Weather (Apple)">Weather</a></li> <li><a href="/wiki/Apple_Watch#Software" title="Apple Watch">Watch</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Discontinued</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Find_My_Friends" class="mw-redirect" title="Find My Friends">Find My Friends</a></li> <li><a href="/wiki/Find_My_iPhone" class="mw-redirect" title="Find My iPhone">Find My iPhone</a></li> <li><a href="/wiki/Newsstand_(software)" title="Newsstand (software)">Newsstand</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Apple<wbr /> apps</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Classroom_(Apple)" title="Classroom (Apple)">Classroom</a></li> <li><a href="/wiki/Clips_(software)" title="Clips (software)">Clips</a></li> <li><a href="/wiki/GarageBand" title="GarageBand">GarageBand</a></li> <li><a href="/wiki/IMovie" title="IMovie">iMovie</a></li> <li><a href="/wiki/IWork" title="IWork">iWork</a> <ul><li><a href="/wiki/Keynote_(presentation_software)" title="Keynote (presentation software)">Keynote</a></li> <li><a href="/wiki/Numbers_(spreadsheet)" title="Numbers (spreadsheet)">Numbers</a></li> <li><a href="/wiki/Pages_(word_processor)" title="Pages (word processor)">Pages</a></li></ul></li> <li><a href="/wiki/Apple_Invites" title="Apple Invites">Invites</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Discontinued</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Beats_Music" title="Beats Music">Beats Music</a></li> <li><a href="/wiki/IPhoto" title="IPhoto">iPhoto</a></li> <li><a href="/wiki/Nike%2BiPod" title="Nike+iPod">Nike+iPod</a></li> <li><a href="/wiki/ITunes_Remote" title="ITunes Remote">iTunes Remote</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Services</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apple_Arcade" title="Apple Arcade">Arcade</a></li> <li><a href="/wiki/Apple_Card" title="Apple Card">Card</a></li> <li><a href="/wiki/App_Store" class="mw-redirect" title="App Store">App Store</a></li> <li><a href="/wiki/Apple_Music" title="Apple Music">Music</a></li> <li><a href="/wiki/FaceTime" title="FaceTime">FaceTime</a></li> <li><a href="/wiki/Family_Sharing" title="Family Sharing">Family Sharing</a></li> <li><a href="/wiki/Game_Center" title="Game Center">Game Center</a></li> <li><a href="/wiki/ICloud" title="ICloud">iCloud</a></li> <li><a href="/wiki/IMessage" title="IMessage">iMessage</a></li> <li><a href="/wiki/ITunes_Connect" title="ITunes Connect">iTunes Connect</a></li> <li><a href="/wiki/ITunes_Store" title="ITunes Store">iTunes Store</a></li> <li><a href="/wiki/Apple_News" title="Apple News">News</a> <ul><li><a href="/wiki/Apple_News%2B" class="mw-redirect" title="Apple News+">+</a></li></ul></li> <li><a href="/wiki/Apple_One_(service)" class="mw-redirect" title="Apple One (service)">One</a></li> <li><a href="/wiki/Apple_Pay" title="Apple Pay">Pay</a></li> <li><a href="/wiki/Apple_Push_Notification_service" title="Apple Push Notification service">Push Notifications</a></li> <li><a href="/wiki/TestFlight" title="TestFlight">TestFlight</a></li> <li><a href="/wiki/Apple_TV%2B" title="Apple TV+">TV+</a> <ul><li><a href="/wiki/List_of_original_programs_distributed_by_Apple" class="mw-redirect" title="List of original programs distributed by Apple">Shows</a></li></ul></li> <li><a href="/wiki/Apple_Wallet" title="Apple Wallet">Wallet</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Discontinued</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/IAd" title="IAd">iAd</a></li> <li><a href="/wiki/ILife" title="ILife">iLife</a></li> <li><a href="/wiki/ITunes_Radio" title="ITunes Radio">iTunes Radio</a></li> <li><a href="/wiki/MobileMe" title="MobileMe">MobileMe</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apple_silicon" title="Apple silicon">Apple silicon</a></li> <li>Controversies <ul><li><a href="/wiki/300-page_iPhone_bill" title="300-page iPhone bill">300-page bill</a></li> <li><a href="/wiki/Antennagate" class="mw-redirect" title="Antennagate">Antennagate</a></li> <li><a href="/wiki/Batterygate" title="Batterygate">Batterygate</a></li> <li><a href="/wiki/Bendgate" class="mw-redirect" title="Bendgate">Bendgate</a></li> <li><a href="/wiki/IOS_jailbreaking" title="IOS jailbreaking">Jailbreaking</a></li></ul></li> <li><a href="/wiki/FairPlay" title="FairPlay">FairPlay</a></li> <li><a href="/wiki/List_of_free_and_open-source_iOS_applications" title="List of free and open-source iOS applications">Free and open-source apps</a></li> <li><a href="/wiki/List_of_iOS_games" title="List of iOS games">Games</a></li> <li><a href="/wiki/IFund" title="IFund">iFund</a></li> <li><a href="/wiki/History_of_the_iPhone" title="History of the iPhone">iPhone history</a></li> <li><a href="/wiki/IPhone_hardware" title="IPhone hardware">iPhone hardware</a></li> <li><a href="/wiki/Metal_(API)" title="Metal (API)">Metal</a></li> <li><a href="/wiki/Swift_(programming_language)" title="Swift (programming language)">Swift</a></li> <li><a href="/wiki/Worldwide_Developers_Conference" title="Worldwide Developers Conference">WWDC</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="3"><div> <ul><li><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/31px-Symbol_category_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <a href="/wiki/Category:IOS" title="Category:IOS">Category</a></li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235" /></div><div role="navigation" class="navbox" aria-labelledby="Darwin-derived_operating_systems463" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231" /><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Darwin_derivations" title="Template:Darwin derivations"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Darwin_derivations" title="Template talk:Darwin derivations"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Darwin_derivations" title="Special:EditPage/Template:Darwin derivations"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Darwin-derived_operating_systems463" style="font-size:114%;margin:0 4em"><a href="/wiki/Darwin_(operating_system)" title="Darwin (operating system)">Darwin</a>-<a href="/wiki/Darwin_(operating_system)#Derived_projects" title="Darwin (operating system)">derived</a> <a href="/wiki/List_of_Apple_operating_systems" title="List of Apple operating systems">operating systems</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Mac_operating_systems" title="Mac operating systems">History</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Unix" title="Unix">Unix</a></li> <li><a href="/wiki/Berkeley_Software_Distribution" title="Berkeley Software Distribution">BSD</a></li> <li><a href="/wiki/Mach_(kernel)" title="Mach (kernel)">Mach</a></li> <li><a href="/wiki/NeXTSTEP" title="NeXTSTEP">NeXTSTEP</a></li> <li><a href="/wiki/OpenStep" title="OpenStep">OpenStep</a> <ul><li><a href="/wiki/GNUstep" title="GNUstep">GNUstep</a></li></ul></li> <li><a href="/wiki/Rhapsody_(operating_system)" title="Rhapsody (operating system)">Rhapsody</a></li> <li><a href="/wiki/Classic_Mac_OS" title="Classic Mac OS">Classic Mac OS</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/MacOS" title="MacOS">macOS</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>Mac OS X <ul><li><a href="/wiki/Mac_OS_X_Public_Beta" title="Mac OS X Public Beta">Public Beta</a></li> <li><a href="/wiki/Mac_OS_X_10.0" title="Mac OS X 10.0">10.0 (Cheetah)</a></li> <li><a href="/wiki/Mac_OS_X_10.1" title="Mac OS X 10.1">10.1 (Puma)</a></li> <li><a href="/wiki/Mac_OS_X_Jaguar" title="Mac OS X Jaguar">10.2 Jaguar</a></li> <li><a href="/wiki/Mac_OS_X_Panther" title="Mac OS X Panther">10.3 Panther</a></li> <li><a href="/wiki/Mac_OS_X_Tiger" title="Mac OS X Tiger">10.4 Tiger</a></li> <li><a href="/wiki/Mac_OS_X_Leopard" title="Mac OS X Leopard">10.5 Leopard</a></li> <li><a href="/wiki/Mac_OS_X_Snow_Leopard" title="Mac OS X Snow Leopard">10.6 Snow Leopard</a></li> <li><a href="/wiki/Mac_OS_X_Lion" class="mw-redirect" title="Mac OS X Lion">10.7 Lion</a></li></ul></li> <li>OS X <ul><li><a href="/wiki/OS_X_Mountain_Lion" title="OS X Mountain Lion">OS X 10.8 Mountain Lion</a></li> <li><a href="/wiki/OS_X_Mavericks" title="OS X Mavericks">10.9 Mavericks</a></li> <li><a href="/wiki/OS_X_Yosemite" title="OS X Yosemite">10.10 Yosemite</a></li> <li><a href="/wiki/OS_X_El_Capitan" title="OS X El Capitan">10.11 El Capitan</a></li></ul></li> <li>macOS <ul><li><a href="/wiki/MacOS_Sierra" title="MacOS Sierra">macOS 10.12 Sierra</a></li> <li><a href="/wiki/MacOS_High_Sierra" title="MacOS High Sierra">10.13 High Sierra</a></li> <li><a href="/wiki/MacOS_Mojave" title="MacOS Mojave">10.14 Mojave</a></li> <li><a href="/wiki/MacOS_Catalina" title="MacOS Catalina">10.15 Catalina</a></li> <li><a