Installation and updates

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Continue to ask your question and get help.</p><a class="sumo-button primary-button feature-box" href="https://support-mozilla-org.translate.goog/en-US/questions/new?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{ "link_name": "aaq-widget.community-support.kb-article", "link_detail": "Installation and updates" }"> Continue </a> </div> </aside> <main role="main" class="sumo-l-two-col--main"> <article id="document-list"> <header class="sumo-article-header"> <div class="sumo-article-header--text"> <div class="documents-product-title"> <h1 class="topic-title is-subtopic sumo-page-heading">Installation and updates</h1> </div> <p class="topic-description sumo-page-intro mb-0">Learn how to install your favorite Mozilla products and keep them updated.</p> </div> </header> <section class="topic-list"> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/install-firefox-linux?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Install Firefox on Linux </a></h2> <p>This article describes how to download and install Firefox on Linux.</p> <div id="document_metadata" class="has-border-top"><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="2024-10-22T09:23:55.438356-07:00">10/22/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/update-firefox-latest-release?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Update Firefox to the latest release </a></h2> <p>Firefox automatically updates itself by default, but you can always do a manual update. Learn how to update Firefox on Windows, Mac, or Linux.</p> <div id="document_metadata" class="has-border-top"><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="2024-11-18T11:00:14.579654-08:00">11/18/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/windows-10-warns-me-use-microsoft-verified-app?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Windows 10 warns me to use a "Microsoft-verified" app </a></h2> <p>Windows 10 may interrupt your Firefox install with a warning about "Microsoft-verified apps". Firefox is safe to install and use, so choose "install anyway".</p> <div id="document_metadata" class="has-border-top"><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="2025-01-04T07:19:52.325617-08:00">1/4/25</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/root-certificate-expiration?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Update Firefox to prevent add-ons issues from root certificate expiration </a></h2> <p>Update to Firefox 128+ by March 14, 2025, to avoid issues with add-ons, DRM media and essential features due to an expiring root certificate.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Firefox for Android <span class="tooltip">Firefox, Firefox for Android</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="2024-11-23T12:59:20.540881-08:00">11/23/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-install-firefox-windows?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How to install Firefox on Windows </a></h2> <p>This article describes how to download and install Firefox on Windows.</p> <div id="document_metadata" class="has-border-top"><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="2025-01-04T13:39:13.454017-08:00">1/4/25</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/firefox-users-windows-7-8-and-81-moving-extended-support?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Firefox users on Windows 7, 8 and 8.1 moving to Extended Support Release </a></h2> <p>Firefox version 115 ESR will be the last supported release for Windows 7, 8 and 8.1.</p> <div id="document_metadata" class="has-border-top"><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="2024-10-03T12:41:21.273431-07:00">10/3/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/moving-thunderbird-data-to-a-new-computer?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Move Thunderbird data to a new computer </a></h2> <p>How to move Thunderbird data (accounts, messages, passwords) to a new computer.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2024-12-30T15:27:08.041221-08:00">12/30/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-download-and-install-firefox-mac?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How to download and install Firefox on Mac </a></h2> <p>This article explains how to download and install Firefox on macOS.</p> <div id="document_metadata" class="has-border-top"><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> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/back-and-restore-information-firefox-profiles?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Back up and restore information in Firefox profiles </a></h2> <p>Firefox stores your personal data and settings in a profile folder. Learn how to back up and restore this important information.</p> <div id="document_metadata" class="has-border-top"><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="2024-11-24T00:24:17.808133-08:00">11/24/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/profiles-where-thunderbird-stores-user-data?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Profiles - Where Thunderbird stores your messages and other user data </a></h2> <p>Thunderbird saves personal information such as messages, passwords and user preferences in a set of files called a "profile".</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2023-12-20T23:07:15.926873-08:00">12/20/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/download-firefox-windows-microsoft-store?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Download Firefox on Windows from the Microsoft Store </a></h2> <p>The "Mozilla Firefox" app is available from the Microsoft Store for Windows 10 and Windows 11. Learn how to install it.