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Firefox Focus ヘルプ
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class="mzp-c-menu-category mzp-has-drop-down mzp-js-expandable"><a class="mzp-c-menu-title sumo-nav--link" href="https://support-mozilla-org.translate.goog/ja/questions/?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" aria-haspopup="true" aria-controls="mzp-c-menu-panel-help">ヘルプ記事を閲覧する</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">Firefox メニューを閉じる</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">製品別に探す</h4> </div> <ul class="mzp-c-menu-item-list sumo-nav--sublist"> <li><a href="https://support-mozilla-org.translate.goog/ja/products/firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "main-menu.firefox-browser.product-home", "link_detail": "firefox" }"> Firefox デスクトップ </a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/products/firefox-private-network-vpn?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" 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="https://support-mozilla-org.translate.goog/ja/products/ios?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "main-menu.firefox-for-ios.product-home", "link_detail": "ios" }"> iOS 版 Firefox </a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/products/thunderbird?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "main-menu.thunderbird.product-home", "link_detail": "thunderbird" }"> Thunderbird </a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/products/mobile?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "main-menu.firefox-for-android.product-home", "link_detail": "mobile" }"> Android 版 Firefox </a></li> <li><a class="color-link" href="https://support-mozilla-org.translate.goog/ja/products/?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "main-menu.browse-all-articles.list-products"}"> すべての製品を見る </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">トピックで探す</h4> </div> <ul class="mzp-c-menu-item-list sumo-nav--sublist"> <li><a href="https://support-mozilla-org.translate.goog/ja/topics/settings?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "main-menu.topic-home", "link_detail": "settings" }"> 設定 </a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/topics/installation-and-updates?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" 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="https://support-mozilla-org.translate.goog/ja/topics/email-and-messaging?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" 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="https://support-mozilla-org.translate.goog/ja/topics/performance-and-connectivity?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" 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="https://support-mozilla-org.translate.goog/ja/topics/privacy-and-security?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" 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="https://support-mozilla-org.translate.goog/ja/topics/browse?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "main-menu.topic-home", "link_detail": "browse" }"> ブラウジング </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="https://support-mozilla-org.translate.goog/ja/products/focus-firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB#" aria-haspopup="true" aria-controls="mzp-c-menu-panel-tools">コミュニティフォーラム</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">Firefox メニューを閉じる</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">製品を選択</h4> </div> <ul class="mzp-c-menu-item-list sumo-nav--sublist"> <li><a href="https://support-mozilla-org.translate.goog/ja/questions/firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "main-menu.support-forum-home", "link_detail": "desktop" }"> Firefox デスクトップ </a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/questions/focus-firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" 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="https://support-mozilla-org.translate.goog/ja/questions/ios?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "main-menu.support-forum-home", "link_detail": "ios" }"> iOS 版 Firefox </a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/questions/thunderbird?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "main-menu.support-forum-home", "link_detail": "thunderbird" }"> Thunderbird </a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/questions/mobile?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "main-menu.support-forum-home", "link_detail": "mobile" }"> Android 版 Firefox </a></li> <li><a class="color-link" href="https://support-mozilla-org.translate.goog/ja/questions/?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "main-menu.support-forum-home", "link_detail": "view-all-home" }"> すべてのフォーラムを見る </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="https://support-mozilla-org.translate.goog/ja/questions/topic/settings?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "main-menu.support-forum-home", "link_detail": "settings" }"> 設定 </a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/questions/topic/installation-and-updates?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" 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="https://support-mozilla-org.translate.goog/ja/questions/topic/email-and-messaging?