href="/wiki/MacOS_Big_Sur" title="MacOS Big Sur">11 Big Sur</a></li> <li><a href="/wiki/MacOS_Monterey" title="MacOS Monterey">12 Monterey</a></li> <li><a href="/wiki/MacOS_Ventura" title="MacOS Ventura">13 Ventura</a></li> <li><a href="/wiki/MacOS_Sonoma" title="MacOS Sonoma">14 Sonoma</a></li> <li><a href="/wiki/MacOS_Sequoia" title="MacOS Sequoia">15 Sequoia</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Mac_OS_X_Server" title="Mac OS X Server">Mac OS X<br />Server</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Mac_OS_X_Server_1.0" title="Mac OS X Server 1.0">1.0 (Hera)</a> <ul><li><a href="/wiki/Rhapsody_(operating_system)" title="Rhapsody (operating system)">Rhapsody</a></li></ul></li> <li><a href="/wiki/Mac_OS_X_Server_10.0" class="mw-redirect" title="Mac OS X Server 10.0">10.0 (Cheetah)</a></li> <li><a href="/wiki/Mac_OS_X_Server_10.1" class="mw-redirect" title="Mac OS X Server 10.1">10.1 (Puma)</a></li> <li><a href="/wiki/Mac_OS_X_Server_10.2" class="mw-redirect" title="Mac OS X Server 10.2">10.2 (Jaguar)</a></li> <li><a href="/wiki/Mac_OS_X_Server_10.3" class="mw-redirect" title="Mac OS X Server 10.3">10.3 (Panther)</a></li> <li><a href="/wiki/Mac_OS_X_Server_10.4" class="mw-redirect" title="Mac OS X Server 10.4">10.4 (Tiger)</a></li> <li><a href="/wiki/Mac_OS_X_Server_10.5" class="mw-redirect" title="Mac OS X Server 10.5">10.5 Leopard Server</a></li> <li><a href="/wiki/Mac_OS_X_Server_10.6" class="mw-redirect" title="Mac OS X Server 10.6">10.6 Snow Leopard Server</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Apple_TV_Software" class="mw-redirect" title="Apple TV Software">TV Software</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apple_TV_Software_1" class="mw-redirect" title="Apple TV Software 1">1</a></li> <li><a href="/wiki/Apple_TV_Software_2" class="mw-redirect" title="Apple TV Software 2">2</a></li> <li><a href="/wiki/Apple_TV_Software_3" class="mw-redirect" title="Apple TV Software 3">3</a></li> <li>Forks from iOS with 4</li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/IOS" title="IOS">iOS</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>iPhone OS <ul><li><a href="/wiki/IPhone_OS_1" title="IPhone OS 1">1</a></li> <li><a href="/wiki/IPhone_OS_2" title="IPhone OS 2">2</a></li> <li><a href="/wiki/IPhone_OS_3" title="IPhone OS 3">3</a></li></ul></li> <li>iOS <ul><li><a class="mw-selflink selflink">4</a></li> <li><a href="/wiki/IOS_5" title="IOS 5">5</a></li> <li><a href="/wiki/IOS_6" title="IOS 6">6</a></li> <li><a href="/wiki/IOS_7" title="IOS 7">7</a></li> <li><a href="/wiki/IOS_8" title="IOS 8">8</a></li> <li><a href="/wiki/IOS_9" title="IOS 9">9</a></li> <li><a href="/wiki/IOS_10" title="IOS 10">10</a></li> <li><a href="/wiki/IOS_11" title="IOS 11">11</a></li> <li><a href="/wiki/IOS_12" title="IOS 12">12</a></li> <li><a href="/wiki/IOS_13" title="IOS 13">13</a></li> <li><a href="/wiki/IOS_14" title="IOS 14">14</a></li> <li><a href="/wiki/IOS_15" title="IOS 15">15</a></li> <li><a href="/wiki/IOS_16" title="IOS 16">16</a></li> <li><a href="/wiki/IOS_17" title="IOS 17">17</a></li> <li><a href="/wiki/IOS_18" title="IOS 18">18</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/TvOS" title="TvOS">tvOS</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li>TV Software <ul><li><a href="/wiki/Apple_TV_Software_4" class="mw-redirect" title="Apple TV Software 4">4</a></li> <li><a href="/wiki/Apple_TV_Software_5" class="mw-redirect" title="Apple TV Software 5">5</a></li> <li><a href="/wiki/Apple_TV_Software_6" class="mw-redirect" title="Apple TV Software 6">6</a></li> <li><a href="/wiki/Apple_TV_Software_7" class="mw-redirect" title="Apple TV Software 7">7</a></li></ul></li> <li>tvOS <ul><li><a href="/wiki/TvOS_9" class="mw-redirect" title="TvOS 9">9</a></li> <li><a href="/wiki/TvOS_10" class="mw-redirect" title="TvOS 10">10</a></li> <li><a href="/wiki/TvOS_11" class="mw-redirect" title="TvOS 11">11</a></li> <li><a href="/wiki/TvOS_12" class="mw-redirect" title="TvOS 12">12</a></li> <li><a href="/wiki/TvOS_13" class="mw-redirect" title="TvOS 13">13</a></li> <li><a href="/wiki/TvOS_14" class="mw-redirect" title="TvOS 14">14</a></li> <li><a href="/wiki/TvOS_15" class="mw-redirect" title="TvOS 15">15</a></li> <li><a href="/wiki/TvOS_16" class="mw-redirect" title="TvOS 16">16</a></li> <li><a href="/wiki/TvOS_17" class="mw-redirect" title="TvOS 17">17</a></li> <li><a href="/wiki/TvOS_18" class="mw-redirect" title="TvOS 18">18</a></li></ul></li></ul> </div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="audioOS11" scope="row" class="navbox-group" style="width:1%"><a href="/wiki/AudioOS" class="mw-redirect" title="AudioOS">audioOS</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/AudioOS_13" class="mw-redirect" title="AudioOS 13">13.4</a></li> <li><a href="/w/index.php?title=AudioOS_14&action=edit&redlink=1" class="new" title="AudioOS 14 (page does not exist)">14</a></li> <li><a href="/w/index.php?title=AudioOS_15&action=edit&redlink=1" class="new" title="AudioOS 15 (page does not exist)">15</a></li> <li><a href="/w/index.php?title=AudioOS_16&action=edit&redlink=1" class="new" title="AudioOS 16 (page does not exist)">16</a></li> <li><a href="/w/index.php?title=AudioOS_17&action=edit&redlink=1" class="new" title="AudioOS 17 (page does not exist)">17</a></li> <li><a href="/w/index.php?title=AudioOS_18&action=edit&redlink=1" class="new" title="AudioOS 18 (page does not exist)">18</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/WatchOS" title="WatchOS">watchOS</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/WatchOS_1" class="mw-redirect" title="WatchOS 1">1</a></li> <li><a href="/wiki/WatchOS_2" class="mw-redirect" title="WatchOS 2">2</a></li> <li><a href="/wiki/WatchOS_3" class="mw-redirect" title="WatchOS 3">3</a></li> <li><a href="/wiki/WatchOS_4" class="mw-redirect" title="WatchOS 4">4</a></li> <li><a href="/wiki/WatchOS_5" class="mw-redirect" title="WatchOS 5">5</a></li> <li><a href="/wiki/WatchOS_6" class="mw-redirect" title="WatchOS 6">6</a></li> <li><a href="/wiki/WatchOS_7" class="mw-redirect" title="WatchOS 7">7</a></li> <li><a href="/wiki/WatchOS_8" class="mw-redirect" title="WatchOS 8">8</a></li> <li><a href="/wiki/WatchOS_9" class="mw-redirect" title="WatchOS 9">9</a></li> <li><a href="/wiki/WatchOS_10" class="mw-redirect" title="WatchOS 10">10</a></li> <li><a href="/wiki/WatchOS_11" class="mw-redirect" title="WatchOS 11">11</a></li></ul> </div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="bridgeOS12" scope="row" class="navbox-group" style="width:1%"><a href="/wiki/BridgeOS" title="BridgeOS">bridgeOS</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/BridgeOS_1" class="mw-redirect" title="BridgeOS 1">1</a></li> <li><a href="/wiki/BridgeOS_2" class="mw-redirect" title="BridgeOS 2">2</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/AudioOS" class="mw-redirect" title="AudioOS">audioOS</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/AudioOS_11" class="mw-redirect" title="AudioOS 11">11</a></li> <li><a href="/wiki/AudioOS_12" class="mw-redirect" title="AudioOS 12">12</a></li> <li><a href="/wiki/AudioOS_13" class="mw-redirect" title="AudioOS 13">13</a></li> <li>Forks from tvOS with 13.4</li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/IPadOS" title="IPadOS">iPadOS</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/IPadOS_13" title="IPadOS 13">13</a></li> <li><a href="/wiki/IPadOS_14" title="IPadOS 14">14</a></li> <li><a href="/wiki/IPadOS_15" title="IPadOS 15">15</a></li> <li><a href="/wiki/IPadOS_16" title="IPadOS 16">16</a></li> <li><a href="/wiki/IPadOS_17" title="IPadOS 17">17</a></li> <li><a href="/wiki/IPadOS_18" title="IPadOS 18">18</a></li></ul> </div></td></tr><tr><td colspan="2" class="navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="visionOS12" scope="row" class="navbox-group" style="width:1%"><a href="/wiki/VisionOS" title="VisionOS">visionOS</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/VisionOS_1" class="mw-redirect" title="VisionOS 1">1</a></li> <li><a href="/wiki/VisionOS_2" class="mw-redirect" title="VisionOS 2">2</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Non-Apple<br />distributions</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/OpenDarwin" class="mw-redirect" title="OpenDarwin">OpenDarwin</a></li> <li><a href="/wiki/PureDarwin" class="mw-redirect" title="PureDarwin">PureDarwin</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li><a href="/wiki/MacOS_version_history" title="MacOS version history">macOS version history</a></li> <li><a href="/wiki/Mac_OS_X_Server_version_history" class="mw-redirect" title="Mac OS X Server version history">Mac OS X Server version