</p> <div id="document_metadata" class="has-border-top"><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="2024-05-14T12:28:22.183931-07:00">5/14/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/find-what-version-firefox-you-are-using?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Find what version of Firefox you are using </a></h2> <p>Learn how to find out what Firefox version you are using, to help troubleshoot a problem or just to know if Firefox is up to date.</p> <div id="document_metadata" class="has-border-top"><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="2023-06-04T06:31:55-07:00">6/4/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/update-latest-version-firefox-android?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Update to the latest version of Firefox for Android </a></h2> <p>This article shows you how to update to the latest version of Firefox for Android, so you can use all the newest features.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Android <span class="tooltip">Firefox for Android</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="2022-10-13T22:28:25-07:00">10/13/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/run-firefox-chromeos?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Run Firefox on ChromeOS </a></h2> <p>This page explains how to install Firefox on Chromebooks and other devices running ChromeOS.</p> <div id="document_metadata" class="has-border-top"><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="2024-10-08T00:35:00.150191-07:00">10/8/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/firefox-users-macos-1012-1013-1014-moving-to-extended-support?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Firefox users on macOS 10.12, 10.13 and 10.14 moving to Extended Support Release </a></h2> <p>Firefox version 115 ESR will be the last supported release for macOS 10.12, 10.13 and 10.14</p> <div id="document_metadata" class="has-border-top"><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="2024-10-15T23:00:00.014858-07:00">10/15/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/custom-installation-firefox-on-windows?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Custom installation of Firefox on Windows </a></h2> <p>The custom setup option in the Firefox full, offline installer lets you choose the program folder location and shortcuts. Learn more.</p> <div id="document_metadata" class="has-border-top"><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="2022-02-26T19:21:52-08:00">2/26/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/uninstall-firefox-from-your-computer?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Uninstall Firefox from your computer </a></h2> <p>This article describes how to uninstall the Firefox application from your computer and also how to remove the personal information that Firefox stores.</p> <div id="document_metadata" class="has-border-top"><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="2024-09-03T17:10:49.552025-07:00">9/3/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/switching-chrome-firefox?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Switch from Chrome to Firefox </a></h2> <p>Firefox can automatically move bookmarks, passwords, history and other preferences from Chrome without deleting it or interfering with any of its settings.</p> <div id="document_metadata" class="has-border-top"><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="2024-11-09T12:05:54.445733-08:00">11/9/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-install-mozilla-vpn-linux-computer?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How to install Mozilla VPN on a Linux computer </a></h2> <p>Download and install Mozilla VPN to connect to the internet through one of our secure servers, keeping your location and online activity private.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla VPN <span class="tooltip">Mozilla VPN</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="2024-10-30T11:53:16.010260-07:00">10/30/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/end-support-windows-xp-and-vista?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Firefox has ended support for Windows XP and Vista </a></h2> <p>Firefox version 52.9.0 ESR was the last supported release for Windows XP and Windows Vista. No further security updates will be provided for those systems.</p> <div id="document_metadata" class="has-border-top"><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="2023-11-26T20:55:01-08:00">11/26/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/deploy-firefox-msi-installers?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Deploy Firefox with MSI installers </a></h2> <p>Firefox Enterprise offers MSI installers to help system administrators customize and deploy Firefox in their environments.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Enterprise <span class="tooltip">Firefox for Enterprise</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="2019-11-25T07:56:45-08:00">11/25/19</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/updating-thunderbird?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Update Thunderbird to the latest version </a></h2> <p>Thunderbird automatically updates itself by default but you can always do a manual update. Learn how to update Thunderbird.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2024-11-25T17:19:44.918598-08:00">11/25/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/installing-thunderbird-linux?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Install Thunderbird on Linux </a></h2> <p>This article will show you how to install Thunderbird on Linux.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2025-01-14T07:03:52.358822-08:00">1/14/25</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/install-older-version-firefox?