How to download and install Firefox on Mac

<!DOCTYPE html> <html class="no-js" lang="en-US" dir="ltr" data-gtm-container-id="G-2VC139B3XV" data-ga-content-group="kb-article" data-ga-default-slug="how-download-and-install-firefox-mac" data-ga-article-locale="en-US" data-ga-topics="/get-started/get-started-family/installation-and-updates/" data-ga-products="/firefox/" > <head>   <script src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/gtm-snippet.1c0037a49b66fb06.js" nonce="lZJif/BgabOAWYUnqotSWg=="></script>  <meta http-equiv="Content-Type" content="text/html; charset=utf-8"/> <title> How to download and install Firefox on Mac | Firefox Help </title> <link rel="apple-touch-icon" sizes="180x180" href="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/apple-touch-icon.bdc11b610d791a16.png"> <link rel="icon" type="image/png" sizes="32x32" href="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/favicon-32x32.2143cdf0c7e3f377.png"> <link rel="icon" type="image/png" sizes="16x16" href="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/favicon-16x16.352a0a2cef154dda.png"> <link rel="manifest" href="/manifest.json"> <link rel="shortcut icon" href="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/favicon.03d97697df808c0e.ico"> <meta name="theme-color" content="#ffffff"> <link rel="search" type="application/opensearchdescription+xml" title="Mozilla Support" href="/en-US/search/xml"/> <link href="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/screen.7c7f344f96f6c2a7.css" rel="stylesheet" nonce="lZJif/BgabOAWYUnqotSWg=="> <script defer="defer" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/620.c017de8a3c1e20cf.js" nonce="lZJif/BgabOAWYUnqotSWg=="></script><script defer="defer" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/common.a856f1c1afbd9b67.js" nonce="lZJif/BgabOAWYUnqotSWg=="></script> <script defer="defer" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/566.de80f82c1815ff6e.js" nonce="lZJif/BgabOAWYUnqotSWg=="></script><script defer="defer" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/467.e805b3b5a73440ca.js" nonce="lZJif/BgabOAWYUnqotSWg=="></script><script defer="defer" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/document.58bdb8f917cf5fd3.js" nonce="lZJif/BgabOAWYUnqotSWg=="></script> <script defer="defer" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/common.fx.download.6e0d6173cf4fde5d.js" nonce="lZJif/BgabOAWYUnqotSWg=="></script> <meta name="description" content="This article explains how to download and install Firefox on macOS."/> <meta name="google-site-verification" content="2URA-2Y9BeYYUf8B2BSsBSVetJJS3TZwlXBOaMx2VfY" /> <meta name="google-site-verification" content="ueNbCgS4e1JIAgLGwufm-jHaIcLXFLtFMmR_65S1Ag0" /> <meta name="msvalidate.01" content="1659173DC94819093068B0ED7C51C527" /> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no" /> <link rel="canonical" href="https://support.mozilla.org/en-US/kb/how-download-and-install-firefox-mac" /> </head> <body class="html-ltr logged-out responsive document en-US" data-readonly="false" data-usernames-api="/en-US/users/api/usernames" data-messages-api="/en-US/messages/api/autocomplete" data-media-url="https://assets-prod.sumo.prod.webservices.mozgcp.net/" data-document-id="851" > <ul class="sumo-nav-access" id="nav-access"> <li><a href="#main-content">Skip to main content</a></li> <li><a href="/en-US/locales">Switch language</a></li> <li><a id="skip-to-search" href="#search-q">Skip to search</a></li> </ul> <div class="media-test"></div> <div id="announcements"> <div id="announce-geoip-suggestion" class="mzp-c-notification-bar mzp-t-warning"> <button class="mzp-c-notification-bar-button close-button" data-close-id="announce-geoip-suggestion" type="button" data-close-memory="remember" data-close-type="remove" > </button> <p></p> </div> </div> <header class="mzp-c-navigation sumo-nav"> <div class="mzp-c-navigation-l-content"> <div class="sumo-nav--container"> <div class="sumo-nav--logo"> <a href="/en-US/"><img src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/mozilla-support.c4f961a8d7b1d501.svg" alt="Mozilla Support Logo"/></a> </div> <button data-mobile-nav-search-button class="sumo-nav--search-button" type="button">Search</button> <button data-sumo-toggle-nav="#main-navigation" class="sumo-nav--toggle-button" type="button" aria-controls="main-navigation">Menu</button> <a class="sumo-nav--avatar-button" data-sumo-toggle-nav="#profile-navigation" aria-controls="profile-navigation" aria-role="button"> <img class="avatar" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/default-FFA-avatar.2f8c2a0592bda1c5.png" alt="Avatar for Username"> </a> <div class="mzp-c-navigation-items sumo-nav--list-wrap" id="main-navigation"> <div class="mzp-c-navigation-menu"> <nav class="mzp-c-menu mzp-is-basic"> <ul class="mzp-c-menu-category-list sumo-nav--list"> <li class="mzp-c-menu-category mzp-has-drop-down mzp-js-expandable"> <a class="mzp-c-menu-title sumo-nav--link" href="/en-US/questions/" aria-haspopup="true" aria-controls="mzp-c-menu-panel-help">Explore Help Articles</a> <div class="mzp-c-menu-panel mzp-has-card" id="mzp-c-menu-panel-help"> <div class="sumo-nav--dropdown-container"> <div class="sumo-nav--dropdown-grid"> <button class="mzp-c-menu-button-close" type="button" aria-controls="mzp-c-menu-panel-example">Close Firefox menu</button> <div class="sumo-nav--dropdown-col"> <section class="mzp-c-menu-item mzp-has-icon sumo-nav--dropdown-item"> <div class="mzp-c-menu-item-head"> <svg class="mzp-c-menu-item-icon" width="24" height="24" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"> <g transform="translate(3 3)" stroke="#000" stroke-width="2" fill="none" fill-rule="evenodd" stroke-linecap="round"> <rect stroke-linejoin="round" width="18" height="18" rx="2" /> <path d="M4 5h10M4 9h10M4 13h4" /> </g> </svg> <h4 class="mzp-c-menu-item-title">Explore by product</h4> </div> <ul class="mzp-c-menu-item-list sumo-nav--sublist"> <li> <a href="/en-US/products/firefox" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.firefox-browser.product-home", "link_detail": "firefox" }'> Firefox desktop </a> </li> <li> <a href="/en-US/products/firefox-private-network-vpn" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.mozilla-vpn.product-home", "link_detail": "firefox-private-network-vpn" }'> Mozilla VPN </a> </li> <li> <a href="/en-US/products/ios" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.firefox-for-ios.product-home", "link_detail": "ios" }'> Firefox for iOS </a> </li> <li> <a href="/en-US/products/thunderbird" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.thunderbird.product-home", "link_detail": "thunderbird" }'> Thunderbird </a> </li> <li> <a href="/en-US/products/mobile" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.firefox-for-android.product-home", "link_detail": "mobile" }'> Firefox for Android </a> </li> <li> <a class="color-link" href="/en-US/products/" data-event-name="link_click" data-event-parameters='{"link_name": "main-menu.browse-all-articles.list-products"}'> View all products </a> </li> </ul> </section> </div> <div class="sumo-nav--dropdown-col"> <section class="mzp-c-menu-item mzp-has-icon sumo-nav--dropdown-item"> <div class="mzp-c-menu-item-head"> <svg class="mzp-c-menu-item-icon" width="24" height="24" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"> <g transform="translate(3 3)" stroke="#000" stroke-width="2" fill="none" fill-rule="evenodd" stroke-linecap="round"> <rect stroke-linejoin="round" width="18" height="18" rx="2" /> <path d="M4 5h10M4 9h10M4 13h4" /> </g> </svg> <h4 class="mzp-c-menu-item-title">Explore by topic</h4> </div> <ul class="mzp-c-menu-item-list sumo-nav--sublist"> <li> <a href="/en-US/topics/settings" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.topic-home", "link_detail": "settings" }'> Settings </a> </li> <li> <a href="/en-US/topics/installation-and-updates" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.topic-home", "link_detail": "installation-and-updates" }'> Installation and updates </a> </li> <li> <a