history</a></li> <li><a href="/wiki/TvOS_version_history" class="mw-redirect" title="TvOS version history">tvOS version history</a></li> <li><a href="/wiki/IOS_version_history" title="IOS version history">iOS version history</a></li> <li><a href="/wiki/IPadOS_version_history" title="IPadOS version history">iPadOS version history</a></li> <li><a href="/wiki/WatchOS_version_history" class="mw-redirect" title="WatchOS version history">watchOS version history</a></li> <li><a href="/wiki/AudioOS_version_history" class="mw-redirect" title="AudioOS version history">audioOS version history</a><br /><i>Italics</i> denote upcoming products</li></ul> </div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235" /></div><div role="navigation" class="navbox" aria-labelledby="Software_by_Apple316" style="padding:3px"><table class="nowraplinks mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231" /><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Apple_software" title="Template:Apple software"><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Apple_software" title="Template talk:Apple software"><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Apple_software" title="Special:EditPage/Template:Apple software"><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Software_by_Apple316" style="font-size:114%;margin:0 4em">Software by <a href="/wiki/Apple_Inc." title="Apple Inc.">Apple</a></div></th></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Template:Apple_operating_systems" title="Template:Apple operating systems">Operating<br />systems</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apple_DOS" title="Apple DOS">Apple DOS</a></li> <li><a href="/wiki/Apple_SOS" title="Apple SOS">Apple III (SOS)</a></li> <li><a href="/wiki/Classic_Mac_OS" title="Classic Mac OS">Classic Mac OS</a></li> <li><a href="/wiki/Darwin_(operating_system)" title="Darwin (operating system)">Darwin</a></li> <li><a href="/wiki/IOS" title="IOS">iOS</a></li> <li><a href="/wiki/IPadOS" title="IPadOS">iPadOS</a></li> <li><a href="/wiki/Apple_GS/OS" title="Apple GS/OS">GS/OS</a></li> <li><a href="/wiki/Apple_Lisa#Software" title="Apple Lisa">Lisa OS</a></li> <li><a href="/wiki/MacOS" title="MacOS">macOS</a> (OS X)</li> <li><a href="/wiki/MacWorks_XL" title="MacWorks XL">MacWorks XL</a></li> <li><a href="/wiki/Apple_ProDOS" title="Apple ProDOS">ProDOS</a></li> <li><a href="/wiki/TvOS" title="TvOS">tvOS</a></li> <li><a href="/wiki/Apple_Vision_Pro#Software" title="Apple Vision Pro">visionOS</a></li> <li><a href="/wiki/WatchOS" title="WatchOS">watchOS</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Consumer</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Bento_(database)" title="Bento (database)">Bento</a></li> <li><a href="/wiki/Clips_(software)" title="Clips (software)">Clips</a></li> <li><a href="/wiki/Final_Cut_Express" title="Final Cut Express">Final Cut Express</a></li> <li><a href="/wiki/Front_Row_(software)" title="Front Row (software)">Front Row</a></li> <li><a href="/wiki/GarageBand" title="GarageBand">GarageBand</a></li> <li><a href="/wiki/ICloud" title="ICloud">iCloud</a></li> <li><a href="/wiki/IDVD" title="IDVD">iDVD</a></li> <li><a href="/wiki/ILife" title="ILife">iLife</a></li> <li><a href="/wiki/IMovie" title="IMovie">iMovie</a></li> <li><a href="/wiki/ITunes" title="ITunes">iTunes</a></li> <li><a href="/wiki/IWork" title="IWork">iWork</a> <ul><li><a href="/wiki/Keynote_(presentation_software)" title="Keynote (presentation software)">Keynote</a></li> <li><a href="/wiki/Pages_(word_processor)" title="Pages (word processor)">Pages</a></li> <li><a href="/wiki/Numbers_(spreadsheet)" title="Numbers (spreadsheet)">Numbers</a></li></ul></li> <li><a href="/wiki/IPhoto" title="IPhoto">iPhoto</a></li> <li><a href="/wiki/Logic_Express" class="mw-redirect" title="Logic Express">Logic Express</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Professional</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Aperture_(software)" title="Aperture (software)">Aperture</a></li> <li><a href="/wiki/Apple_Media_Tool" title="Apple Media Tool">Apple Media Tool</a></li> <li><a href="/wiki/Apple_Qmaster" title="Apple Qmaster">Apple Qmaster</a></li> <li><a href="/wiki/Color_(software)" title="Color (software)">Color</a></li> <li><a href="/wiki/DVD_Studio_Pro" title="DVD Studio Pro">DVD Studio Pro</a></li> <li><a href="/wiki/FileMaker" title="FileMaker">FileMaker</a></li> <li><a href="/wiki/Final_Cut_Pro" title="Final Cut Pro">Final Cut Pro</a> <ul><li><a href="/wiki/Motion_(software)" title="Motion (software)">Motion</a></li> <li><a href="/wiki/Compressor_(software)" title="Compressor (software)">Compressor</a></li> <li><a href="/wiki/Final_Cut_Studio" title="Final Cut Studio">Final Cut Studio</a></li> <li><a href="/wiki/Cinema_Tools" title="Cinema Tools">Cinema Tools</a></li></ul></li> <li><a href="/wiki/Logic_Studio" title="Logic Studio">Logic Studio</a></li> <li><a href="/wiki/Logic_Pro" title="Logic Pro">Logic Pro</a></li> <li><a href="/wiki/MacProject" title="MacProject">MacProject</a></li> <li><a href="/wiki/MacTerminal" title="MacTerminal">MacTerminal</a></li> <li><a href="/wiki/MainStage_(software)" title="MainStage (software)">MainStage</a></li> <li><a href="/wiki/Shake_(software)" title="Shake (software)">Shake</a></li> <li><a href="/wiki/Soundtrack_Pro" title="Soundtrack Pro">Soundtrack Pro</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Education</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Classroom_(Apple)" title="Classroom (Apple)">Classroom</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Bundled</th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/AppleWorks" title="AppleWorks">AppleWorks</a></li> <li><a href="/wiki/Apple_Books" title="Apple Books">Books</a></li> <li><a href="/wiki/Calendar_(Apple)" title="Calendar (Apple)">Calendar</a></li> <li><a href="/wiki/Contacts_(Apple)" title="Contacts (Apple)">Contacts</a></li> <li><a href="/wiki/Apple_Mail" title="Apple Mail">Mail</a></li> <li><a href="/wiki/Messages_(Apple)" title="Messages (Apple)">Messages</a></li> <li><a href="/wiki/FaceTime" title="FaceTime">FaceTime</a></li> <li><a href="/wiki/MacDraw" title="MacDraw">MacDraw</a></li> <li><a href="/wiki/MacPaint" title="MacPaint">MacPaint</a></li> <li><a href="/wiki/MacWrite" title="MacWrite">MacWrite</a></li> <li><a href="/wiki/Music_(app)" title="Music (app)">Music</a></li> <li><a href="/wiki/Passwords_(Apple)" title="Passwords (Apple)">Passwords</a></li> <li><a href="/wiki/Photo_Booth" title="Photo Booth">Photo Booth</a></li> <li><a href="/wiki/Photos_(Apple)" title="Photos (Apple)">Photos</a></li> <li><a href="/wiki/Apple_Podcasts" title="Apple Podcasts">Podcasts</a></li> <li><a href="/wiki/Safari_(web_browser)" title="Safari (web browser)">Safari</a></li> <li><a href="/wiki/TextEdit" title="TextEdit">TextEdit</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Server</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apple_Remote_Desktop" title="Apple Remote Desktop">Apple Remote Desktop</a></li> <li><a href="/wiki/FoundationDB" title="FoundationDB">FoundationDB</a></li> <li><a href="/wiki/MacOS_Server" class="mw-redirect" title="MacOS Server">macOS Server</a></li> <li><a href="/wiki/WebObjects" title="WebObjects">WebObjects</a></li> <li><a href="/wiki/Xgrid" title="Xgrid">Xgrid</a></li> <li><a href="/wiki/Xsan" title="Xsan">Xsan</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Apple_Developer_Tools" title="Apple Developer Tools">Developer</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/HyperCard" title="HyperCard">HyperCard</a></li> <li><a href="/wiki/IBooks_Author" class="mw-redirect" title="IBooks Author">iBooks Author</a></li> <li><a href="/wiki/Instruments_(software)" title="Instruments (software)">Instruments</a></li> <li><a href="/wiki/Interface_Builder" title="Interface Builder">Interface Builder</a></li> <li><a href="/wiki/Quartz_Composer" title="Quartz Composer">Quartz Composer</a></li> <li><a href="/wiki/ResEdit" title="ResEdit">ResEdit</a></li> <li><a href="/wiki/Swift_(programming_language)" title="Swift (programming language)">Swift</a></li> <li><a href="/wiki/Xcode" title="Xcode">Xcode</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Internet</th><td class="navbox-list-with-group navbox-list navbox-even hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/MobileMe#.Mac" title="MobileMe">.Mac</a></li> <li><a href="/wiki/Dashcode" title="Dashcode">Dashcode</a></li> <li><a href="/wiki/IAd_Producer" title="IAd Producer">iAd Producer</a></li> <li><a href="/wiki/IChat" title="IChat">iChat</a></li> <li><a href="/wiki/IWeb" title="IWeb">iWeb</a></li> <li><a