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" 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="https://support-mozilla-org.translate.goog/ja/questions/topic/performance-and-connectivity?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" 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="https://support-mozilla-org.translate.goog/ja/questions/topic/privacy-and-security?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" 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="https://support-mozilla-org.translate.goog/ja/questions/topic/browse?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "main-menu.support-forum-home", "link_detail": "browse" }"> ブラウジング </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="https://support-mozilla-org.translate.goog/ja/questions/?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" aria-haspopup="true" aria-controls="mzp-c-menu-panel-help">フォーラムで質問する</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">Firefox メニューを閉じる </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="https://support-mozilla-org.translate.goog/ja/questions/new/desktop?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "main-menu.aaq-step-2", "link_detail": "desktop" }"> Firefox デスクトップ </a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/questions/new/firefox-enterprise?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "main-menu.aaq-step-2", "link_detail": "firefox-enterprise" }"> 法人向け Firefox </a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/questions/new/relay?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" 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="https://support-mozilla-org.translate.goog/ja/questions/new/thunderbird?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "main-menu.aaq-step-2", "link_detail": "thunderbird" }"> Thunderbird </a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/questions/new/ios?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "main-menu.aaq-step-2", "link_detail": "ios" }"> iOS 版 Firefox </a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/questions/new/focus?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" 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="https://support-mozilla-org.translate.goog/ja/questions/new/monitor?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "main-menu.aaq-step-2", "link_detail": "monitor" }"> Monitor </a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/questions/new/mozilla-account?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "main-menu.aaq-step-2", "link_detail": "mozilla-account" }"> Mozilla アカウント </a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/questions/new/mobile?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "main-menu.aaq-step-2", "link_detail": "mobile" }"> Android 版 Firefox </a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/questions/new/firefox-private-network-vpn?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" 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="https://support-mozilla-org.translate.goog/ja/questions/new/pocket?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" 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="https://support-mozilla-org.translate.goog/ja/questions/new?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "main-menu.aaq-step-1", "link_detail": "view-all" }"> すべて見る </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="https://support-mozilla-org.translate.goog/ja/contribute?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "main-menu.contribute.contribute-home"}"> 協力 </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="/ja/search/" method="get" class="simple-search-form"><input type="hidden" name="product" value="focus-firefox"> <input spellcheck="true" type="search" autocomplete="off" name="q" aria-required="true" placeholder="質問、記事、トピックスを検索してください (例: Firefox でパスワードを保存する)" class="searchbox" id="search-q"> <button type="submit" title="検索" class="search-button">検索</button> </form><a href="https://translate.google.com/website?sl=pl&tl=fr&hl=en-GB&u=https://www.mozilla.org/firefox/new/?utm_source%3Dsupport.mozilla.org%26utm_medium%3Dreferral%26utm_campaign%3Dnon-fx-button%26utm_content%3Dheader-download-button" class="firefox-download-button hidden sumo-button primary-button button-lg">Firefox をダウンロード</a></li> <li class="mzp-c-menu-category logged-out-button-row "><a rel="nofollow" href="https://support-mozilla-org.translate.goog/ja/users/auth?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" class="sumo-button secondary-button button-lg" data-event-name="link_click" data-event-parameters="{"link_name": "main-menu.sign-in-up"}"> 登録/ログイン </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="/ja/search/" method="get" class="simple-search-form"><input type="hidden" name="product" value="focus-firefox"> <input spellcheck="true" type="search" autocomplete="off" name="q" aria-required="true" placeholder="質問、記事、トピックスを検索してください (例: Firefox でパスワードを保存する)" class="searchbox" id="search-q"> <button type="submit" title="検索" class="search-button">検索</button> </form> </nav> </div> </div> </div> </div> </header><!--/.mzp-c-navigation --> <section class="home-search-section sumo-page-section extra-pad-bottom shade-bg"> <div class="mzp-l-content"> <div class="breadcrumbs" id="main-breadcrumbs"> <ol id="breadcrumbs" class="breadcrumbs--list"> <li><a href="https://support-mozilla-org.translate.goog/ja/?