href="/en-US/topics/email-and-messaging" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.topic-home", "link_detail": "email-and-messaging" }'> Email and messaging </a> </li> <li> <a href="/en-US/topics/performance-and-connectivity" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.topic-home", "link_detail": "performance-and-connectivity" }'> Performance and connectivity </a> </li> <li> <a href="/en-US/topics/privacy-and-security" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.topic-home", "link_detail": "privacy-and-security" }'> Privacy and security </a> </li> <li> <a href="/en-US/topics/browse" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.topic-home", "link_detail": "browse" }'> Browse </a> </li> </ul> </section> </div> </div> </div> </div> </li> <li class="mzp-c-menu-category mzp-has-drop-down mzp-js-expandable"> <a class="mzp-c-menu-title sumo-nav--link" href="#" aria-haspopup="true" aria-controls="mzp-c-menu-panel-tools">Community Forums</a> <div class="mzp-c-menu-panel mzp-has-card" id="mzp-c-menu-panel-tools"> <div class="sumo-nav--dropdown-container"> <div class="sumo-nav--dropdown-grid"> <button class="mzp-c-menu-button-close" type="button" aria-controls="mzp-c-menu-panel-example">Close Firefox menu</button> <div class="sumo-nav--dropdown-col"> <section class="mzp-c-menu-item mzp-has-icon sumo-nav--dropdown-item"> <div class="mzp-c-menu-item-head"> <svg class="mzp-c-menu-item-icon" width="24" height="24" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"> <g stroke="#000" stroke-width="2" fill="none" fill-rule="evenodd" stroke-linecap="round" stroke-linejoin="round"> <path d="M17 17l-1.051 3.154a1 1 0 01-1.898 0L13 17H5a2 2 0 01-2-2V5a2 2 0 012-2h14a2 2 0 012 2v10a2 2 0 01-2 2h-2zM7 8h10M7 12h10" /> </g> </svg> <h4 class="mzp-c-menu-item-title">Browse by product</h4> </div> <ul class="mzp-c-menu-item-list sumo-nav--sublist"> <li> <a href="/en-US/questions/firefox" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.support-forum-home", "link_detail": "desktop" }'> Firefox desktop </a> </li> <li> <a href="/en-US/questions/focus-firefox" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.support-forum-home", "link_detail": "focus" }'> Firefox Focus </a> </li> <li> <a href="/en-US/questions/ios" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.support-forum-home", "link_detail": "ios" }'> Firefox for iOS </a> </li> <li> <a href="/en-US/questions/thunderbird" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.support-forum-home", "link_detail": "thunderbird" }'> Thunderbird </a> </li> <li> <a href="/en-US/questions/mobile" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.support-forum-home", "link_detail": "mobile" }'> Firefox for Android </a> </li> <li> <a class="color-link" href="/en-US/questions/" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.support-forum-home", "link_detail": "view-all-home" }'> View all forums </a> </li> </ul> </section> </div> <div class="sumo-nav--dropdown-col"> <section class="mzp-c-menu-item mzp-has-icon sumo-nav--dropdown-item"> <div class="mzp-c-menu-item-head"> <svg class="mzp-c-menu-item-icon" width="24" height="24" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"> <path d="M10.5 9.5L3 17c-1 1.667-1 3 0 4s2.333.833 4-.5l7.5-7.5c2.333 1.054 4.333.734 6-.96 1.667-1.693 1.833-3.707.5-6.04l-3 3-2.5-.5L15 6l3-3c-2.333-1.333-4.333-1.167-6 .5-1.667 1.667-2.167 3.667-1.5 6z" stroke="#000" stroke-width="2" fill="none" fill-rule="evenodd" stroke-linecap="round" stroke-linejoin="round" /> </svg> <h4 class="mzp-c-menu-item-title">Browse all forum threads by topic</h4> </div> <ul class="mzp-c-menu-item-list sumo-nav--sublist"> <li> <a href="/en-US/questions/topic/settings" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.support-forum-home", "link_detail": "settings" }'> Settings </a> </li> <li> <a href="/en-US/questions/topic/installation-and-updates" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.support-forum-home", "link_detail": "installation-and-updates" }'> Installation and updates </a> </li> <li> <a href="/en-US/questions/topic/email-and-messaging" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.support-forum-home", "link_detail": "email-and-messaging" }'> Email and messaging </a> </li> <li> <a href="/en-US/questions/topic/performance-and-connectivity" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.support-forum-home", "link_detail": "performance-and-connectivity" }'> Performance and connectivity </a> </li> <li> <a href="/en-US/questions/topic/privacy-and-security" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.support-forum-home", "link_detail": "privacy-and-security" }'> Privacy and security </a> </li> <li> <a href="/en-US/questions/topic/browse" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.support-forum-home", "link_detail": "browse" }'> Browse </a> </li> </ul> </section> </div> </div> </div> </div> </li> <li class="mzp-c-menu-category mzp-has-drop-down mzp-js-expandable"> <a class="mzp-c-menu-title sumo-nav--link" href="/en-US/questions/" aria-haspopup="true" aria-controls="mzp-c-menu-panel-help">Ask a Question</a> <div class="mzp-c-menu-panel mzp-has-card" id="mzp-c-menu-panel-help"> <div class="sumo-nav--dropdown-container"> <div class="sumo-nav--dropdown-grid"> <button class="mzp-c-menu-button-close" type="button" aria-controls="mzp-c-menu-panel-example">Close Firefox menu </button> <div class="sumo-nav--dropdown"> <section class="mzp-c-menu-item mzp-has-icon sumo-nav--dropdown-item"> <div class="mzp-c-menu-item-head"> <svg class="mzp-c-menu-item-icon" width="24" height="24" xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"> <g stroke="#000" stroke-width="2" fill="none" fill-rule="evenodd" stroke-linecap="round" stroke-linejoin="round"> <path d="M11 3H4a2 2 0 00-2 2v12a2 2 0 002 2h9l2 4 2-4h2a2 2 0 002-2v-6" /> <path d="M17.5 2.5a2.121 2.121 0 013 3L13 13l-4 1 1-4 7.5-7.5z" /> </g> </svg> <h4 class="mzp-c-menu-item-title">Get help with</h4> </div> <ul class="mzp-c-menu-item-list sumo-nav--sublist-aaq"> <li> <a href="/en-US/questions/new/desktop" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.aaq-step-2", "link_detail": "desktop" }'> Firefox desktop </a> </li> <li> <a href="/en-US/questions/new/firefox-enterprise" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.aaq-step-2", "link_detail": "firefox-enterprise" }'> Firefox for Enterprise </a> </li> <li> <a href="/en-US/questions/new/relay" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.aaq-step-2", "link_detail": "relay" }'> Firefox Relay </a> </li> <li> <a href="/en-US/questions/new/thunderbird" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.aaq-step-2", "link_detail": "thunderbird" }'> Thunderbird </a> </li> <li> <a href="/en-US/questions/new/ios" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.aaq-step-2", "link_detail": "ios" }'> Firefox for iOS </a> </li> <li> <a href="/en-US/questions/new/focus" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.aaq-step-2", "link_detail": "focus" }'> Firefox Focus </a> </li> <li> <a href="/en-US/questions/new/monitor" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.aaq-step-2", "link_detail": "monitor" }'> Monitor </a> </li> <li> <a href="/en-US/questions/new/mozilla-account" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.aaq-step-2", "link_detail": "mozilla-account" }'> Mozilla Account </a> </li> <li> <a href="/en-US/questions/new/mobile" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.aaq-step-2", "link_detail": "mobile" }'> Firefox for Android </a> </li> <li> <a href="/en-US/questions/new/firefox-private-network-vpn" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.aaq-step-2", "link_detail": "firefox-private-network-vpn" }'> Mozilla VPN </a> </li> <li> <a href="/en-US/questions/new/pocket" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.aaq-step-2", "link_detail": "pocket" }'> Pocket </a> </li> <li> <a class="color-link" href="/en-US/questions/new" data-event-name="link_click" data-event-parameters='{ "link_name": "main-menu.aaq-step-1", "link_detail": "view-all" }'> View