href="/wiki/MobileMe" title="MobileMe">MobileMe</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">on <a href="/wiki/Microsoft_Windows" title="Microsoft Windows">Windows</a></th><td class="navbox-list-with-group navbox-list navbox-odd hlist" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/List_of_macOS_built-in_apps#AirPort_Utility" class="mw-redirect" title="List of macOS built-in apps">AirPort Utility</a></li> <li><a href="/wiki/AppleWorks" title="AppleWorks">AppleWorks</a></li> <li><a href="/wiki/Bonjour_(software)" title="Bonjour (software)">Bonjour</a></li> <li><a href="/wiki/Boot_Camp_(software)" title="Boot Camp (software)">Boot Camp</a></li> <li><a href="/wiki/ICloud" title="ICloud">iCloud</a></li> <li><a href="/wiki/ITunes" title="ITunes">iTunes</a></li> <li><a href="/wiki/MobileMe" title="MobileMe">MobileMe</a></li> <li><a href="/wiki/QuickTime" title="QuickTime">QuickTime</a></li> <li><a href="/wiki/List_of_macOS_built-in_apps#Software_Update" class="mw-redirect" title="List of macOS built-in apps">Software Update</a></li></ul> </div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div><a href="/wiki/List_of_Apple_II_application_software" title="List of Apple II application software">List of Apple II application software</a> • <a href="/wiki/List_of_Mac_software" title="List of Mac software">List of Mac software</a> • <a href="/wiki/List_of_old_Macintosh_software" class="mw-redirect" title="List of old Macintosh software">List of old Macintosh software</a></div></td></tr></tbody></table></div> <div class="navbox-styles"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1236075235" /></div><div role="navigation" class="navbox" aria-labelledby="Apple_Inc.606" style="padding:3px"><table class="nowraplinks hlist mw-collapsible autocollapse navbox-inner" style="border-spacing:0;background:transparent;color:inherit"><tbody><tr><th scope="col" class="navbox-title" colspan="2"><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1129693374" /><link rel="mw-deduplicated-inline-style" href="mw-data:TemplateStyles:r1239400231" /><div class="navbar plainlinks hlist navbar-mini"><ul><li class="nv-view"><a href="/wiki/Template:Apple_Inc." title="Template:Apple Inc."><abbr title="View this template">v</abbr></a></li><li class="nv-talk"><a href="/wiki/Template_talk:Apple_Inc." title="Template talk:Apple Inc."><abbr title="Discuss this template">t</abbr></a></li><li class="nv-edit"><a href="/wiki/Special:EditPage/Template:Apple_Inc." title="Special:EditPage/Template:Apple Inc."><abbr title="Edit this template">e</abbr></a></li></ul></div><div id="Apple_Inc.606" style="font-size:114%;margin:0 4em"><a href="/wiki/Apple_Inc." title="Apple Inc.">Apple Inc.</a></div></th></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li><a href="/wiki/History_of_Apple_Inc." title="History of Apple Inc.">History</a></li> <li><a href="/wiki/Outline_of_Apple_Inc." title="Outline of Apple Inc.">Outline</a></li> <li><a href="/wiki/Timeline_of_Apple_Inc._products" class="mw-redirect" title="Timeline of Apple Inc. products">Timeline of products</a></li> <li><a href="/wiki/Environmental_practices_of_Apple" class="mw-redirect" title="Environmental practices of Apple">Environment</a></li> <li><a href="/wiki/Marketing_of_Apple_Inc." title="Marketing of Apple Inc.">Marketing</a></li> <li><a href="/wiki/Apple_supply_chain" title="Apple supply chain">Supply chain</a></li> <li><a href="/wiki/Apple_and_unions" class="mw-redirect" title="Apple and unions">Trade unions</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Category:Apple_Inc._products" title="Category:Apple Inc. products">Products</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Category:Apple_Inc._hardware" title="Category:Apple Inc. hardware">Hardware</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Mac_(computer)" title="Mac (computer)">Mac</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/IMac" title="IMac">iMac</a> <ul><li><i><a href="/wiki/IMac_Pro" title="IMac Pro">Pro</a></i></li></ul></li> <li><a href="/wiki/MacBook" title="MacBook">MacBook</a> <ul><li><a href="/wiki/MacBook_Air" title="MacBook Air">Air</a></li> <li><a href="/wiki/MacBook_Pro" title="MacBook Pro">Pro</a></li></ul></li> <li><a href="/wiki/Mac_Mini" title="Mac Mini">Mini</a></li> <li><a href="/wiki/Mac_Studio" title="Mac Studio">Studio</a></li> <li><a href="/wiki/Mac_Pro" title="Mac Pro">Pro</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/IPod" title="IPod">iPod</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/IPod_Classic" title="IPod Classic">Classic</a></i></li> <li><i><a href="/wiki/IPod_Mini" title="IPod Mini">Mini</a></i></li> <li><i><a href="/wiki/IPod_Nano" title="IPod Nano">Nano</a></i></li> <li><i><a href="/wiki/IPod_Shuffle" title="IPod Shuffle">Shuffle</a></i></li> <li><i><a href="/wiki/IPod_Touch" title="IPod Touch">Touch</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/IPhone" title="IPhone">iPhone</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/IPhone_hardware" title="IPhone hardware">Hardware</a></li> <li><a href="/wiki/History_of_the_iPhone" title="History of the iPhone">History</a></li> <li><a href="/wiki/List_of_iPhone_models" title="List of iPhone models">iPhone models</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/IPad" title="IPad">iPad</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/IPad_Mini" title="IPad Mini">Mini</a></li> <li><a href="/wiki/IPad_Air" class="mw-redirect" title="IPad Air">Air</a></li> <li><a href="/wiki/IPad_Pro" title="IPad Pro">Pro</a></li> <li><a href="/wiki/List_of_iPad_accessories" title="List of iPad accessories">Accessories</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/AirPods" title="AirPods">AirPods</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/AirPods_Pro" title="AirPods Pro">Pro</a></li> <li><a href="/wiki/AirPods_Max" title="AirPods Max">Max</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apple_SIM" title="Apple SIM">Apple SIM</a></li> <li><a href="/wiki/AirTag" title="AirTag">AirTag</a></li> <li><a href="/wiki/Beats_Electronics" title="Beats Electronics">Beats</a> <ul><li><a href="/wiki/Beats_Pill" title="Beats Pill">Pill</a></li></ul></li> <li><a href="/wiki/HomePod" title="HomePod">HomePod</a> <ul><li><a href="/wiki/HomePod_Mini" title="HomePod Mini">Mini</a></li></ul></li> <li><a href="/wiki/Apple_silicon" title="Apple silicon">Silicon</a></li> <li><a href="/wiki/Apple_TV" title="Apple TV">TV</a></li> <li><a href="/wiki/Apple_Vision_Pro" title="Apple Vision Pro">Vision Pro</a></li> <li><a href="/wiki/Apple_Watch" title="Apple Watch">Watch</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Category:Apple_Inc._software" title="Category:Apple Inc. software">Software</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th id="Operatingsystems58" scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_Apple_operating_systems" title="List of Apple operating systems">Operating<br />systems</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/IOS" title="IOS">iOS</a> / <a href="/wiki/IPadOS" title="IPadOS">iPadOS</a> <ul><li><a href="/wiki/List_of_iPhone_models" title="List of iPhone models">iPhones</a></li> <li><a href="/wiki/List_of_iPad_models" title="List of iPad models">iPads</a></li> <li><a href="/wiki/IOS_version_history" title="IOS version history">iOS history</a></li> <li><a href="/wiki/IPadOS_version_history" title="IPadOS version history">iPadOS history</a></li> <li><a href="/wiki/Pre-installed_iOS_apps" class="mw-redirect" title="Pre-installed iOS apps">Apps</a></li></ul></li> <li><a href="/wiki/MacOS" title="MacOS">macOS</a> <ul><li><a href="/wiki/MacOS_version_history" title="MacOS version history">History</a></li> <li><a href="/wiki/MacOS_Server" class="mw-redirect" title="MacOS Server">Server</a></li></ul></li> <li><a href="/wiki/TvOS" title="TvOS">tvOS</a></li> <li><a href="/wiki/WatchOS" title="WatchOS">watchOS</a></li> <li><a href="/wiki/BridgeOS" title="BridgeOS">bridgeOS</a></li> <li><a href="/wiki/Darwin_(operating_system)" title="Darwin (operating system)">Darwin</a></li> <li><i><a href="/wiki/Classic_Mac_OS" title="Classic Mac OS">Classic Mac OS</a></i></li> <li><a href="/wiki/VisionOS" title="VisionOS">visionOS</a></li></ul> </div></td></tr><tr><td colspan="2" class="navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/CarPlay" title="CarPlay">CarPlay</a></li> <li><a href="/wiki/Classroom_(Apple)" title="Classroom (Apple)">Classroom</a></li> <li><a href="/wiki/HomeKit" class="mw-redirect" title="HomeKit">HomeKit</a></li> <li><a href="/wiki/Core_Foundation" title="Core Foundation">Core Foundation</a></li> <li><a href="/wiki/Apple_Developer_Tools" title="Apple Developer Tools">Developer Tools</a></li> <li><a