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Install an older version of Firefox </a></h2> <p>Downgrading to a previous Firefox version doesn't solve most problems. This article links to older versions and provides some alternatives.</p> <div id="document_metadata" class="has-border-top"><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"> 1 week, 6 days ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/installing-thunderbird-windows?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Install Thunderbird on Windows </a></h2> <p>This article describes how to install Thunderbird on Windows.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2024-11-17T10:06:55.420376-08:00">11/17/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/choosing-firefox-update-channel?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Choose a Firefox update channel </a></h2> <p>How to choose between rapid release and extended support release (ESR).</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Enterprise <span class="tooltip">Firefox for Enterprise</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="2024-11-04T00:53:17.344200-08:00">11/4/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/thunderbird-android-import?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Import settings and data into Thunderbird for Android </a></h2> <p>How to import email settings from K-9 and Thunderbird for Android</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird, Thunderbird for Android <span class="tooltip">Thunderbird, Thunderbird for Android</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="2025-01-14T05:25:03.857555-08:00">1/14/25</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/enable-background-updates-firefox-windows?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Enable background updates on Firefox for Windows when Firefox is not running </a></h2> <p>On Windows, you can set Firefox to update in the background even when it isn't running, so you always have the latest version. Learn more.</p> <div id="document_metadata" class="has-border-top"><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="2024-12-27T06:14:48.551818-08:00">12/27/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/install-firefox-your-phone-or-tablet?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Install Firefox on your phone or tablet </a></h2> <p>Firefox is available on iOS and Android devices. Learn how to install it on your phone or tablet.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Android <span class="tooltip">Firefox for Android</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="2023-06-14T19:57:37-07:00">6/14/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/i-found-fake-firefox-update?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> I found a fake Firefox update </a></h2> <p>What to do if you spot fake notices claiming to contain an "urgent" or "critical" Firefox update.</p> <div id="document_metadata" class="has-border-top"><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="2022-06-06T00:23:45-07:00">6/6/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/recover-user-data-missing-after-firefox-update?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Recover user data missing after Firefox update </a></h2> <p>If your bookmarks, passwords, preference settings and other data are missing, it may be available in another Firefox profile. Learn more.</p> <div id="document_metadata" class="has-border-top"><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="2022-11-21T21:59:13-08:00">11/21/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-download-and-install-mozilla-vpn-windows?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Download and install Mozilla VPN on Windows </a></h2> <p>Download and install Mozilla VPN to connect to the internet through one of our secure servers, keeping your location and online activity private.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla VPN <span class="tooltip">Mozilla VPN</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="2025-01-03T09:48:45.073031-08:00">1/3/25</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/install-firefox-android-device-using-google-play?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Install Firefox on an Android device using Google Play </a></h2> <p>This article shows you how to download and install Firefox for Android on your Android device.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Android <span class="tooltip">Firefox for Android</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="2020-07-20T04:01:20-07:00">7/20/20</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/switching-thunderbird?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Switching to Thunderbird </a></h2> <p>This article explains how you can switch to Thunderbird from your current mail application, such as Windows Mail, Outlook or also Mail on Mac OS and Evolution on Linux.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2018-01-31T05:36:41-08:00">1/31/18</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/installing-thunderbird-on-mac?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Install Thunderbird on Mac </a></h2> <p>This article describes how to install Thunderbird on Mac OS.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2024-11-25T17:21:27.008774-08:00">11/25/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/install-firefox-your-ipad-iphone-or-ipod?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Install Firefox on your iPad, iPhone or iPod </a></h2> <p>Learn how to install Firefox on your iPhone, iPad and iPod running iOS 15.0 and up.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for iOS <span class="tooltip">Firefox for iOS</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="2024-07-10T21:24:46.124232-07:00">7/10/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/what-mozilla-maintenance-service?