all </a> </li> </ul> </section> </div> </div> </div> </div> </li> <li class="mzp-c-menu-category"> <a class="mzp-c-menu-title sumo-nav--link" href="/en-US/contribute" data-event-name="link_click" data-event-parameters='{"link_name": "main-menu.contribute.contribute-home"}'> Contribute </a> </li> </ul> </nav> </div> </div> <div class="mzp-c-navigation-items sumo-nav--list-wrap-right logged-out" id="profile-navigation"> <div class="mzp-c-navigation-menu"> <nav class="mzp-c-menu mzp-is-basic"> <ul class="mzp-c-menu-category-list sumo-nav--list"> <li class="mzp-c-menu-category sumo-nav--item-right"> <form data-instant-search="form" id="support-search" action="/en-US/search/" method="get" class="simple-search-form"> <input type="hidden" name="product" value="firefox" /> <input spellcheck="true" type="search" autocomplete="off" name="q" aria-required="true" placeholder="Search questions, articles, or topics (example: saving passwords in Firefox)" class="searchbox" id="search-q" /> <button type="submit" title="Search" class="search-button">Search</button> </form> </li> <li class="mzp-c-menu-category logged-out-button-row "> <a rel="nofollow" href="/en-US/users/auth" class="sumo-button secondary-button button-lg" data-event-name="link_click" data-event-parameters='{"link_name": "main-menu.sign-in-up"}'> Sign In/Up </a> </li> </ul> </nav> </div> </div> <div class="mzp-c-navigation-items sumo-nav--mobile-search-form" id="search-navigation"> <div class="mzp-c-navigation-menu"> <nav class="mzp-c-menu mzp-is-basic"> <form data-instant-search="form" id="mobile-search-results" action="/en-US/search/" method="get" class="simple-search-form"> <input type="hidden" name="product" value="firefox" /> <input spellcheck="true" type="search" autocomplete="off" name="q" aria-required="true" placeholder="Search questions, articles, or topics (example: saving passwords in Firefox)" class="searchbox" id="search-q" /> <button type="submit" title="Search" class="search-button">Search</button> </form> </nav> </div> </div> </div> </div> </header>  <div class="home-search-section sumo-page-section--lg shade-bg hidden-search-masthead"> <div class="mzp-l-content narrow"> <div class="home-search-section--content"> <h4 class="sumo-page-heading-xl">Search Support</h4> <form data-instant-search="form" id="hidden-search" action="/en-US/search/" method="get" class="simple-search-form"> <input type="hidden" name="product" value="firefox" /> <input spellcheck="true" type="search" autocomplete="off" name="q" aria-required="true" placeholder="Search questions, articles, or topics (example: saving passwords in Firefox)" class="searchbox" id="search-q" /> <button type="submit" title="Search" class="search-button">Search</button> </form> </div> </div> </div> <div class="mzp-l-content " id="main-content"> <div class="sumo-page-section--inner"> <div class="breadcrumbs" id="main-breadcrumbs"> <ol id="breadcrumbs" class="breadcrumbs--list"> <li><a href="/en-US/">Home</a></li> <li><a href="/en-US/products/firefox">Firefox</a></li> <li><a href="/en-US/products/firefox/get-started">Learn the Basics: get started</a></li> <li>How to download and install Firefox on Mac</li> </ol> </div> <div class="sumo-l-two-col "> <aside id="aside" class="sumo-l-two-col--sidebar"> <div class="search-form-sidebar large-only"> <form data-instant-search="form" id="support-search-sidebar" action="/en-US/search/" method="get" class="simple-search-form"> <input type="hidden" name="product" value="firefox" /> <input spellcheck="true" type="search" autocomplete="off" name="q" aria-required="true" placeholder="Search questions, articles, or topics (example: saving passwords in Firefox)" class="searchbox" id="search-q" /> <button type="submit" title="Search" class="search-button">Search</button> </form> </div> <div class="aaq-widget card is-inverse elevation-01 text-center radius-md"> <h2 class="card--title has-bottom-margin"> <svg class="card--icon-sm" width="24px" height="24px" viewBox="0 0 24 24" xmlns="http://www.w3.org/2000/svg"> <g stroke="none" stroke-width="1" fill="none" fill-rule="evenodd" stroke-linecap="round" stroke-linejoin="round"> <g transform="translate(2.000000, 1.878680)" stroke="#FFFFFF" stroke-width="2"> <path d="M9,1.12132031 L2,1.12132031 C0.8954305,1.12132031 5.32907052e-15,2.01675081 5.32907052e-15,3.12132031 L5.32907052e-15,15.1213203 C5.32907052e-15,16.2258898 0.8954305,17.1213203 2,17.1213203 L11,17.1213203 L13,21.1213203 L15,17.1213203 L17,17.1213203 C18.1045695,17.1213203 19,16.2258898 19,15.1213203 L19,9.12132031"></path> <path d="M15.5,0.621320312 C16.3284271,-0.207106783 17.6715729,-0.207106769 18.5,0.621320344 C19.3284271,1.44974746 19.3284271,2.79289318 18.5,3.62132031 L11,11.1213203 L7,12.1213203 L8,8.12132031 L15.5,0.621320312 Z"></path> </g> </g> </svg> Ask a Question </h2> <p>Still need help? Continue to ask your question and get help.</p> <a class="sumo-button primary-button feature-box" href="/en-US/kb/get-community-support?exit_aaq=1" data-event-name="link_click" data-event-parameters='{ "link_name": "aaq-widget.community-support.kb-article", "link_detail": "None" }'> Continue </a> </div> <nav id="doc-tools"> <ul class="sidebar-nav sidebar-folding"> <li id="editing-tools-sidebar"> <span class="details-heading"></span> <ul class="sidebar-nav--list"> <li> <section class="showfor" id="showfor-panel"> <script type="application/json" class="showfor-data"> {"products": [{"title": "Firefox", "slug": "firefox", "platforms": ["win8", "win7", "winxp", "mac", "linux", "win10", "win11"], "visible": true}], "versions": {"firefox": [{"name": "Version 134", "slug": "fx134", "product": "firefox", "default": false, "min_version": 134.0, "max_version": 135.0, "visible": true}, {"name": "Version 133", "slug": "fx133", "product": "firefox", "default": false, "min_version": 133.0, "max_version": 134.0, "visible": true}, {"name": "Version 132", "slug": "fx132", "product": "firefox", "default": true, "min_version": 132.0, "max_version": 133.0, "visible": true}, {"name": "Version 131", "slug": "fx131", "product": "firefox", "default": false, "min_version": 131.0, "max_version": 132.0, "visible": true}, {"name": "Version 130", "slug": "fx130", "product": "firefox", "default": false, "min_version": 130.0, "max_version": 131.0, "visible": true}, {"name": "Version 129", "slug": "fx129", "product": "firefox", "default": false, "min_version": 129.0, "max_version": 130.0, "visible": true}, {"name": "Version 128", "slug": "fx128", "product": "firefox", "default": false, "min_version": 128.0, "max_version": 129.0, "visible": true}, {"name": "Version 127", "slug": "fx127", "product": "firefox", "default": false, "min_version": 127.0, "max_version": 128.0, "visible": true}, {"name": "Version 126", "slug": "fx126", "product": "firefox", "default": false, "min_version": 126.0, "max_version": 127.0, "visible": true}, {"name": "Version 125", "slug": "fx125", "product": "firefox", "default": false, "min_version": 125.0, "max_version": 126.0, "visible": true}, {"name": "Version 124", "slug": "fx124", "product": "firefox", "default": false, "min_version": 124.0, "max_version": 125.0, "visible": true}, {"name": "Version 123", "slug": "fx123", "product": "firefox", "default": false, "min_version": 123.0, "max_version": 124.0, "visible": true}, {"name": "Version 122", "slug": "fx122", "product": "firefox", "default": false, "min_version": 122.0, "max_version": 123.0, "visible": true}, {"name": "Version 121", "slug": "fx121", "product": "firefox", "default": false, "min_version": 121.0, "max_version": 122.0, "visible": true}, {"name": "Version 120", "slug": "fx120", "product": "firefox", "default": false, "min_version": 120.0, "max_version": 121.0, "visible": true}, {"name": "Version 119", "slug": "fx119", "product": "firefox", "default": false, "min_version": 119.0, "max_version": 120.0, "visible": true}, {"name": "Version 118", "slug": "fx118", "product": "firefox", "default": false, "min_version": 118.0, "max_version": 119.0, "visible": true}, {"name": "Version 117", "slug": "fx117", "product": "firefox", "default": false, "min_version": 