href="/wiki/FileMaker" title="FileMaker">FileMaker</a></li> <li><a href="/wiki/Final_Cut_Pro" title="Final Cut Pro">Final Cut Pro</a> <ul><li><a href="/wiki/Final_Cut_Pro_X" class="mw-redirect" title="Final Cut Pro X">X</a></li> <li><a href="/wiki/Compressor_(software)" title="Compressor (software)">Compressor</a></li> <li><a href="/wiki/Motion_(software)" title="Motion (software)">Motion</a></li></ul></li> <li><a href="/wiki/Logic_Pro" title="Logic Pro">Logic Pro</a> <ul><li><a href="/wiki/MainStage_(software)" title="MainStage (software)">MainStage</a></li></ul></li> <li><i><a href="/wiki/ILife" title="ILife">iLife</a></i> <ul><li><a href="/wiki/GarageBand" title="GarageBand">GarageBand</a></li> <li><a href="/wiki/IMovie" title="IMovie">iMovie</a></li> <li><i><a href="/wiki/IPhoto" title="IPhoto">iPhoto</a></i></li></ul></li> <li><a href="/wiki/ITunes" title="ITunes">iTunes</a></li> <li><a href="/wiki/IWork" title="IWork">iWork</a> <ul><li><a href="/wiki/Keynote_(presentation_software)" title="Keynote (presentation software)">Keynote</a></li> <li><a href="/wiki/Numbers_(spreadsheet)" title="Numbers (spreadsheet)">Numbers</a></li> <li><a href="/wiki/Pages_(word_processor)" title="Pages (word processor)">Pages</a></li></ul></li> <li><a href="/wiki/Apple_Mail" title="Apple Mail">Mail</a></li> <li><a href="/wiki/QuickTime" title="QuickTime">QuickTime</a></li> <li><a href="/wiki/Safari_(web_browser)" title="Safari (web browser)">Safari</a></li> <li><a href="/wiki/SceneKit" title="SceneKit">SceneKit</a></li> <li><a href="/wiki/Shazam_(music_app)" title="Shazam (music app)">Shazam</a></li> <li><a href="/wiki/Siri" title="Siri">Siri</a></li> <li><a href="/wiki/Swift_(programming_language)" title="Swift (programming language)">Swift</a></li> <li><a href="/wiki/Xcode" title="Xcode">Xcode</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Category:Apple_Inc._services" title="Category:Apple Inc. services">Services</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Financial</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apple_Card" title="Apple Card">Card</a></li> <li><a href="/wiki/Apple_Pay" title="Apple Pay">Pay</a></li> <li><a href="/wiki/Apple_Wallet" title="Apple Wallet">Wallet</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Media</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apple_Arcade" title="Apple Arcade">Arcade</a></li> <li><a href="/wiki/Apple_Books" title="Apple Books">Books</a></li> <li><a href="/wiki/Apple_Music" title="Apple Music">Music</a> <ul><li><a href="/wiki/Apple_Music_1" title="Apple Music 1">1</a></li> <li><i><a href="/wiki/Beats_Music" title="Beats Music">Beats Music</a></i></li> <li><a href="/wiki/Apple_Music_Up_Next" title="Apple Music Up Next">Up Next</a></li> <li><i><a href="/wiki/Apple_Music_Festival" title="Apple Music Festival">Festival</a></i></li> <li><i><a href="/wiki/ITunes_Radio" title="ITunes Radio">iTunes Radio</a></i></li> <li><a href="/wiki/Music_(app)" title="Music (app)">App</a></li></ul></li> <li><a href="/wiki/Apple_News" title="Apple News">News</a> <ul><li><i><a href="/wiki/Newsstand_(software)" title="Newsstand (software)">Newsstand</a></i></li></ul></li> <li><a href="/wiki/Apple_Podcasts" title="Apple Podcasts">Podcasts</a></li> <li><a href="/wiki/Apple_TV_app" title="Apple TV app">TV</a> <ul><li><a href="/wiki/Apple_TV%2B" title="Apple TV+">+</a></li> <li><a href="/wiki/List_of_Apple_TV%2B_original_programming" title="List of Apple TV+ original programming">originals</a></li> <li><a href="/wiki/MLS_Season_Pass" title="MLS Season Pass">MLS Season Pass</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Communication</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/FaceTime" title="FaceTime">FaceTime</a> <ul><li><a href="/wiki/Walkie-Talkie_(Apple)" class="mw-redirect" title="Walkie-Talkie (Apple)">Walkie-Talkie</a></li></ul></li> <li><a href="/wiki/IMessage" title="IMessage">iMessage</a> <ul><li><i><a href="/wiki/IChat" title="IChat">iChat</a></i></li> <li><a href="/wiki/Messages_(Apple)" title="Messages (Apple)">App</a></li></ul></li> <li><a href="/wiki/Apple_Invites" title="Apple Invites">Invites</a></li> <li><a href="/wiki/Game_Center" title="Game Center">Game Center</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Retail and<br />digital sales</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/App_Store_(Apple)" title="App Store (Apple)">App Store</a> <ul><li><a href="/wiki/Mac_App_Store" title="Mac App Store">macOS</a></li></ul></li> <li><a href="/wiki/ITunes_Store" title="ITunes Store">iTunes Store</a> <ul><li><a href="/wiki/ITunes_Connect" title="ITunes Connect">Connect</a></li></ul></li> <li><a href="/wiki/Apple_Store" title="Apple Store">Store</a> <ul><li><a href="/wiki/Apple_Fifth_Avenue" title="Apple Fifth Avenue">Fifth Avenue</a></li> <li><a href="/wiki/Apple_Michigan_Avenue" title="Apple Michigan Avenue">Michigan Avenue</a></li></ul></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Support</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/AppleCare%2B" title="AppleCare+">AppleCare+</a></li> <li><a href="/wiki/Apple_Authorized_Service_Provider" title="Apple Authorized Service Provider">AASP</a></li> <li><a href="/wiki/Apple_certification_programs" title="Apple certification programs">Certifications</a></li> <li><a href="/wiki/Genius_Bar" title="Genius Bar">Genius Bar</a></li> <li><i><a href="/wiki/ProCare" title="ProCare">ProCare</a></i></li> <li><i><a href="/wiki/One_to_One_(Apple)" title="One to One (Apple)">One to One</a></i></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Other</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apple_Account" title="Apple Account">Apple Account</a> (formerly <i>Apple ID</i>) <ul><li><a href="/wiki/Sign_in_with_Apple" title="Sign in with Apple">Sign in with Apple</a></li></ul></li> <li><a href="/wiki/Apple_One" title="Apple One">One</a></li> <li><a href="/wiki/Apple_Developer" title="Apple Developer">Developer</a> <ul><li><i><a href="/wiki/IAd" title="IAd">iAd</a></i></li> <li><a href="/wiki/TestFlight" title="TestFlight">TestFlight</a></li> <li><a href="/wiki/Worldwide_Developers_Conference" title="Worldwide Developers Conference">WWDC</a></li></ul></li> <li><a href="/wiki/ICloud" title="ICloud">iCloud</a> <ul><li><i><a href="/wiki/MobileMe" title="MobileMe">MobileMe</a></i></li></ul></li> <li><a href="/wiki/Find_My" title="Find My">Find My</a></li> <li><a href="/wiki/Fitness_(Apple)" title="Fitness (Apple)">Fitness</a></li> <li><a href="/wiki/Photos_(Apple)" title="Photos (Apple)">Photos</a></li> <li><a href="/wiki/Apple_Maps" title="Apple Maps">Maps</a> <ul><li><a href="/wiki/Flyover_(Apple_Maps)" title="Flyover (Apple Maps)">Flyover</a></li> <li><a href="/wiki/Look_Around_(Apple)" title="Look Around (Apple)">Look Around</a></li></ul></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Companies</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Category:Apple_Inc._subsidiaries" title="Category:Apple Inc. subsidiaries">Subsidiaries</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Anobit" title="Anobit">Anobit</a></li> <li><a href="/wiki/Apple_IMC" title="Apple IMC">Apple IMC</a></li> <li><a href="/wiki/Apple_Studios" title="Apple Studios">Apple Studios</a></li> <li><a href="/wiki/Beats_Electronics" title="Beats Electronics">Beats</a></li> <li><a href="/wiki/Beddit" title="Beddit">Beddit</a></li> <li><a href="/wiki/Braeburn_Capital" title="Braeburn Capital">Braeburn Capital</a></li> <li><a href="/wiki/Claris" title="Claris">Claris</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/List_of_mergers_and_acquisitions_by_Apple" title="List of mergers and acquisitions by Apple">Acquisitions</a></th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Anobit" title="Anobit">Anobit</a></li> <li><a href="/wiki/AuthenTec" title="AuthenTec">AuthenTec</a></li> <li><a href="/wiki/Beats_Electronics" title="Beats Electronics">Beats</a></li> <li><a href="/wiki/Beddit" title="Beddit">Beddit</a></li> <li><a href="/wiki/BIS_Records" title="BIS Records">BIS Records</a></li> <li><a href="/wiki/Cue_(search_engine)" title="Cue (search engine)">Cue</a></li> <li><a href="/wiki/EditGrid" title="EditGrid">EditGrid</a></li> <li><a href="/wiki/Emagic" title="Emagic">Emagic</a></li> <li><a href="/wiki/FingerWorks" title="FingerWorks">FingerWorks</a></li> <li><a href="/wiki/Intrinsity" title="Intrinsity">Intrinsity</a></li> <li><a href="/wiki/InVisage_Technologies" title="InVisage Technologies">InVisage Technologies</a></li> <li><a href="/wiki/The_Keyboard_Company" title="The Keyboard Company">The Keyboard Company</a></li> <li><a href="/wiki/Lala_(website)" title="Lala (website)">Lala</a></li> <li><a