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> What is the Mozilla Maintenance Service? </a></h2> <p>Firefox and Thunderbird install Mozilla Maintenance Service to allow seamless background updates. Learn how it works and how to disable or remove it.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Thunderbird <span class="tooltip">Firefox, Thunderbird</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="2023-04-02T17:09:37-07:00">4/2/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/importing-safari-data-firefox?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Importing Safari data into Firefox </a></h2> <p>Import data from your Safari browser into Firefox. You must enable Full Disk Access on macOS version 10.14 (Mojave).</p> <div id="document_metadata" class="has-border-top"><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="2023-07-26T19:57:09-07:00">7/26/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/automatic-conversion-google-mail-accounts-oauth20?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Automatic Conversion of Google mail accounts to OAuth 2.0 Authentication </a></h2> <p>Thunderbird 91.8.0, released 5th April 2022, converts Gmail accounts to OAuth 2.0 in compliance with Google's schedule for requiring this login method.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2022-09-20T03:36:18-07:00">9/20/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/thunderbird-android-8-faq?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Thunderbird for Android 8 FAQ </a></h2> <p>Frequently asked Questions for Thunderbird for Android version 8</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird for Android <span class="tooltip">Thunderbird for Android</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="2024-11-28T19:48:07.293108-08:00">11/28/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/firefox-mac-osx-users-esr?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Firefox Mac OS X 10.9, 10.10 and 10.11 users move to Extended Support Release </a></h2> <p>Firefox 78 was the last supported version for Mac OS X 10.9, 10.10 and 10.11. Users were moved to Firefox Extended Support Release (ESR).</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Firefox for Enterprise <span class="tooltip">Firefox, Firefox for Enterprise</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="2022-01-07T22:57:50-08:00">1/7/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/thunderbird-beta?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Thunderbird Beta </a></h2> <p>Test new features and fixes in the most stable pre-release build of Thunderbird.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2023-05-16T12:56:35-07:00">5/16/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/mozilla-vpn-compatible-my-device?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Is Mozilla VPN compatible with my device? </a></h2> <p>Mozilla VPN is available for desktop, tablet and mobile devices and compatible with Windows 10 and 11, macOS, Linux, Android and iOS.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla VPN <span class="tooltip">Mozilla VPN</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="2024-12-30T14:45:19.906357-08:00">12/30/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-add-devices-your-mozilla-vpn-subscription?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How to add devices to your Mozilla VPN subscription </a></h2> <p>A subscription to Mozilla VPN lets you install the application on up to five devices. Learn how to add and remove devices after installing the app.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla VPN <span class="tooltip">Mozilla VPN</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="2024-07-01T14:34:10.558749-07:00">7/1/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/why-do-i-get-harmful-download-message-when-downloading-firefox-windows?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Why do I get a harmful download message when downloading Firefox on Windows? </a></h2> <p>You may see a warning that the installer could harm your device when attempting to download Firefox from another browser. Learn more.</p> <div id="document_metadata" class="has-border-top"><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="2023-07-14T19:31:39-07:00">7/14/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/installing-addon-thunderbird?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Installing an Add-on in Thunderbird </a></h2> <p>Add-ons add functionality to Thunderbird or change its appearance. Learn how to install add-ons to Thunderbird.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2023-12-17T12:33:13.249161-08:00">12/17/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/windows-s-mode-wont-let-me-install-firefox?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Windows in S mode won't let me install Firefox </a></h2> <p>You cannot install Firefox from Mozilla or from the Microsoft Store on Windows in S mode. You must first switch out of S mode. Learn more.</p> <div id="document_metadata" class="has-border-top"><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="2022-03-05T20:31:50-08:00">3/5/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/end-of-support-firefox-lockwise?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> End of support for Firefox Lockwise </a></h2> <p>Mozilla ended support for the Firefox Lockwise app on Android and iOS, effective December 13, 2021, and integrated its functionality into Firefox mobile.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox Lockwise <span class="tooltip">Firefox Lockwise</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="2024-07-13T17:27:01.802147-07:00">7/13/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-enable-always-vpn-android?