117.0, "max_version": 118.0, "visible": true}, {"name": "Version 116", "slug": "fx116", "product": "firefox", "default": false, "min_version": 116.0, "max_version": 117.0, "visible": true}, {"name": "Version 115", "slug": "fx115", "product": "firefox", "default": false, "min_version": 115.0, "max_version": 116.0, "visible": true}, {"name": "Version 114", "slug": "fx114", "product": "firefox", "default": false, "min_version": 114.0, "max_version": 115.0, "visible": false}, {"name": "Version 113", "slug": "fx113", "product": "firefox", "default": false, "min_version": 113.0, "max_version": 114.0, "visible": false}, {"name": "Version 112", "slug": "fx112", "product": "firefox", "default": false, "min_version": 112.0, "max_version": 113.0, "visible": false}, {"name": "Version 111", "slug": "fx111", "product": "firefox", "default": false, "min_version": 111.0, "max_version": 112.0, "visible": false}, {"name": "Version 110", "slug": "fx110", "product": "firefox", "default": false, "min_version": 110.0, "max_version": 111.0, "visible": false}, {"name": "Version 109", "slug": "fx109", "product": "firefox", "default": false, "min_version": 109.0, "max_version": 110.0, "visible": false}, {"name": "Version 108", "slug": "fx108", "product": "firefox", "default": false, "min_version": 108.0, "max_version": 109.0, "visible": false}, {"name": "Version 107", "slug": "fx107", "product": "firefox", "default": false, "min_version": 107.0, "max_version": 108.0, "visible": false}, {"name": "Version 106", "slug": "fx106", "product": "firefox", "default": false, "min_version": 106.0, "max_version": 107.0, "visible": false}, {"name": "Version 105", "slug": "fx105", "product": "firefox", "default": false, "min_version": 105.0, "max_version": 106.0, "visible": false}, {"name": "Version 104", "slug": "fx104", "product": "firefox", "default": false, "min_version": 104.0, "max_version": 105.0, "visible": false}, {"name": "Version 103", "slug": "fx103", "product": "firefox", "default": false, "min_version": 103.0, "max_version": 104.0, "visible": false}, {"name": "Version 102", "slug": "fx102", "product": "firefox", "default": false, "min_version": 102.0, "max_version": 103.0, "visible": false}, {"name": "Version 101", "slug": "fx101", "product": "firefox", "default": false, "min_version": 101.0, "max_version": 102.0, "visible": false}, {"name": "Version 100", "slug": "fx100", "product": "firefox", "default": false, "min_version": 100.0, "max_version": 101.0, "visible": false}, {"name": "Version 99", "slug": "fx99", "product": "firefox", "default": false, "min_version": 99.0, "max_version": 100.0, "visible": false}, {"name": "Version 98", "slug": "fx98", "product": "firefox", "default": false, "min_version": 98.0, "max_version": 99.0, "visible": false}, {"name": "Version 97", "slug": "fx97", "product": "firefox", "default": false, "min_version": 97.0, "max_version": 98.0, "visible": false}, {"name": "Version 96", "slug": "fx96", "product": "firefox", "default": false, "min_version": 96.0, "max_version": 97.0, "visible": false}, {"name": "Version 95", "slug": "fx95", "product": "firefox", "default": false, "min_version": 95.0, "max_version": 96.0, "visible": false}, {"name": "Version 94", "slug": "fx94", "product": "firefox", "default": false, "min_version": 94.0, "max_version": 95.0, "visible": false}, {"name": "Version 93", "slug": "fx93", "product": "firefox", "default": false, "min_version": 93.0, "max_version": 94.0, "visible": false}, {"name": "Version 92", "slug": "fx92", "product": "firefox", "default": false, "min_version": 92.0, "max_version": 93.0, "visible": false}, {"name": "Version 91", "slug": "fx91", "product": "firefox", "default": false, "min_version": 91.0, "max_version": 92.0, "visible": false}, {"name": "Version 90", "slug": "fx90", "product": "firefox", "default": false, "min_version": 90.0, "max_version": 91.0, "visible": false}, {"name": "Version 89", "slug": "fx89", "product": "firefox", "default": false, "min_version": 89.0, "max_version": 90.0, "visible": false}, {"name": "Version 88", "slug": "fx88", "product": "firefox", "default": false, "min_version": 88.0, "max_version": 89.0, "visible": false}, {"name": "Version 87", "slug": "fx87", "product": "firefox", "default": false, "min_version": 87.0, "max_version": 88.0, "visible": false}, {"name": "Version 86", "slug": "fx86", "product": "firefox", "default": false, "min_version": 86.0, "max_version": 87.0, "visible": false}, {"name": "Version 85", "slug": "fx85", "product": "firefox", "default": false, "min_version": 85.0, "max_version": 86.0, "visible": false}, {"name": "Version 84", "slug": "fx84", "product": "firefox", "default": false, "min_version": 84.0, "max_version": 85.0, "visible": false}, {"name": "Version 83", "slug": "fx83", "product": "firefox", "default": false, "min_version": 83.0, "max_version": 84.0, "visible": false}, {"name": "Version 82", "slug": "fx82", "product": "firefox", "default": false, "min_version": 82.0, "max_version": 83.0, "visible": false}, {"name": "Version 81", "slug": "fx81", "product": "firefox", "default": false, "min_version": 81.0, "max_version": 82.0, "visible": false}, {"name": "Version 80", "slug": "fx80", "product": "firefox", "default": false, "min_version": 80.0, "max_version": 81.0, "visible": false}, {"name": "Version 79", "slug": "fx79", "product": "firefox", "default": false, "min_version": 79.0, "max_version": 80.0, "visible": false}, {"name": "Version 78", "slug": "fx78", "product": "firefox", "default": false, "min_version": 78.0, "max_version": 79.0, "visible": false}, {"name": "Version 77", "slug": "fx77", "product": "firefox", "default": false, "min_version": 77.0, "max_version": 78.0, "visible": false}, {"name": "Version 76", "slug": "fx76", "product": "firefox", "default": false, "min_version": 76.0, "max_version": 77.0, "visible": false}, {"name": "Version 75", "slug": "fx75", "product": "firefox", "default": false, "min_version": 75.0, "max_version": 76.0, "visible": false}, {"name": "Version 74", "slug": "fx74", "product": "firefox", "default": false, "min_version": 74.0, "max_version": 75.0, "visible": false}, {"name": "Version 73", "slug": "fx73", "product": "firefox", "default": false, "min_version": 73.0, "max_version": 74.0, "visible": false}, {"name": "Version 72", "slug": "fx72", "product": "firefox", "default": false, "min_version": 72.0, "max_version": 73.0, "visible": false}, {"name": "Version 71", "slug": "fx71", "product": "firefox", "default": false, "min_version": 71.0, "max_version": 72.0, "visible": false}, {"name": "Version 70", "slug": "fx70", "product": "firefox", "default": false, "min_version": 70.0, "max_version": 71.0, "visible": false}, {"name": "Version 69", "slug": "fx69", "product": "firefox", "default": false, "min_version": 69.0, "max_version": 70.0, "visible": false}, {"name": "Version 68", "slug": "fx68", "product": "firefox", "default": false, "min_version": 68.0, "max_version": 69.0, "visible": false}, {"name": "Version 67", "slug": "fx67", "product": "firefox", "default": false, "min_version": 67.0, "max_version": 68.0, "visible": false}, {"name": "Version 66", "slug": "fx66", "product": "firefox", "default": false, "min_version": 66.0, "max_version": 67.0, "visible": false}, {"name": "Version 65", "slug": "fx65", "product": "firefox", "default": false, "min_version": 65.0, "max_version": 66.0, "visible": false}, {"name": "Version 64", "slug": "fx64", "product": "firefox", "default": false, "min_version": 64.0, "max_version": 65.0, "visible": false}, {"name": "Version 63", "slug": "fx63", "product": "firefox", "default": false, "min_version": 63.0, "max_version": 64.0, "visible": false}, {"name": "Version 62", "slug": "fx62", "product": "firefox", "default": false, "min_version": 62.0, "max_version": 63.0, "visible": false}, {"name": "Version 61", "slug": "fx61", "product": "firefox", "default": false, "min_version": 61.0, "max_version": 62.0, "visible": false}, {"name": "Version 60", "slug": "fx60", "product": "firefox", "default": false, "min_version": 