href="/wiki/Metaio" title="Metaio">Metaio</a></li> <li><a href="/wiki/NeXT" title="NeXT">NeXT</a></li> <li><a href="/wiki/Nothing_Real" title="Nothing Real">Nothing Real</a></li> <li><a href="/wiki/P.A._Semi" title="P.A. Semi">P.A. Semi</a></li> <li><a href="/wiki/Power_Computing_Corporation" title="Power Computing Corporation">Power Computing</a></li> <li><a href="/wiki/PrimeSense" title="PrimeSense">PrimeSense</a></li> <li><a href="/wiki/Shazam_(music_app)" title="Shazam (music app)">Shazam Entertainment Limited</a></li> <li><a href="/wiki/Siri" title="Siri">Siri</a></li> <li><a href="/wiki/Texture_(app)" title="Texture (app)">Texture</a></li> <li><a href="/wiki/Topsy_Labs" title="Topsy Labs">Topsy</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Category:Apple_Inc._partnerships" title="Category:Apple Inc. partnerships">Partnerships</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><i><a href="/wiki/AIM_alliance" title="AIM alliance">AIM alliance</a></i> <ul><li><i><a href="/wiki/Kaleida_Labs" title="Kaleida Labs">Kaleida Labs</a></i></li> <li><i><a href="/wiki/Taligent" title="Taligent">Taligent</a></i></li></ul></li> <li><a href="/wiki/Akamai_Technologies" title="Akamai Technologies">Akamai</a></li> <li><a href="/wiki/Arm_Holdings" title="Arm Holdings">Arm</a></li> <li><a href="/wiki/DiDi" title="DiDi">DiDi</a></li> <li><i><a href="/wiki/Digital_Ocean" title="Digital Ocean">Digital Ocean</a></i></li> <li><a href="/wiki/IFund" title="IFund">iFund</a></li> <li><a href="/wiki/Imagination_Technologies" title="Imagination Technologies">Imagination</a></li> <li><a href="/wiki/Rockstar_Consortium" title="Rockstar Consortium">Rockstar Consortium</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Related</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Apple_Inc._advertising" title="Apple Inc. advertising">Advertising</a> <ul><li>"<a href="/wiki/1984_(advertisement)" title="1984 (advertisement)">1984</a>"</li> <li>"<a href="/wiki/Think_different" title="Think different">Think different</a>"</li> <li>"<a href="/wiki/Get_a_Mac" title="Get a Mac">Get a Mac</a>"</li> <li><a href="/wiki/IPod_advertising" title="IPod advertising">iPod</a></li> <li><a href="/wiki/Product_Red" title="Product Red">Product Red</a></li></ul></li> <li><a href="/wiki/Apple_ecosystem" title="Apple ecosystem">Ecosystem</a></li> <li><a href="/wiki/List_of_Apple_Inc._media_events" title="List of Apple Inc. media events">Events</a></li> <li><a href="/wiki/Criticism_of_Apple_Inc." title="Criticism of Apple Inc.">Criticism</a> <ul><li><a href="/wiki/Right_to_repair" title="Right to repair">Right to repair</a></li> <li><a href="/wiki/Apple%27s_EU_tax_dispute" title="Apple's EU tax dispute">Tax</a></li></ul></li> <li>Headquarters <ul><li><a href="/wiki/Apple_Campus" class="mw-redirect" title="Apple Campus">Campus</a></li> <li><a href="/wiki/Apple_Park" title="Apple Park">Park</a></li></ul></li> <li><a href="/wiki/Apple_University" title="Apple University">University</a></li> <li><a href="/wiki/Apple_Inc._design_motifs" title="Apple Inc. design motifs">Design</a> <ul><li><a href="/wiki/Apple_Industrial_Design_Group" title="Apple Industrial Design Group">IDg</a></li> <li><a href="/wiki/Typography_of_Apple_Inc." title="Typography of Apple Inc.">Typography</a></li> <li><a href="/wiki/Designed_by_Apple_in_California" title="Designed by Apple in California">Book</a></li></ul></li> <li><a href="/wiki/History_of_Apple_Inc." title="History of Apple Inc.">History</a> <ul><li><a href="/wiki/List_of_Apple_codenames" title="List of Apple codenames">Codenames</a></li> <li><a href="/wiki/Apple_FileWare" title="Apple FileWare">Apple FileWare</a></li></ul></li> <li><a href="/wiki/Apple_community" title="Apple community">Community</a> <ul><li><a href="/wiki/AppleMasters" title="AppleMasters">AppleMasters</a></li></ul></li> <li><a href="/wiki/Litigation_involving_Apple_Inc." title="Litigation involving Apple Inc.">Litigation</a> <ul><li><a href="/wiki/United_States_v._Apple_(2024)" title="United States v. Apple (2024)">2024 U.S. antitrust case</a></li> <li><a href="/wiki/Apple_Inc._v._Pepper" title="Apple Inc. v. Pepper">App Store antitrust case</a></li> <li><a href="/wiki/High-Tech_Employee_Antitrust_Litigation" title="High-Tech Employee Antitrust Litigation">Non-recruiting agreements</a></li> <li><a href="/wiki/United_States_v._Apple_(2012)" title="United States v. Apple (2012)">Price-fixing ebooks</a></li> <li><a href="/wiki/FBI%E2%80%93Apple_encryption_dispute" class="mw-redirect" title="FBI–Apple encryption dispute">FBI encryption dispute</a></li> <li><a href="/wiki/Epic_Games_v._Apple" title="Epic Games v. Apple">Epic Games</a></li></ul></li> <li><a href="/wiki/IOS_app_approvals" title="IOS app approvals">iOS app approvals</a></li> <li><a href="/wiki/Apple_and_unions" class="mw-redirect" title="Apple and unions">Unions</a> <ul><li><a href="/wiki/AppleToo" title="AppleToo">#AppleToo</a></li></ul></li> <li><a href="/wiki/List_of_depictions_of_Steve_Jobs" title="List of depictions of Steve Jobs">Depictions of Steve Jobs</a></li> <li><a href="/wiki/Linux_on_Apple_devices" title="Linux on Apple devices">Linux</a> <ul><li><a href="/wiki/Asahi_Linux" title="Asahi Linux">Asahi Linux</a></li> <li><a href="/wiki/IPodLinux" title="IPodLinux">iPodLinux</a></li></ul></li> <li><a href="/wiki/Apple_car_project" title="Apple car project">Car project</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">People</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Category:Apple_Inc._executives" title="Category:Apple Inc. executives">Executives</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Current</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Tim_Cook" title="Tim Cook">Tim Cook</a> (CEO)</li> <li><a href="/wiki/Jeff_Williams_(Apple)" title="Jeff Williams (Apple)">Jeff Williams</a> (COO)</li> <li><a href="/wiki/Kevan_Parekh" title="Kevan Parekh">Kevan Parekh</a> (CFO)</li> <li><a href="/wiki/Katherine_L._Adams" class="mw-redirect" title="Katherine L. Adams">Katherine Adams</a> (General Counsel)</li> <li><a href="/wiki/Eddy_Cue" title="Eddy Cue">Eddy Cue</a></li> <li><a href="/wiki/Craig_Federighi" title="Craig Federighi">Craig Federighi</a></li> <li><a href="/wiki/Isabel_Ge_Mahe" title="Isabel Ge Mahe">Isabel Ge Mahe</a></li> <li><a href="/wiki/John_Giannandrea" title="John Giannandrea">John Giannandrea</a></li> <li><a href="/wiki/Lisa_P._Jackson" title="Lisa P. Jackson">Lisa Jackson</a></li> <li><a href="/wiki/Greg_Joswiak" title="Greg Joswiak">Greg Joswiak</a></li> <li><a href="/wiki/Sabih_Khan" title="Sabih Khan">Sabih Khan</a></li> <li><a href="/wiki/Luca_Maestri" title="Luca Maestri">Luca Maestri</a></li> <li><a href="/wiki/Deirdre_O%27Brien" title="Deirdre O'Brien">Deirdre O'Brien</a></li> <li><a href="/wiki/Dan_Riccio" title="Dan Riccio">Dan Riccio</a></li> <li><a href="/wiki/Phil_Schiller" title="Phil Schiller">Phil Schiller</a></li> <li><a href="/wiki/Johny_Srouji" title="Johny Srouji">Johny Srouji</a></li> <li><a href="/wiki/John_Ternus" title="John Ternus">John Ternus</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Former</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Michael_Scott_(Apple)" title="Michael Scott (Apple)">Michael Scott</a> (CEO)</li> <li><a href="/wiki/Mike_Markkula" title="Mike Markkula">Mike Markkula</a> (CEO)</li> <li><a href="/wiki/John_Sculley" title="John Sculley">John Sculley</a> (CEO)</li> <li><a href="/wiki/Michael_Spindler" title="Michael Spindler">Michael Spindler</a> (CEO)</li> <li><a href="/wiki/Gil_Amelio" title="Gil Amelio">Gil Amelio</a> (CEO)</li> <li><a href="/wiki/Steve_Jobs" title="Steve Jobs">Steve Jobs</a> (CEO)</li> <li><a href="/wiki/Jony_Ive" title="Jony Ive">Jony Ive</a> (CDO)</li> <li><a href="/wiki/Angela_Ahrendts" title="Angela Ahrendts">Angela Ahrendts</a></li> <li><a href="/wiki/Fred_D._Anderson" title="Fred D. Anderson">Fred D. Anderson</a></li> <li><a href="/wiki/John_Browett" title="John Browett">John Browett</a></li> <li><a href="/wiki/Guerrino_De_Luca" title="Guerrino De Luca">Guerrino De Luca</a></li> <li><a href="/wiki/Paul_Deneve" title="Paul Deneve">Paul Deneve</a></li> <li><a href="/wiki/Al_Eisenstat" title="Al Eisenstat">Al Eisenstat</a></li> <li><a href="/wiki/Tony_Fadell" title="Tony Fadell">Tony Fadell</a></li> <li><a href="/wiki/Scott_Forstall" title="Scott Forstall">Scott Forstall</a></li> <li><a href="/wiki/Ellen_Hancock" title="Ellen Hancock">Ellen Hancock</a></li> <li><a href="/wiki/Nancy_R._Heinen" title="Nancy R. Heinen">Nancy R. Heinen</a></li> <li><a href="/wiki/Ron_Johnson_(businessman)" title="Ron Johnson (businessman)">Ron Johnson</a></li> <li><a href="/wiki/David_Nagel" title="David Nagel">David