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How to enable Always-on VPN on Android </a></h2> <p>Enable “Always-on VPN” on Android to encrypt your connection automatically every time you browse the Internet on your phone.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla VPN <span class="tooltip">Mozilla VPN</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="2024-05-15T07:48:47.217947-07:00">5/15/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/automatically-launch-mozilla-vpn-when-your-device?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Automatically launch Mozilla VPN when your device starts </a></h2> <p>Follow the steps in this article to automatically launch Mozilla VPN every time you start your device.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla VPN <span class="tooltip">Mozilla VPN</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="2024-09-24T05:25:17.595414-07:00">9/24/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/best-practices-installing-and-updating-firefox?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Best practices for installing and updating Firefox </a></h2> <p>Disable automatic updates through the DisableAppUpdate policy, and get Firefox beta builds to test features in your environment before deployment.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Enterprise <span class="tooltip">Firefox for Enterprise</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="2024-12-13T03:44:26.576854-08:00">12/13/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/upgrading-older-version-thunderbird?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Upgrading from an older version of Thunderbird </a></h2> <p>This article will help you upgrade old versions of Thunderbird to the latest version.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2024-03-06T16:15:54.790542-08:00">3/6/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/thunderbird-115-supernova-faq?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Thunderbird 115 Supernova FAQ </a></h2> <p>This document answers questions for new users of Thunderbird 115 Supernova, in particular users who have upgraded from a previous version.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2024-01-11T23:08:09.196607-08:00">1/11/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/what-version-firefox-do-i-have-ios?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Which version of Firefox am I using? </a></h2> <p>Find out what version of Firefox you're using on your iPad, iPhone or iPod.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for iOS <span class="tooltip">Firefox for iOS</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="2023-08-21T02:53:06-07:00">8/21/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/find-what-version-thunderbird-you-are-using?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Find what version of Thunderbird you are using </a></h2> <p>Learn how to find out what Thunderbird version you are using, to help troubleshoot a problem or just to know if Thunderbird is up to date.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2018-02-08T19:41:52-08:00">2/8/18</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/managing-firefox-updates?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Manage Firefox updates </a></h2> <p>Learn about automatic updates for Firefox deployments and how to ensure that the latest security patches are applied and all features are available.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Enterprise <span class="tooltip">Firefox for Enterprise</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="2024-11-09T06:52:13.093839-08:00">11/9/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/getting-started-thunderbird-android?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Getting started with Thunderbird for Android </a></h2> <p>How to start using Thunderbird for Android.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird for Android <span class="tooltip">Thunderbird for Android</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2024-11-11T22:29:09.439673-08:00">11/11/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/firefox-available-iphone-or-ipad-my-language?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Is Firefox available for iPhone or iPad in my language? </a></h2> <p>Firefox is available on iPhone, iPad and iPod touch devices in some countries, with more on the way.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for iOS <span class="tooltip">Firefox for iOS</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="2023-08-21T06:14:54-07:00">8/21/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/get-latest-version-thunderbird-windows-xp-vista?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How can I get the latest version of Thunderbird on Windows XP or Vista? </a></h2> <p>How to update to the latest version of Thunderbird on Windows XP and Vista.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2016-04-11T22:05:42-07:00">4/11/16</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-do-i-tell-if-32-bit-or-64-bit?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How do I tell if I have the 32-bit or 64-bit Firefox? </a></h2> <p>Not sure whether you're running 32-bit or 64-bit Firefox on your Windows or Linux computer? This article explains how to find out.</p> <div id="document_metadata" class="has-border-top"><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="2021-08-27T08:12:21-07:00">8/27/21</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/getting-started-firefox-lockwise?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Getting started with Firefox Lockwise </a></h2> <p>Use Firefox Lockwise to sync passwords saved in Firefox with your app logins on Android or iOS.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox Lockwise <span class="tooltip">Firefox Lockwise</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="2023-10-24T02:30:25-07:00">10/24/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/deploying-firefox-macos-using-pkg-and-jamf?