60.0, "max_version": 61.0, "visible": false}, {"name": "Version 59", "slug": "fx59", "product": "firefox", "default": false, "min_version": 59.0, "max_version": 60.0, "visible": false}, {"name": "Version 58", "slug": "fx58", "product": "firefox", "default": false, "min_version": 58.0, "max_version": 59.0, "visible": false}, {"name": "Version 57", "slug": "fx57", "product": "firefox", "default": false, "min_version": 57.0, "max_version": 58.0, "visible": false}, {"name": "Version 56", "slug": "fx56", "product": "firefox", "default": false, "min_version": 56.0, "max_version": 57.0, "visible": false}, {"name": "Version 55", "slug": "fx55", "product": "firefox", "default": false, "min_version": 55.0, "max_version": 56.0, "visible": false}, {"name": "Version 54", "slug": "fx54", "product": "firefox", "default": false, "min_version": 54.0, "max_version": 55.0, "visible": false}, {"name": "Version 53", "slug": "fx53", "product": "firefox", "default": false, "min_version": 53.0, "max_version": 54.0, "visible": false}, {"name": "Version 52", "slug": "fx52", "product": "firefox", "default": false, "min_version": 52.0, "max_version": 53.0, "visible": false}, {"name": "Version 51", "slug": "fx51", "product": "firefox", "default": false, "min_version": 51.0, "max_version": 52.0, "visible": false}, {"name": "Version 50", "slug": "fx50", "product": "firefox", "default": false, "min_version": 50.0, "max_version": 51.0, "visible": false}, {"name": "Version 49", "slug": "fx49", "product": "firefox", "default": false, "min_version": 49.0, "max_version": 50.0, "visible": false}, {"name": "Version 48", "slug": "fx48", "product": "firefox", "default": false, "min_version": 48.0, "max_version": 49.0, "visible": false}, {"name": "Version 47", "slug": "fx47", "product": "firefox", "default": false, "min_version": 47.0, "max_version": 48.0, "visible": false}, {"name": "Version 46", "slug": "fx46", "product": "firefox", "default": false, "min_version": 46.0, "max_version": 47.0, "visible": false}, {"name": "Version 45", "slug": "fx45", "product": "firefox", "default": false, "min_version": 45.0, "max_version": 46.0, "visible": false}, {"name": "Version 44", "slug": "fx44", "product": "firefox", "default": false, "min_version": 44.0, "max_version": 45.0, "visible": false}, {"name": "Version 43", "slug": "fx43", "product": "firefox", "default": false, "min_version": 43.0, "max_version": 44.0, "visible": false}, {"name": "Version 42", "slug": "fx42", "product": "firefox", "default": false, "min_version": 42.0, "max_version": 43.0, "visible": false}, {"name": "Version 41", "slug": "fx41", "product": "firefox", "default": false, "min_version": 41.0, "max_version": 42.0, "visible": false}, {"name": "Version 40", "slug": "fx40", "product": "firefox", "default": false, "min_version": 40.0, "max_version": 41.0, "visible": false}, {"name": "Version 39", "slug": "fx39", "product": "firefox", "default": false, "min_version": 39.0, "max_version": 40.0, "visible": false}, {"name": "Version 38", "slug": "fx38", "product": "firefox", "default": false, "min_version": 38.0, "max_version": 39.0, "visible": false}, {"name": "Version 37", "slug": "fx37", "product": "firefox", "default": false, "min_version": 37.0, "max_version": 38.0, "visible": false}, {"name": "Version 36", "slug": "fx36", "product": "firefox", "default": false, "min_version": 36.0, "max_version": 37.0, "visible": false}, {"name": "Version 35", "slug": "fx35", "product": "firefox", "default": false, "min_version": 35.0, "max_version": 36.0, "visible": false}, {"name": "Version 34", "slug": "fx34", "product": "firefox", "default": false, "min_version": 34.0, "max_version": 35.0, "visible": false}, {"name": "Version 33", "slug": "fx33", "product": "firefox", "default": false, "min_version": 33.0, "max_version": 34.0, "visible": false}, {"name": "Version 32", "slug": "fx32", "product": "firefox", "default": false, "min_version": 32.0, "max_version": 33.0, "visible": false}, {"name": "Version 31", "slug": "fx31", "product": "firefox", "default": false, "min_version": 31.0, "max_version": 32.0, "visible": false}, {"name": "Version 30", "slug": "fx30", "product": "firefox", "default": false, "min_version": 30.0, "max_version": 31.0, "visible": false}, {"name": "Version 29", "slug": "fx29", "product": "firefox", "default": false, "min_version": 29.0, "max_version": 30.0, "visible": false}, {"name": "Version 28", "slug": "fx28", "product": "firefox", "default": false, "min_version": 28.0, "max_version": 29.0, "visible": false}, {"name": "Version 27", "slug": "fx27", "product": "firefox", "default": false, "min_version": 27.0, "max_version": 28.0, "visible": false}, {"name": "Version 26", "slug": "fx26", "product": "firefox", "default": false, "min_version": 26.0, "max_version": 27.0, "visible": false}, {"name": "Version 25", "slug": "fx25", "product": "firefox", "default": false, "min_version": 25.0, "max_version": 26.0, "visible": false}, {"name": "Version 24 ESR", "slug": "fx24", "product": "firefox", "default": false, "min_version": 24.0, "max_version": 25.0, "visible": false}, {"name": "Version 24", "slug": "fx24", "product": "firefox", "default": false, "min_version": 24.0, "max_version": 25.0, "visible": false}, {"name": "Version 23", "slug": "fx23", "product": "firefox", "default": false, "min_version": 23.0, "max_version": 24.0, "visible": false}, {"name": "Version 22", "slug": "fx22", "product": "firefox", "default": false, "min_version": 22.0, "max_version": 23.0, "visible": false}, {"name": "Version 21", "slug": "fx21", "product": "firefox", "default": false, "min_version": 21.0, "max_version": 22.0, "visible": false}, {"name": "Version 20", "slug": "fx20", "product": "firefox", "default": false, "min_version": 20.0, "max_version": 21.0, "visible": false}, {"name": "Version 19", "slug": "fx19", "product": "firefox", "default": false, "min_version": 19.0, "max_version": 20.0, "visible": false}, {"name": "Version 18", "slug": "fx18", "product": "firefox", "default": false, "min_version": 18.0, "max_version": 19.0, "visible": false}, {"name": "Version 17 (ESR)", "slug": "fx17", "product": "firefox", "default": false, "min_version": 17.0, "max_version": 18.0, "visible": false}, {"name": "Version 16", "slug": "fx16", "product": "firefox", "default": false, "min_version": 16.0, "max_version": 17.0, "visible": false}, {"name": "Version 15", "slug": "fx15", "product": "firefox", "default": false, "min_version": 15.0, "max_version": 16.0, "visible": false}, {"name": "Version 14", "slug": "fx14", "product": "firefox", "default": false, "min_version": 14.0, "max_version": 15.0, "visible": false}, {"name": "Version 13", "slug": "fx13", "product": "firefox", "default": false, "min_version": 13.0, "max_version": 14.0, "visible": false}, {"name": "Version 12", "slug": "fx12", "product": "firefox", "default": false, "min_version": 12.0, "max_version": 13.0, "visible": false}, {"name": "Version 11", "slug": "fx11", "product": "firefox", "default": false, "min_version": 11.0, "max_version": 12.0, "visible": false}, {"name": "Version 10 (ESR)", "slug": "fx10", "product": "firefox", "default": false, "min_version": 10.0, "max_version": 11.0, "visible": false}, {"name": "Version 9", "slug": "fx9", "product": "firefox", "default": false, "min_version": 9.0, "max_version": 10.0, "visible": false}, {"name": "Version 8", "slug": "fx8", "product": "firefox", "default": false, "min_version": 8.0, "max_version": 9.0, "visible": false}, {"name": "Version 7", "slug": "fx7", "product": "firefox", "default": false, "min_version": 7.0, "max_version": 8.0, "visible": false}, {"name": "Version 6", "slug": "fx6", "product": "firefox", "default": false, "min_version": 6.0, "max_version": 7.0, "visible": false}, {"name": "Version 5", "slug": "fx5", "product": "firefox", "default": false, "min_version": 5.0, "max_version": 6.0, "visible": false}, {"name": "Version 4", "slug": "fx4", "product": "firefox", "default": false, "min_version": 4.0, "max_version": 5.0, "visible": false}, {"name": "Version 