Nagel</a></li> <li><a href="/wiki/Peter_Oppenheimer" title="Peter Oppenheimer">Peter Oppenheimer</a></li> <li><a href="/wiki/Mark_Papermaster" title="Mark Papermaster">Mark Papermaster</a></li> <li><a href="/wiki/Jon_Rubinstein" title="Jon Rubinstein">Jon Rubinstein</a></li> <li><a href="/wiki/Bertrand_Serlet" title="Bertrand Serlet">Bertrand Serlet</a></li> <li><a href="/wiki/Bruce_Sewell" title="Bruce Sewell">Bruce Sewell</a></li> <li><a href="/wiki/Sina_Tamaddon" title="Sina Tamaddon">Sina Tamaddon</a></li> <li><a href="/wiki/Avie_Tevanian" title="Avie Tevanian">Avie Tevanian</a></li> <li><a href="/wiki/Steve_Wozniak" title="Steve Wozniak">Steve Wozniak</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%"><a href="/wiki/Category:Directors_of_Apple_Inc." title="Category:Directors of Apple Inc.">Board of<br />directors</a></th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"></div><table class="nowraplinks navbox-subgroup" style="border-spacing:0"><tbody><tr><th scope="row" class="navbox-group" style="width:1%">Current</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Arthur_D._Levinson" title="Arthur D. Levinson">Arthur D. Levinson</a> (Chairman)</li> <li><a href="/wiki/Tim_Cook" title="Tim Cook">Tim Cook</a> (CEO)</li> <li><a href="/wiki/James_A._Bell" title="James A. Bell">James A. Bell</a></li> <li><a href="/wiki/Alex_Gorsky" title="Alex Gorsky">Alex Gorsky</a></li> <li><a href="/wiki/Andrea_Jung" title="Andrea Jung">Andrea Jung</a></li> <li><a href="/wiki/Ronald_Sugar" title="Ronald Sugar">Ronald D. Sugar</a></li> <li><a href="/wiki/Susan_Wagner" title="Susan Wagner">Susan L. Wagner</a></li></ul> </div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Former</th><td class="navbox-list-with-group navbox-list navbox-even" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Mike_Markkula" title="Mike Markkula">Mike Markkula</a> (Chairman)</li> <li><a href="/wiki/John_Sculley" title="John Sculley">John Sculley</a> (Chairman)</li> <li><a href="/wiki/Steve_Jobs" title="Steve Jobs">Steve Jobs</a> (Chairman)</li> <li><a href="/wiki/Gil_Amelio" title="Gil Amelio">Gil Amelio</a></li> <li><a href="/wiki/Fred_D._Anderson" title="Fred D. Anderson">Fred D. Anderson</a></li> <li><a href="/wiki/Bill_Campbell_(business_executive)" title="Bill Campbell (business executive)">Bill Campbell</a></li> <li><a href="/wiki/Mickey_Drexler" title="Mickey Drexler">Mickey Drexler</a></li> <li><a href="/wiki/Al_Eisenstat" title="Al Eisenstat">Al Eisenstat</a></li> <li><a href="/wiki/Larry_Ellison" title="Larry Ellison">Larry Ellison</a></li> <li><a href="/wiki/Al_Gore" title="Al Gore">Al Gore</a></li> <li><a href="/wiki/Bob_Iger" title="Bob Iger">Robert A. Iger</a></li> <li><a href="/wiki/Delano_Lewis" title="Delano Lewis">Delano Lewis</a></li> <li><a href="/wiki/Arthur_Rock" title="Arthur Rock">Arthur Rock</a></li> <li><a href="/wiki/Eric_Schmidt" title="Eric Schmidt">Eric Schmidt</a></li> <li><a href="/wiki/Michael_Scott_(Apple)" title="Michael Scott (Apple)">Michael Scott</a></li> <li><a href="/wiki/Michael_Spindler" title="Michael Spindler">Michael Spindler</a></li> <li><a href="/wiki/Edgar_S._Woolard_Jr." title="Edgar S. Woolard Jr.">Edgar S. Woolard Jr.</a></li> <li><a href="/wiki/Jerry_York_(businessman)" title="Jerry York (businessman)">Jerry York</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><th scope="row" class="navbox-group" style="width:1%">Founders</th><td class="navbox-list-with-group navbox-list navbox-odd" style="width:100%;padding:0"><div style="padding:0 0.25em"> <ul><li><a href="/wiki/Steve_Jobs" title="Steve Jobs">Steve Jobs</a></li> <li><a href="/wiki/Steve_Wozniak" title="Steve Wozniak">Steve Wozniak</a></li> <li><a href="/wiki/Ronald_Wayne" title="Ronald Wayne">Ronald Wayne</a></li></ul> </div></td></tr></tbody></table><div></div></td></tr><tr><td class="navbox-abovebelow" colspan="2"><div> <ul><li><i>Italics</i> indicate discontinued products, services, or defunct companies.</li> <li><span class="noviewer" typeof="mw:File"><span title="Category"><img alt="" src="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/16px-Symbol_category_class.svg.png" decoding="async" width="16" height="16" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/23px-Symbol_category_class.svg.png 1.5x, //upload.wikimedia.org/wikipedia/en/thumb/9/96/Symbol_category_class.svg/31px-Symbol_category_class.svg.png 2x" data-file-width="180" data-file-height="185" /></span></span> <a href="/wiki/Category:Apple_Inc." title="Category:Apple Inc.">Category</a></li></ul> </div></td></tr></tbody></table></div>    </div><noscript><img src="https://auth.wikimedia.org/loginwiki/wiki/Special:CentralAutoLogin/start?useformat=desktop&type=1x1&usesul3=1" alt="" width="1" height="1" style="border: none; position: absolute;"></noscript> <div class="printfooter" data-nosnippet="">Retrieved from "<a dir="ltr" href="https://en.wikipedia.org/w/index.php?title=IOS_4&oldid=1282821699">https://en.wikipedia.org/w/index.php?title=IOS_4&oldid=1282821699</a>"</div></div> <div id="catlinks" class="catlinks" data-mw="interface"><div id="mw-normal-catlinks" class="mw-normal-catlinks"><a href="/wiki/Help:Category" title="Help:Category">Categories</a>: <ul><li><a href="/wiki/Category:IOS" title="Category:IOS">IOS</a></li><li><a href="/wiki/Category:2010_software" title="Category:2010 software">2010 software</a></li><li><a href="/wiki/Category:Products_introduced_in_2010" title="Category:Products introduced in 2010">Products introduced in 2010</a></li><li><a href="/wiki/Category:Mobile_operating_systems" title="Category:Mobile operating systems">Mobile operating systems</a></li><li><a href="/wiki/Category:Tablet_operating_systems" title="Category:Tablet operating systems">Tablet operating systems</a></li><li><a href="/wiki/Category:Proprietary_operating_systems" title="Category:Proprietary operating systems">Proprietary operating systems</a></li></ul></div><div id="mw-hidden-catlinks" class="mw-hidden-catlinks mw-hidden-cats-hidden">Hidden categories: <ul><li><a href="/wiki/Category:Articles_with_short_description" title="Category:Articles with short description">Articles with short description</a></li><li><a href="/wiki/Category:Short_description_is_different_from_Wikidata" title="Category:Short description is different from Wikidata">Short description is different from Wikidata</a></li><li><a href="/wiki/Category:Use_mdy_dates_from_November_2013" title="Category:Use mdy dates from November 2013">Use mdy dates from November 2013</a></li><li><a href="/wiki/Category:Webarchive_template_wayback_links" title="Category:Webarchive template wayback links">Webarchive template wayback links</a></li><li><a href="/wiki/Category:All_articles_with_unsourced_statements" title="Category:All articles with unsourced statements">All articles with unsourced statements</a></li><li><a href="/wiki/Category:Articles_with_unsourced_statements_from_December_2023" title="Category:Articles with unsourced statements from December 2023">Articles with unsourced statements from December 2023</a></li></ul></div></div> </div> </main> </div> <div class="mw-footer-container"> <footer id="footer" class="mw-footer" > <ul id="footer-info"> <li id="footer-info-lastmod"> This page was last edited on 28 March 2025, at 20:35<span class="anonymous-show"> (UTC)</span>.</li> <li id="footer-info-copyright">Text is available under the <a href="/wiki/Wikipedia:Text_of_the_Creative_Commons_Attribution-ShareAlike_4.0_International_License" title="Wikipedia:Text of the Creative Commons Attribution-ShareAlike 4.0 International License">Creative Commons Attribution-ShareAlike 4.0 License</a>; additional terms may apply. By using this site, you agree to the <a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Terms_of_Use" class="extiw" title="foundation:Special:MyLanguage/Policy:Terms of Use">Terms of Use</a> and <a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy" class="extiw" title="foundation:Special:MyLanguage/Policy:Privacy policy">Privacy Policy</a>. Wikipedia® is a registered trademark of the <a rel="nofollow" class="external text" href="https://wikimediafoundation.org/">Wikimedia Foundation, Inc.</a>, a non-profit organization.