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Deploy Firefox on macOS using PKG and Jamf </a></h2> <p>Learn how to deploy Firefox on macOS using pkg and Jamf</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Enterprise <span class="tooltip">Firefox for Enterprise</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="2020-02-06T09:05:44-08:00">2/6/20</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-do-i-choose-my-server-mozilla-vpn?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How do I choose my server on Mozilla VPN? </a></h2> <p>How to choose from servers in 30+ countries on your Windows, macOS, Linux, Android or iOS device.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla VPN <span class="tooltip">Mozilla VPN</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="2024-04-05T08:29:36.445693-07:00">4/5/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/recover-user-data-missing-after-thunderbird-update?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Recover user data missing after Thunderbird update </a></h2> <p>If your messages, addresses, passwords, preference settings and other data are missing, it may be available in another Thunderbird profile. Learn more.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2024-08-25T23:12:49.727453-07:00">8/25/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/solutions-can-not-create-temp-folder-archive-error?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Solutions for "Can not create temp folder archive" error when installing Firefox (Windows 10) </a></h2> <p>Stuck with the "Can not create temp folder archive" error on 7-Zip when installing Firefox for Windows 10? This article will help you to solve the issue.</p> <div id="document_metadata" class="has-border-top"><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>Created:</strong> <span class="time"> <time datetime="2021-06-06T16:17:51-07:00">6/6/21</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-do-i-update-mozilla-vpn?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How do I update Mozilla VPN? </a></h2> <p>Learn how to keep Mozilla VPN up to date to get the latest features.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla VPN <span class="tooltip">Mozilla VPN</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="2024-01-04T04:39:18.432334-08:00">1/4/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/firefox-update-notifications-windows?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Firefox update notifications on Windows </a></h2> <p>Learn about update notifications on Windows that let you know when a brand-new Firefox version is available, even if Firefox is closed.</p> <div id="document_metadata" class="has-border-top"><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="2024-09-30T10:28:18.291197-07:00">9/30/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-download-and-install-mozilla-vpn-ios?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Download and install Mozilla VPN on iOS </a></h2> <p>Download and install Mozilla VPN to connect to the internet through one of our secure servers, keeping your location and online activity private.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla VPN <span class="tooltip">Mozilla VPN</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="2024-05-11T07:35:05.681215-07:00">5/11/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/new-thunderbird-115-supernova?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> New in Thunderbird 115 Supernova </a></h2> <p>Detailed introduction to the most interesting new features, improvements, and changes visible to users in Thunderbird 115.0 Supernova.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2024-01-12T17:47:23.891384-08:00">1/12/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/verifying-thunderbird-software-package?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Verify a Mozilla Thunderbird installation package </a></h2> <p>This article explains how to verify a Thunderbird installation package that was downloaded from thunderbird.net or archive.mozilla.org</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2024-11-29T15:10:57.869155-08:00">11/29/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/new-thunderbird-128-nebula?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> New in Thunderbird 128 Nebula </a></h2> <p>Detailed introduction to the most interesting new features, improvements, and changes visible to users in Thunderbird 128.0 Nebula.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2024-07-11T00:20:07.443533-07:00">7/11/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/thunderbird-software-update-failed?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Thunderbird Software Update Failed </a></h2> <p>This article presents possible solutions to this problem and workarounds to get Thunderbird updated.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2016-11-09T00:11:54-08:00">11/9/16</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/uninstall-firefox-android?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Uninstall Firefox for Android </a></h2> <p>Learn how to uninstall/remove Firefox for Android from your device.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Android <span class="tooltip">Firefox for Android</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="2021-11-23T18:46:43-08:00">11/23/21</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/deploying-firefox-with-extensions?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Deploy Firefox with extensions </a></h2> <p>Deploy Firefox in your environment with preinstalled add-ons.