117", "slug": "fx117", "product": "firefox", "default": false, "min_version": -1.0, "max_version": 1.0, "visible": false}]}, "platforms": {"firefox": [{"name": "Linux", "slug": "linux", "visible": true}, {"name": "Mac", "slug": "mac", "visible": true}, {"name": "Windows XP", "slug": "winxp", "visible": true}, {"name": "Windows 7/Vista", "slug": "win7", "visible": true}, {"name": "Windows 8", "slug": "win8", "visible": true}, {"name": "Windows 10", "slug": "win10", "visible": true}, {"name": "Windows 11", "slug": "win11", "visible": true}]}} </script> <h3 class="sidebar-subheading force-top-margin">Customize this article</h3> <div class="product" data-product="firefox"> <div class="field checkbox is-condensed"> <input type="checkbox" id="id_firefox" checked value="product:firefox" /> <label for="id_firefox">Firefox</label> </div> <div class="selectbox-wrapper"> <select class="version"> <option value="version:fx134" data-min="134.0" data-max="135.0" > Version 134 </option> <option value="version:fx133" data-min="133.0" data-max="134.0" > Version 133 </option> <option value="version:fx132" data-min="132.0" data-max="133.0" selected> Version 132 </option> <option value="version:fx131" data-min="131.0" data-max="132.0" > Version 131 </option> <option value="version:fx130" data-min="130.0" data-max="131.0" > Version 130 </option> <option value="version:fx129" data-min="129.0" data-max="130.0" > Version 129 </option> <option value="version:fx128" data-min="128.0" data-max="129.0" > Version 128 </option> <option value="version:fx127" data-min="127.0" data-max="128.0" > Version 127 </option> <option value="version:fx126" data-min="126.0" data-max="127.0" > Version 126 </option> <option value="version:fx125" data-min="125.0" data-max="126.0" > Version 125 </option> <option value="version:fx124" data-min="124.0" data-max="125.0" > Version 124 </option> <option value="version:fx123" data-min="123.0" data-max="124.0" > Version 123 </option> <option value="version:fx122" data-min="122.0" data-max="123.0" > Version 122 </option> <option value="version:fx121" data-min="121.0" data-max="122.0" > Version 121 </option> <option value="version:fx120" data-min="120.0" data-max="121.0" > Version 120 </option> <option value="version:fx119" data-min="119.0" data-max="120.0" > Version 119 </option> <option value="version:fx118" data-min="118.0" data-max="119.0" > Version 118 </option> <option value="version:fx117" data-min="117.0" data-max="118.0" > Version 117 </option> <option value="version:fx116" data-min="116.0" data-max="117.0" > Version 116 </option> <option value="version:fx115" data-min="115.0" data-max="116.0" > Version 115 </option> </select> </div> <div class="selectbox-wrapper"> <select class="platform"> <option value="platform:win8" > Windows 8 </option> <option value="platform:win7" > Windows 7/Vista </option> <option value="platform:winxp" > Windows XP </option> <option value="platform:mac" > Mac </option> <option value="platform:linux" > Linux </option> <option value="platform:win10" > Windows 10 </option> <option value="platform:win11" > Windows 11 </option> </select> </div> </div> </section> </li> </ul> </li> </ul> </nav> <div class="document-vote--sidebar-wrap"> <div class="document-vote elevation-01 text-center"> <form class="document-vote--form helpful" action="/en-US/kb/how-download-and-install-firefox-mac/vote" method="post"> <input type='hidden' name='csrfmiddlewaretoken' value='DBlCUSWFGndkD4j78J1LfIfl6iAZ9oFQaF1IbmvFUsZYf7FsbrIJnQWEc8LSWUlQ' /> <h4 class="document-vote--heading">Was this article helpful?</h4> <div class="document-vote--buttons"> <input type="hidden" name="revision_id" value="283519" /> <input type="hidden" name="source" value="footer" /> <button type="submit" class="btn helpful-button" name="helpful"><span class="hidden-text">Yes</span>👍</button> <button type="submit" class="btn not-helpful-button" name="not-helpful"><span class="hidden-text">No</span>👎</button> <img class="wait" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/spinner.18d6c26adc937688.gif" alt="Please wait..." /> </div> </form> </div> </div> </aside> <main role="main" class="sumo-l-two-col--main"> <section id="document-list"> <header class="sumo-article-header kb-header"> <div class="sumo-article-header--text"> <div class="documents-product-title"> <a href="/en-US/products/firefox" title="Firefox"> <img src="https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/products/2020-04-14-08-36-13-8dda6f.png" height="48" width="48" alt="" /> </a> <div class="firefox-download-button hidden"> <div class="download-buttons"> <div class="download-firefox"> <a href="https://www.mozilla.org/firefox/new/?utm_source=support.mozilla.org&utm_medium=referral&utm_campaign=non-fx-button&utm_content=body-download-button" class="download-button sumo-button primary-button button-lg"> Download Firefox </a> <ul class="download-info text-body-xs"> <li><a href="https://www.mozilla.org/firefox/all/">Systems and Languages</a></li> <li><a href="https://www.mozilla.org/firefox/notes">What's New</a></li> <li><a href="https://www.mozilla.org/legal/privacy/firefox">Privacy</a></li> </ul> </div> </div> </div> </div> <h1 class="sumo-page-heading">How to download and install Firefox on Mac</h1> </div> </header> <article class="wiki-doc"> <div id="document_metadata" class="has-border-bottom"> <span class="product tooltip-container"> Firefox <span class="tooltip">Firefox</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg" /> <strong>Last updated:</strong> <span class="time"> <time datetime="2024-08-03T11:41:25.689786-07:00">8/3/24</time> </span> </span> <span class="helpful-info"> <img class="thumbsup" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/thumbs-up.2cbd5d41625a84a7.svg"/><span class="helpful-count">41%</span> of users voted this helpful </span> </div> <section id="doc-content" class="document--content "> <p>This article explains how to download and install Firefox on macOS. Before you download Firefox, you can review the <a href="https://www.mozilla.org/firefox/system-requirements">system requirements</a>. </p> <div class="for" data-for="win,linux"><div class="note"><strong>Note:</strong> This article only applies to Mac. <span class="for" data-for="win">For instructions to install Firefox on Windows, see <a href="/en-US/kb/how-install-firefox-windows">How to install Firefox on Windows</a>.</span><span class="for" data-for="linux">For instructions to install Firefox on Linux, see <a href="/en-US/kb/install-firefox-linux">Install Firefox on Linux</a>.</span></div></div> <div id="toc"><h2>Table of Contents</h2><ul><li class="toclevel-1"><a href="#w_download-and-install-firefox-on-mac"><span class="tocnumber">1</span> <span class="toctext">Download and install Firefox on Mac</span></a></li><li class="toclevel-1"><a href="#w_open-firefox-for-the-first-time"><span class="tocnumber">2</span> <span class="toctext">Open Firefox for the first time</span></a></li><li class="toclevel-1"><a href="#w_related-links"><span class="tocnumber">3</span> <span class="toctext">Related links</span></a></li></ul></div> <h1 id="w_download-and-install-firefox-on-mac">Download and install Firefox on Mac</h1> <p>To download and install Firefox on Mac: </p> <ol><li>Visit the <a href="https://www.mozilla.org/firefox/new/?utm_medium=referral&utm_source=support.mozilla.org">Firefox download page</a> in any browser (for example, Safari). It will automatically detect the platform and language on your device and recommend the best version of Firefox for you. </li><li>Click <span class="button">Download Firefox</span>. <dl><dt><div class="note"><strong>Note:</strong> If you want to select a different language for your Firefox installation, click the <a href="https://www.mozilla.org/firefox/all/#product-desktop-release">Download options and other languages</a> link instead. </div></dt></dl> </li><li>After completing the download, the file (Firefox.dmg) may open a Finder window containing the Firefox application. Drag the Firefox icon to the Applications folder. <dl><dt><div class="note"><strong>Note:</strong> If you don't see this window, open the Firefox.dmg file you downloaded.