</li> </ul> <ul id="footer-places"> <li id="footer-places-privacy"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Privacy_policy">Privacy policy</a></li> <li id="footer-places-about"><a href="/wiki/Wikipedia:About">About Wikipedia</a></li> <li id="footer-places-disclaimers"><a href="/wiki/Wikipedia:General_disclaimer">Disclaimers</a></li> <li id="footer-places-contact"><a href="//en.wikipedia.org/wiki/Wikipedia:Contact_us">Contact Wikipedia</a></li> <li id="footer-places-wm-codeofconduct"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Universal_Code_of_Conduct">Code of Conduct</a></li> <li id="footer-places-developers"><a href="https://developer.wikimedia.org">Developers</a></li> <li id="footer-places-statslink"><a href="https://stats.wikimedia.org/#/en.wikipedia.org">Statistics</a></li> <li id="footer-places-cookiestatement"><a href="https://foundation.wikimedia.org/wiki/Special:MyLanguage/Policy:Cookie_statement">Cookie statement</a></li> <li id="footer-places-mobileview"><a href="//en.m.wikipedia.org/w/index.php?title=IOS_4&mobileaction=toggle_view_mobile" class="noprint stopMobileRedirectToggle">Mobile view</a></li> </ul> <ul id="footer-icons" class="noprint"> <li id="footer-copyrightico"><a href="https://www.wikimedia.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><picture><source media="(min-width: 500px)" srcset="/static/images/footer/wikimedia-button.svg" width="84" height="29"><img src="/static/images/footer/wikimedia.svg" width="25" height="25" alt="Wikimedia Foundation" lang="en" loading="lazy"></picture></a></li> <li id="footer-poweredbyico"><a href="https://www.mediawiki.org/" class="cdx-button cdx-button--fake-button cdx-button--size-large cdx-button--fake-button--enabled"><picture><source media="(min-width: 500px)" srcset="/w/resources/assets/poweredby_mediawiki.svg" width="88" height="31"><img src="/w/resources/assets/mediawiki_compact.svg" alt="Powered by MediaWiki" lang="en" width="25" height="25" loading="lazy"></picture></a></li> </ul> </footer> </div> </div> </div> <div class="vector-header-container vector-sticky-header-container"> <div id="vector-sticky-header" class="vector-sticky-header"> <div class="vector-sticky-header-start"> <div class="vector-sticky-header-icon-start vector-button-flush-left vector-button-flush-right" aria-hidden="true"> <button class="cdx-button cdx-button--weight-quiet cdx-button--icon-only vector-sticky-header-search-toggle" tabindex="-1" data-event-name="ui.vector-sticky-search-form.icon"><span class="vector-icon mw-ui-icon-search mw-ui-icon-wikimedia-search"></span> <span>Search</span> </button> </div> <div role="search" class="vector-search-box-vue vector-search-box-show-thumbnail vector-search-box"> <div class="vector-typeahead-search-container"> <div class="cdx-typeahead-search cdx-typeahead-search--show-thumbnail"> <form action="/w/index.php" id="vector-sticky-search-form" class="cdx-search-input cdx-search-input--has-end-button"> <div class="cdx-search-input__input-wrapper" data-search-loc="header-moved"> <div class="cdx-text-input cdx-text-input--has-start-icon"> <input class="cdx-text-input__input" type="search" name="search" placeholder="Search Wikipedia"> <span class="cdx-text-input__icon cdx-text-input__start-icon"></span> </div> <input type="hidden" name="title" value="Special:Search"> </div> <button class="cdx-button cdx-search-input__end-button">Search</button> </form> </div> </div> </div> <div class="vector-sticky-header-context-bar"> <nav aria-label="Contents" class="vector-toc-landmark"> <div id="vector-sticky-header-toc" class="vector-dropdown mw-portlet mw-portlet-sticky-header-toc vector-sticky-header-toc vector-button-flush-left" > <input type="checkbox" id="vector-sticky-header-toc-checkbox" role="button" aria-haspopup="true" data-event-name="ui.dropdown-vector-sticky-header-toc" class="vector-dropdown-checkbox " aria-label="Toggle the table of contents" > <label id="vector-sticky-header-toc-label" for="vector-sticky-header-toc-checkbox" class="vector-dropdown-label cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only " aria-hidden="true" ><span class="vector-icon mw-ui-icon-listBullet mw-ui-icon-wikimedia-listBullet"></span> <span class="vector-dropdown-label-text">Toggle the table of contents</span> </label> <div class="vector-dropdown-content"> <div id="vector-sticky-header-toc-unpinned-container" class="vector-unpinned-container"> </div> </div> </div> </nav> <div class="vector-sticky-header-context-bar-primary" aria-hidden="true" >iOS 4</div> </div> </div> <div class="vector-sticky-header-end" aria-hidden="true"> <div class="vector-sticky-header-icons"> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-talk-sticky-header" tabindex="-1" data-event-name="talk-sticky-header"><span class="vector-icon mw-ui-icon-speechBubbles mw-ui-icon-wikimedia-speechBubbles"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-subject-sticky-header" tabindex="-1" data-event-name="subject-sticky-header"><span class="vector-icon mw-ui-icon-article mw-ui-icon-wikimedia-article"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-history-sticky-header" tabindex="-1" data-event-name="history-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-history mw-ui-icon-wikimedia-wikimedia-history"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only mw-watchlink" id="ca-watchstar-sticky-header" tabindex="-1" data-event-name="watch-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-star mw-ui-icon-wikimedia-wikimedia-star"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-edit-sticky-header" tabindex="-1" data-event-name="wikitext-edit-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-wikiText mw-ui-icon-wikimedia-wikimedia-wikiText"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-ve-edit-sticky-header" tabindex="-1" data-event-name="ve-edit-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-edit mw-ui-icon-wikimedia-wikimedia-edit"></span> <span></span> </a> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--icon-only" id="ca-viewsource-sticky-header" tabindex="-1" data-event-name="ve-edit-protected-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-editLock mw-ui-icon-wikimedia-wikimedia-editLock"></span> <span></span> </a> </div> <div class="vector-sticky-header-buttons"> <button class="cdx-button cdx-button--weight-quiet mw-interlanguage-selector" id="p-lang-btn-sticky-header" tabindex="-1" data-event-name="ui.dropdown-p-lang-btn-sticky-header"><span class="vector-icon mw-ui-icon-wikimedia-language mw-ui-icon-wikimedia-wikimedia-language"></span> <span>21 languages</span> </button> <a href="#" class="cdx-button cdx-button--fake-button cdx-button--fake-button--enabled cdx-button--weight-quiet cdx-button--action-progressive" id="ca-addsection-sticky-header" tabindex="-1" data-event-name="addsection-sticky-header"><span class="vector-icon mw-ui-icon-speechBubbleAdd-progressive mw-ui-icon-wikimedia-speechBubbleAdd-progressive"></span> <span>Add topic</span> </a> </div> <div class="vector-sticky-header-icon-end"> <div class="vector-user-links"> </div> </div> </div> </div> </div> <div class="mw-portlet mw-portlet-dock-bottom emptyPortlet" id="p-dock-bottom"> <ul> </ul> </div> <script>(RLQ=window.RLQ||[]).push(function(){mw.config.set({"wgHostname":"mw-web.codfw.main-7dbbdd594f-vwmwp","wgBackendResponseTime":218,"wgPageParseReport":{"limitreport":{"cputime":"0.723","walltime":"0.899","ppvisitednodes":{"value":6369,"limit":1000000},"postexpandincludesize":{"value":341057,"limit":2097152},"templateargumentsize":{"value":6648,"limit":2097152},"expansiondepth":{"value":26,"limit":100},"expensivefunctioncount":{"value":5,"limit":500},"unstrip-depth":{"value":1,"limit":20},"unstrip-size":{"value":180816,"limit":5000000},"entityaccesscount":{"value":1,"limit":400},"timingprofile":["100.00% 686.148 1 -total"," 37.21% 255.329 2 Template:Reflist"," 28.63% 196.414 30 Template:Navbox"," 21.44% 147.085 37 Template:Cite_web"," 19.54% 134.048 1 Template:Infobox_OS_version"," 17.35% 119.077 1 Template:Infobox"," 13.51% 92.671 1 Template:IOS"," 10.38% 71.188 2 Template:Cite_news"," 10.33% 70.849 2 Template:Short_description"," 5.65% 38.755 4 Template:Pagetype"]},"scribunto":{"limitreport-timeusage":{"value":"0.365","limit":"10.000"},"limitreport-memusage":{"value":6991844,"limit":52428800}},"cachereport":{"origin":"mw-web.eqiad.main-6df8dbf59d-99jcs","timestamp":"20250331035107","ttl":2592000,"transientcontent":false}}});});</script> <script type="application/ld+json">{"@context":"https:\/\/schema.org","@type":"Article","name":"IOS 4","url":"https:\/\/en.wikipedia.org\/wiki\/IOS_4","sameAs":"http:\/\/www.wikidata.org\/entity\/Q13471026","mainEntity":"http:\/\/www.wikidata.org\/entity\/Q13471026","author":{"@type":"Organization","name":"Contributors to Wikimedia projects"},"publisher":{"@type":"Organization","name":"Wikimedia Foundation, Inc.","logo":{"@type":"ImageObject","url":"https:\/\/www.wikimedia.org\/static\/images\/wmf-hor-googpub.png"}},"datePublished":"2010-06-07T18:08:04Z","dateModified":"2025-03-28T20:35:46Z","image":"https:\/\/upload.wikimedia.org\/wikipedia\/commons\/7\/73\/IOS4_logo.png","headline":"fourth major version of iOS"}</script> </body> </html>