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Enterprise <span class="tooltip">Firefox for Enterprise</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="2024-12-22T07:27:01.299209-08:00">12/22/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/choosing-firefox-cpu-architecture-windows-os?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Choosing a Firefox CPU architecture for Windows OS </a></h2> <p>On both ESR and rapid release channels we offer Firefox builds for both 32 and 64 bit CPU architecture.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Enterprise <span class="tooltip">Firefox for Enterprise</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="2019-02-13T10:25:38-08:00">2/13/19</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/silently-install-uninstall-firefox-enterprise?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How to silently install/uninstall Firefox for Enterprise </a></h2> <p>Learn how to silently install and uninstall Firefox.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Enterprise <span class="tooltip">Firefox for Enterprise</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="2023-03-23T19:51:50-07:00">3/23/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-download-mozilla-vpn-your-desktop-or-mobile?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Download Mozilla VPN on your desktop or mobile device </a></h2> <p>How to download and install Mozilla VPN on your desktop or mobile device.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla VPN <span class="tooltip">Mozilla VPN</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="2024-12-30T14:53:40.648789-08:00">12/30/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/dedicated-profile-thunderbird-installation?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Dedicated profile per Thunderbird installation </a></h2> <p>Different Thunderbird installations need separate profiles. Learn more.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2020-08-04T10:41:00-07:00">8/4/20</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/managing-thunderbird-updates?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Managing Thunderbird Updates </a></h2> <p>Learn about automatic updates for Thunderbird deployments and how to ensure that the latest security patches are applied and all features are available.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2021-09-03T05:40:00-07:00">9/3/21</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-do-i-uninstall-mozilla-vpn?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How do I uninstall Mozilla VPN? </a></h2> <p>This article describes the steps to uninstall Mozilla VPN from your device.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla VPN <span class="tooltip">Mozilla VPN</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="2023-08-07T00:15:22-07:00">8/7/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/new-thunderbird-102?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> New in Thunderbird 102 </a></h2> <p>Detailed introduction to the most interesting new features, improvements, and changes visible to users in Thunderbird 102.0.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2022-09-15T21:05:56-07:00">9/15/22</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/custom-installation-thunderbird-windows?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Custom installation of Thunderbird on Windows </a></h2> <p>The custom setup option in the Thunderbird full, offline installer lets you choose the Windows program folder location and shortcuts. Learn more.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2024-11-18T06:54:06.474747-08:00">11/18/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/thunderbird-128-nebula-faq?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Thunderbird 128 Nebula FAQ </a></h2> <p>This document answers questions for new users of Thunderbird 128 Nebula, in particular users who have upgraded from a previous version.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2024-11-09T06:47:49.712554-08:00">11/9/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/resolve-installation-error-windows?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Resolve “The installation seems to be incomplete/corrupt” error in Firefox on Windows </a></h2> <p>Fix the “installation incomplete/corrupt” error in Firefox on Windows by addressing common causes like corrupted files or hardware issues.</p> <div id="document_metadata" class="has-border-top"><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="2024-09-25T01:38:35.793313-07:00">9/25/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/new-thunderbird-android-version-8?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> New in Thunderbird for Android version 8 </a></h2> <p>Introduction to the most interesting new features, improvements, and changes visible to users in Thunderbird for Android version 8.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird for Android <span class="tooltip">Thunderbird for Android</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2024-10-30T09:27:06.322251-07:00">10/30/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/download-and-install-firefox-android?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Download and install Firefox for Android </a></h2> <p>Use these articles to determine if you can download and install Firefox on your mobile device.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Android <span class="tooltip">Firefox for Android</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="2013-07-04T06:48:26-07:00">7/4/13</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-do-i-move-my-thunderbird-data-to-a-new-computer?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How do I move my Thunderbird data to a new computer? </a></h2> <p></p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2014-02-13T16:00:00-08:00">2/13/14</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/installing-ubuntu-ubuntu-linux?