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB">ホーム</a></li> <li>Firefox Focus</li> </ol> </div> </div> <div class="mzp-l-content narrow"> <div class="home-search-section--content"> <h1 class="sumo-page-heading-xl"><img class="page-heading--logo" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/products/2021-10-13-03-33-38-93cfbb_1.png" alt="Photo of Firefox Focus"> <span class="product-title-text">Firefox Focus サポート</span></h1> <form data-instant-search="form" id="support-search-masthead" action="/ja/search/" method="get" class="simple-search-form"><input type="hidden" name="product" value="focus-firefox"> <input spellcheck="true" type="search" autocomplete="off" name="q" aria-required="true" placeholder="質問、記事、トピックスを検索してください (例: Firefox でパスワードを保存する)" class="searchbox" id="search-q"> <button type="submit" title="検索" class="search-button">検索</button> </form> <p class="popular-searches"><span>よく検索されるキーワード:</span> <a href="https://support-mozilla-org.translate.goog/ja/products/focus-firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB#popular_search_1" data-featured-search>自動補完</a> <a href="https://support-mozilla-org.translate.goog/ja/products/focus-firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB#popular_search_2" data-featured-search>既定の検索エンジン</a> <a href="https://support-mozilla-org.translate.goog/ja/products/focus-firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB#popular_search_3" data-featured-search>デスクトップ表示</a></p> </div> </div> </section> <div id="main-content"> <div class="mzp-l-content sumo-page-section--inner"> <div class="sumo-page-subheader"> <div class="sumo-page-subheader--text"> <div class="text-center-to-left-on-large"> <h2 class="sumo-page-subheading">トピック</h2> <p class="sumo-page-intro">ナレッジベースを探索する。</p> </div> </div> </div> <div class="topics-section"> <div class="topics-grid"> <div class="card--topic"> <div class="topic-header"><img class="card--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/topics/2021-10-13-03-37-24-93cfbb.png" alt="iOS 版 Firefox Focus icon" loading="lazy"> <h3 class="card--title"><a href="https://support-mozilla-org.translate.goog/ja/products/focus-firefox/Focus-ios?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> iOS 版 Firefox Focus </a></h3> </div> <ul class="article-list"> <li><a href="https://support-mozilla-org.translate.goog/ja/kb/firefox-focus-ios?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> iOS 版 Firefox Focus とは？</a></li> </ul><a class="view-all-link" href="https://support-mozilla-org.translate.goog/ja/products/focus-firefox/Focus-ios?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB">View All 1 Articles</a> </div> <div class="card--topic"> <div class="topic-header"><img class="card--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/topics/2025-02-12-08-13-56-beef87.svg" alt="ブラウジング icon" loading="lazy"> <h3 class="card--title"><a href="https://support-mozilla-org.translate.goog/ja/products/focus-firefox/browse?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> ブラウジング </a></h3> </div> <ul class="article-list"> <li><a href="https://support-mozilla-org.translate.goog/ja/kb/firefox-focus-android-frequently-asked-questions?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> Android 版 Firefox Focus - よくある質問</a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/kb/what-firefox-focus-android?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> Android 版 Firefox Focus とは？</a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/kb/open-new-private-tab-firefox-focus-android?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> Android 版 Focus で新しいプライベートタブを開く</a></li> </ul><a class="view-all-link" href="https://support-mozilla-org.translate.goog/ja/products/focus-firefox/browse?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB">View All 12 Articles</a> </div> <div class="card--topic"> <div class="topic-header"><img class="card--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/topics/2025-02-12-08-16-07-c05f6c.svg" alt="パフォーマンスと接続 icon" loading="lazy"> <h3 class="card--title"><a href="https://support-mozilla-org.translate.goog/ja/products/focus-firefox/performance-and-connectivity?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> パフォーマンスと接続 </a></h3> </div> <ul class="article-list"> <li><a href="https://support-mozilla-org.translate.goog/ja/kb/difficulties-firefox-focus-android-100?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> Difficulties opening or using a website in Firefox Focus for Android 100</a></li> </ul><a class="view-all-link" href="https://support-mozilla-org.translate.goog/ja/products/focus-firefox/performance-and-connectivity?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB">View All 1 Articles</a> </div> <div class="card--topic"> <div class="topic-header"><img class="card--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/topics/2025-02-12-08-17-05-06a943.svg" alt="検索、タグ付け、共有 icon" loading="lazy"> <h3 class="card--title"><a href="https://support-mozilla-org.translate.goog/ja/products/focus-firefox/search-tag-and-share?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> 検索、タグ付け、共有 </a></h3> </div> <ul class="article-list"> <li><a href="https://support-mozilla-org.translate.goog/ja/kb/change-your-default-search-firefox-focus-android?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> Android 版 Firefox Focus で既定の検索エンジンを変更する</a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/kb/change-default-search-firefox-focus-ios?