</div> </dt><dt><img alt="Install Firefox on Mac 1" class="wiki-image frameless lazy" data-original-src="https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/gallery/images/2020-02-04-03-15-35-ee0dc6.png" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/placeholder.688345f843bb37ed.gif" title=""> </dt></dl> </li><li>Hold down the <span class="key">control</span> key while clicking in the window and select <span class="menu">Eject "Firefox"</span> from the menu. <dl><dt><img alt="Install Firefox on Mac 2" class="wiki-image frameless lazy" data-original-src="https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/gallery/images/2020-02-04-03-17-17-4d3149.png" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/placeholder.688345f843bb37ed.gif" title=""> </dt></dl> </li><li>To add Firefox to your dock, open your Applications folder and drag Firefox to the dock. <dl><dt><img alt="Dragging Firefox to Dock" class="wiki-image frameless lazy" data-original-src="https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/gallery/images/2020-02-04-03-18-21-438a6c.png" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/placeholder.688345f843bb37ed.gif" title=""> </dt></dl> </li></ol> <p>Firefox is now ready for use. Click the Firefox icon in the dock or Applications folder to open the browser. </p> <div class="warning"><strong>Complete the steps above before running Firefox.</strong> Do not open Firefox directly from the Firefox.dmg file or drag the icon directly to your desktop to install, as this can result in issues such as lost data and settings.</div> <h1 id="w_open-firefox-for-the-first-time">Open Firefox for the first time</h1> <p>When you open Firefox for the first time: </p> <ol><li>Click <span class="button">Open</span> in the prompt <strong>"You downloaded Firefox from the internet. Are you sure you want to open it?</strong>". <dl><dt><img alt="Firefox Downloaded Security Check Mac 10.15" class="wiki-image frameless lazy" data-original-src="https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/gallery/images/2020-09-13-11-45-16-89cc81.png" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/placeholder.688345f843bb37ed.gif" title=""> </dt></dl> </li><li>If you want to set Firefox as your default browser, click <span class="button">Use Firefox as my default browser</span>. If you don't want to set Firefox as your default browser, click <span class="button">Not now</span>. Your selected default browser is automatically used when opening a web page or link from a different application. <dl><dt><img alt="Firefox 72 as Default Browser Mac" class="wiki-image frameless lazy" data-original-src="https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/gallery/images/2020-02-04-03-20-47-82af94.png" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/placeholder.688345f843bb37ed.gif" title=""> </dt></dl> </li></ol> <h1 id="w_related-links">Related links</h1> <ul><li><a href="/en-US/kb/make-firefox-your-default-browser">Make Firefox your default browser</a> </li><li><a href="/en-US/kb/update-firefox-latest-release">Update Firefox to the latest release</a> </li><li><a href="/en-US/kb/firefox-mac-osx-users-esr">Firefox Mac OS X 10.9, 10.10 and 10.11 users move to Extended Support Release</a> </li><li><a href="/en-US/kb/firefox-users-macos-1012-1013-1014-moving-to-extended-support">Firefox users on macOS 10.12, 10.13 and 10.14 moving to Extended Support Release</a> </li></ul> </section> <p class="share-link"> <br/> Share this article: <a href="http://mzl.la/1xKrRru">http://mzl.la/1xKrRru</a> </p> </article> <section class="sumo-page-section hide-on-large"> <div class="document-vote elevation-01 text-center"> <form class="document-vote--form helpful" action="/en-US/kb/how-download-and-install-firefox-mac/vote" method="post"> <input type='hidden' name='csrfmiddlewaretoken' value='DBlCUSWFGndkD4j78J1LfIfl6iAZ9oFQaF1IbmvFUsZYf7FsbrIJnQWEc8LSWUlQ' /> <h4 class="document-vote--heading">Was this article helpful?</h4> <div class="document-vote--buttons"> <input type="hidden" name="revision_id" value="283519" /> <input type="hidden" name="source" value="footer" /> <button type="submit" class="btn helpful-button" name="helpful"><span class="hidden-text">Yes</span>👍</button> <button type="submit" class="btn not-helpful-button" name="not-helpful"><span class="hidden-text">No</span>👎</button> <img class="wait" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/spinner.18d6c26adc937688.gif" alt="Please wait..." /> </div> </form> </div> </section> <section id="doc-contributors" class="document--contributors sumo-page-section"> <p class="help-title text-body-md">These fine people helped write this article:</p> <div class="document--contributors-list text-body-xs"><a class="user secondary-color" rel="nofollow" href="/en-US/user/AliceWyman/">AliceWyman</a>, <a class="user secondary-color" rel="nofollow" href="/en-US/user/Chris_Ilias/">Chris Ilias</a>, <a class="user secondary-color" rel="nofollow" href="/en-US/user/Verdi/">Michael Verdi</a>, <a class="user secondary-color" rel="nofollow" href="/en-US/user/scoobidiver/">scoobidiver</a>, <a class="user secondary-color" rel="nofollow" href="/en-US/user/Swarnava/">Swarnava Sengupta</a>, <a class="user secondary-color" rel="nofollow" href="/en-US/user/ideato/">ideato</a>, <a class="user secondary-color" rel="nofollow" href="/en-US/user/ashickurnoor/">Ashickur Rahman</a>, <a class="user secondary-color" rel="nofollow" href="/en-US/user/iNerd/">Joshua Smith</a>, <a class="user secondary-color" rel="nofollow" href="/en-US/user/ComputerWhiz/">Wesley Branton</a>, <a class="user secondary-color" rel="nofollow" href="/en-US/user/user917725/">user917725</a>, <a class="user secondary-color" rel="nofollow" href="/en-US/user/upwinxp/">Lan</a>, <a class="user secondary-color" rel="nofollow" href="/en-US/user/Original_SUMO_Guru/">Simon</a>, <a class="user secondary-color" rel="nofollow" href="/en-US/user/heyjoni/">Joni</a>, <a class="user secondary-color" rel="nofollow" href="/en-US/user/Artist/">Artist</a>, <a class="user secondary-color" rel="nofollow" href="/en-US/user/tech53/">tech53</a>, <a class="user secondary-color" rel="nofollow" href="/en-US/user/raue/">Raphael Raue</a>, <a class="user secondary-color" rel="nofollow" href="/en-US/user/anlazar/">Angela Lazar</a>, <a class="user secondary-color" rel="nofollow" href="/en-US/user/s751z/">Princesslessness</a>, <a class="user secondary-color" rel="nofollow" href="/en-US/user/Fabi.L/">Fabi</a>, <a class="user secondary-color" rel="nofollow" href="/en-US/user/aparise/">Abby</a>, <a class="user secondary-color" rel="nofollow" href="/en-US/user/serveshad/">servesha</a>, <a class="user secondary-color" rel="nofollow" href="/en-US/user/moz_contrib/">moz_contrib</a></div> </section> <section class="sumo-page-section"> <div class="card card--callout is-full-width has-moz-headings"> <div class="card--callout-wrap-narrow"> <img class="card--feature-img" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/volunteer.a3be8d331849774b.png" alt="Illustration of hands" /> <div class="card--details"> <h3 class="card--title">Volunteer</h3> <p class="card--desc">Grow and share your expertise with others. Answer questions and improve our knowledge base.</p> <p class="card--desc"><strong><a href="/en-US/contribute">Learn More</a></strong></p> </div> </div> </div> </section> </section> </main> </div> </div> </div> <footer class="mzp-c-footer"> <div class="mzp-l-content"> <nav class="mzp-c-footer-primary"> <div class="mzp-c-footer-cols"> <section class="mzp-c-footer-col"> <h5 class="mzp-c-footer-heading">Mozilla</h5> <ul class="mzp-c-footer-list"> <li><a href="https://www.mozilla.org/en-US/about/legal/fraud-report/">Report Trademark Abuse</a></li> <li><a href="https://github.com/mozilla/kitsune/">Source code</a></li> <li><a href="https://twitter.com/firefox">Twitter</a></li> <li> <a href="/en-US/contribute" data-event-name="link_click" data-event-parameters='{"link_name": "footer.join-our-community.contribute-home"}'> Join our Community </a> </li> <li> <a href="/en-US/" data-event-name="link_click" data-event-parameters='{"link_name": "footer.explore-help-articles.home"}'> Explore Help Articles </a> </li> </ul> </section> <section class="mzp-c-footer-col"> <h5 class="mzp-c-footer-heading">Firefox</h5> <ul class="mzp-c-footer-list"> <li><a href="https://www.mozilla.org/firefox/new/?utm_source=support.mozilla.org&utm_campaign=footer&utm_medium=referral">Download</a></li> <li><a href="https://www.mozilla.org/firefox/new/?utm_source=support.mozilla.org&utm_campaign=footer&utm_medium=referral">Firefox desktop</a></li> <li><a href="https://www.mozilla.org/firefox/mobile/?utm_source=support.mozilla.org&utm_campaign=footer&utm_medium=referral">Android Browser</a></li> <li><a href="https://www.mozilla.org/firefox/mobile/?utm_source=support.mozilla.org&utm_campaign=footer&utm_medium=referral">iOS Browser</a></li> <li><a href="https://www.mozilla.org/firefox/mobile/?utm_source=support.mozilla.org&utm_campaign=footer&utm_medium=referral">Focus Browser</a></li> </ul> </section> <section class="mzp-c-footer-col"> <h5 class="mzp-c-footer-heading">Firefox for Developers</h5> <ul class="mzp-c-footer-list"> <li><a href="https://www.mozilla.org/en-US/firefox/developer/?utm_source=support.mozilla.org&utm_campaign=footer&utm_medium=referral">Developer Edition</a></li> <li><a href="https://www.mozilla.org/en-US/firefox/channel/desktop/?utm_source=support.mozilla.org&utm_campaign=footer&utm_medium=referral#beta">Beta</a></li> <li><a href="https://www.mozilla.org/en-US/firefox/channel/android/?utm_source=support.mozilla.org&utm_campaign=footer&utm_medium=referral#beta">Beta for Android</a></li> <li><a href="https://www.mozilla.org/en-US/firefox/channel/desktop/?utm_source=support.mozilla.org&utm_campaign=footer&utm_medium=referral#nightly">Nightly</a></li> <li><a href="https://www.mozilla.org/en-US/firefox/channel/android/?utm_source=support.mozilla.org&utm_campaign=footer&utm_medium=referral#nightly">Nightly for Android</a></li> </ul> </section> <section class="mzp-c-footer-col"> <h5 class="mzp-c-footer-heading">Mozilla Account</h5> <ul class="mzp-c-footer-list"> <li><a rel="nofollow" href="/en-US/users/auth">Sign In/Up</a></li> <li> <a href="/en-US/kb/access-mozilla-services-firefox-account" data-event-name="link_click" data-event-parameters='{"link_name": "footer.what-is-it.kb-article"}'> What Is It? </a> </li> <li><a href="https://accounts.firefox.com/reset_password">Reset Password</a></li> <li> <a href="/en-US/kb/switching-devices" data-event-name="link_click" data-event-parameters='{"link_name": "footer.sync-your-data.kb-article"}'> Sync Your Data </a> </li> <li> <a href="/en-US/products/mozilla-account" data-event-name="link_click" data-event-parameters='{ "link_name": "footer.get-help.product-home", "link_detail": "mozilla-account" }'> Get Help </a> </li> </ul> </section> <section class="mzp-c-footer-col lang-col"> <form class="mzp-c-language-switcher" method="get" action="#"> <a class="mzp-c-language-switcher-link" href="https://www.mozilla.org/locales/">Language</a> <label for="mzp-c-language-switcher-select">Language</label> <select id="mzp-c-language-switcher-select" class="mzp-js-language-switcher-select" name="lang"> <option value="af" >Afrikaans</option> <option value="ar" >عربي</option> <option value="az" >Azərbaycanca</option> <option value="bg" >Български</option> <option value="bm" >Bamanankan</option> <option value="bn" >বাংলা</option> <option value="bs" >Bosanski</option> <option value="ca" >català</option> <option value="cs" >Čeština</option> <option value="da" >Dansk</option> <option value="de" >Deutsch</option> <option value="ee" >Èʋegbe</option> <option value="el" >Ελληνικά</option> <option value="en-US" selected>English</option> <option value="es" >Español</option> <option value="et" >eesti keel</option> <option value="eu" >Euskara</option> <option value="fa" >فارسی</option> <option value="fi" >suomi</option> <option value="fr" >Français</option> <option value="fy-NL" >Frysk</option> <option value="ga-IE" >Gaeilge (Éire)</option> <option value="gl" >Galego</option> <option value="gn" >Avañe'ẽ</option> <option value="gu-IN" >ગુજરાતી</option> <option value="ha" >هَرْشَن هَوْسَ</option> <option value="he" >עברית</option> <option value="hi-IN" >हिन्दी (भारत)</option> <option value="hr" >Hrvatski</option> <option value="hu" >Magyar</option> <option value="dsb" >Dolnoserbšćina</option> <option value="hsb" >Hornjoserbsce</option> <option value="id" >Bahasa Indonesia</option> <option value="ig" >Asụsụ Igbo</option> <option value="it" >Italiano</option> <option value="ja" >日本語</option> <option value="ka" >ქართული</option> <option value="km" >ខ្មែរ</option> <option value="kn" >ಕನ್ನಡ</option> <option value="ko" >한국어</option> <option value="ln" >Lingála</option> <option value="lt" >lietuvių kalba</option> <option value="mg" >Malagasy</option> <option value="mk" >Македонски</option> <option value="ml" >മലയാളം</option> <option value="ms" >Bahasa Melayu</option> <option value="ne-NP" >नेपाली</option> <option value="nl" >Nederlands</option> <option value="no" >Norsk</option> <option value="pl" >Polski</option> <option value="pt-BR" >Português (do Brasil)</option> <option value="pt-PT" >Português (Europeu)</option> <option value="ro" >română</option> <option value="ru" >Русский</option> <option value="si" >සිංහල</option> <option value="sk" >slovenčina</option> <option value="sl" >slovenščina</option> <option value="sq" >Shqip</option> <option value="sr" >Српски</option> <option value="sw" >Kiswahili</option> <option value="sv" >Svenska</option> <option value="ta" >தமிழ்</option> <option value="ta-LK" >தமிழ் (இலங்கை)</option> <option value="te" >తెలుగు</option> <option value="th" >ไทย</option> <option value="tn" >Setswana</option> <option value="tr" >Türkçe</option> <option value="uk" >Українська</option> <option value="ur" >اُردو</option> <option value="vi" >Tiếng Việt</option> <option value="wo" >Wolof</option> <option value="xh" >isiXhosa</option> <option value="yo" >èdè Yorùbá</option> <option value="zh-CN" >中文 (简体)</option> <option value="zh-TW" >正體中文 (繁體)</option> <option value="zu" >isiZulu</option> </select>  <button type="submit">Go</button> </form> <ul class="mzp-c-footer-links-social"> <li><a class="twitter" href="https://twitter.com/firefox">Twitter<span>(@firefox)</span></a></li> <li><a class="youtube" href="https://www.youtube.com/firefoxchannel">YouTube<span> (firefoxchannel)</span></a></li> <li><a class="instagram" href="https://www.instagram.com/firefox">Instagram<span> (firefox)</span></a></li> </ul> </section> </div> </nav> <nav class="mzp-c-footer-secondary"> <div class="mzp-c-footer-link-col"> <div class="mzp-c-footer-primary-logo"><a href="https://www.mozilla.org/">Mozilla</a></div> <div class="mzp-c-footer-legal"> <ul> <li><a href="https://www.mozilla.org/">mozilla.org</a></li> <li><a href="https://www.mozilla.org/about/legal/terms/mozilla/">Terms of Service</a></li> <li><a href="https://www.mozilla.org/privacy/websites/">Privacy</a></li> <li><a href="https://www.mozilla.org/privacy/websites/#cookies">Cookies</a></li> <li><a href="https://www.mozilla.org/en-US/contact/">Contact</a></li> </ul> </div> </div> <div class="mzp-c-footer-legal-col"> <p> Visit <a href="https://www.mozilla.org" rel="external noopener" data-link-type="footer" data-link-name="Mozilla Corporation">Mozilla Corporation’s</a> not-for-profit parent, the <a href="https://foundation.mozilla.org" rel="external noopener" data-link-type="footer" data-link-name="Mozilla Foundation">Mozilla Foundation</a>. </p> <p> Portions of this content are ©1998–2024 by individual mozilla.org contributors. Content available under a <a rel="external noopener" href="https://www.mozilla.org/foundation/licensing/website-content/">Creative Commons license</a>. </p> </div> </nav> </div> </footer> <script src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/jsi18n/en-us/djangojs-min.js"></script> </body> </html>

CINXE.COM

How to download and install Firefox on Mac | Firefox Help