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> iOS 上の Firefox Focus でデフォルト検索エンジンを変更する</a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/kb/add-search-engine-firefox-focus-android?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> Android 版 Firefox に検索エンジンを追加する</a></li> </ul><a class="view-all-link" href="https://support-mozilla-org.translate.goog/ja/products/focus-firefox/search-tag-and-share?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB">View All 11 Articles</a> </div> <div class="card--topic"> <div class="topic-header"><img class="card--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/topics/2025-02-12-08-19-39-d05257.svg" alt="インストールと更新 icon" loading="lazy"> <h3 class="card--title"><a href="https://support-mozilla-org.translate.goog/ja/products/focus-firefox/installation-and-updates?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> インストールと更新 </a></h3> </div> <ul class="article-list"> <li><a href="https://support-mozilla-org.translate.goog/ja/kb/what-firefox-focus-android?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> Android 版 Firefox Focus とは？</a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/kb/download-beta-and-nightly-focus-android?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> Android 版 Firefox Focus Beta および Nightly のダウンロード</a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/kb/whats-new-firefox-focus-ios?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> iOS 版 Firefox Focus での新機能</a></li> </ul><a class="view-all-link" href="https://support-mozilla-org.translate.goog/ja/products/focus-firefox/installation-and-updates?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB">View All 3 Articles</a> </div> <div class="card--topic"> <div class="topic-header"><img class="card--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/topics/2025-02-12-08-17-27-2e5d8a.svg" alt="設定 icon" loading="lazy"> <h3 class="card--title"><a href="https://support-mozilla-org.translate.goog/ja/products/focus-firefox/settings?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> 設定 </a></h3> </div> <ul class="article-list"> <li><a href="https://support-mozilla-org.translate.goog/ja/kb/set-firefox-focus-default-browser-android?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> Firefox Focus を Android の既定のブラウザーとして設定する</a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/kb/add-search-engine-firefox-focus-android?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> Android 版 Firefox に検索エンジンを追加する</a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/kb/autocomplete-settings-firefox-focus-address-bar?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> Firefox Focus アドレスバーの自動補完設定</a></li> </ul><a class="view-all-link" href="https://support-mozilla-org.translate.goog/ja/products/focus-firefox/settings?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB">View All 18 Articles</a> </div> <div class="card--topic"> <div class="topic-header"><img class="card--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/media/uploads/topics/2025-02-12-08-16-37-21cec2.svg" alt="プライバシーとセキュリティ icon" loading="lazy"> <h3 class="card--title"><a href="https://support-mozilla-org.translate.goog/ja/products/focus-firefox/privacy-and-security?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> プライバシーとセキュリティ </a></h3> </div> <ul class="article-list"> <li><a href="https://support-mozilla-org.translate.goog/ja/kb/send-usage-data-firefox-mobile-devices?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> モバイル端末上の Firefox からの使用状況データを送信する</a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/kb/firefox-focus-android-frequently-asked-questions?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> Android 版 Firefox Focus - よくある質問</a></li> <li><a href="https://support-mozilla-org.translate.goog/ja/kb/open-new-private-tab-firefox-focus-android?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB"> Android 版 Focus で新しいプライベートタブを開く</a></li> </ul><a class="view-all-link" href="https://support-mozilla-org.translate.goog/ja/products/focus-firefox/privacy-and-security?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB">View All 15 Articles</a> </div> </div> </div> </div> <section class="support-callouts mzp-l-content sumo-page-section--inner"> <div class="card card--ribbon is-inverse heading-is-one-line"> <div class="card--details"> <h3 class="card--title"> <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 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" /> </g> </g> </svg> ヘルプが必要ですか？</h3> <p class="card--desc">サポートフォーラムに質問を投稿して、専門家のコミュニティからの回答を得ましょう。</p><a class="sumo-button primary-button button-lg" href="https://support-mozilla-org.translate.goog/ja/questions/new/focus-firefox?_x_tr_sl=pl&_x_tr_tl=fr&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "aaq-banner.aaq-step-2", "link_detail": "focus-firefox" }"> コミュニティに尋ねる </a> </div> </div> </section> <section class="mzp-l-content mzp-l-content sumo-page-section--inner"> <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/join-our-community.b6df5d2b5329096c.png" alt="Illustration of community"> <div class="card--details"> <h3 class="card--title">コミュニティに参加しよう</h3> <p class="card--desc">あなたの専門知識を成長させ、他の人と共有してください。質問に答えたり、ナレッジベースを改善したりしてください。</p> <p 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