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Installing Ubuntu on Ubuntu Linux </a></h2> <p></p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2014-02-13T16:00:00-08:00">2/13/14</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/moving-thunderbird-data-new-computer?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Moving Thunderbird Data to a New Computer Redirect 1 </a></h2> <p></p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2014-02-13T16:00:00-08:00">2/13/14</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/installing-thunderbird-ubuntu-linux?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Installing Thunderbird on Ubuntu Linux </a></h2> <p></p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2014-02-13T16:00:00-08:00">2/13/14</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/uninstall-thunderbird?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Uninstall Thunderbird from your computer </a></h2> <p>This article will explain how to uninstall Thunderbird from your computer</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2016-03-15T23:49:14-07:00">3/15/16</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/uninstall-firefox-ios?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Uninstall Firefox for iOS </a></h2> <p>If Firefox isn't for you, uninstalling it from your iOS device only takes a few seconds.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for iOS <span class="tooltip">Firefox for iOS</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="2023-08-21T08:04:19-07:00">8/21/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/firefox-no-longer-available-download-t-store?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Firefox is no longer available for download in the T-Store </a></h2> <p>Firefox for Android is no longer available for download in the T-Store in South Korea. You can still download it and receive updates from Google Play.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Android <span class="tooltip">Firefox for Android</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="2023-10-27T05:06:19-07:00">10/27/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/your-hardware-no-longer-supported-tb?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Your hardware is no longer supported by Thunderbird </a></h2> <p>On computers with processors older than Pentium 4, Thunderbird is no longer supported as of version 52.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2017-05-01T22:26:06-07:00">5/1/17</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/64-bit-firefox-crashes-citrixs-xenapp-vm?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> 64-bit Firefox crashes with Citrix's XenApp VM </a></h2> <p>The API hooks from Citrix XenApp 7.13 VDA do not work with 64-bit Firefox. How to find a workaround.</p> <div id="document_metadata" class="has-border-top"><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="2017-06-30T02:55:08-07:00">6/30/17</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/thunderbird-osx?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Thunderbird support has ended for Mac OS X 10.6, 10.7 and 10.8 </a></h2> <p>Thunderbird version 52 and above are no longer supported on Mac OS X 10.6, 10.7 and 10.8. Learn more about your options.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2017-07-26T20:29:17-07:00">7/26/17</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/thunderbird-end-support-xp-and-vista?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Thunderbird end of Support for XP and Vista </a></h2> <p>Support for Windows XP and Vista has ended.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2019-01-02T22:45:00-08:00">1/2/19</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/repackaging-windows-installer?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Repackage the Windows installer </a></h2> <p>Sometimes you might need to include changes you've made to Firefox in a new installer. This document shows how to do that.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Enterprise <span class="tooltip">Firefox for Enterprise</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="2024-12-22T15:48:53.155677-08:00">12/22/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/deploying-firefox-customizations-macos?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Deploy Firefox customizations on macOS </a></h2> <p>How to run customizations on Mac.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Enterprise <span class="tooltip">Firefox for Enterprise</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="2019-02-13T10:27:02-08:00">2/13/19</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/supported-platforms-and-system-requirements?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Supported platforms and system requirements </a></h2> <p>Firefox desktop should be installed on systems meeting minimum requirements for best performance.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox, Firefox for Enterprise <span class="tooltip">Firefox, Firefox for Enterprise</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="2024-11-06T05:53:35.177828-08:00">11/6/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/deploying-firefox-windows?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Deploy Firefox on Windows </a></h2> <p>How to deploy Firefox for Enterprise on Windows devices.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Enterprise <span class="tooltip">Firefox for Enterprise</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="2019-11-11T13:07:35-08:00">11/11/19</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/setting-roaming-users-profiles?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Setting Up Roaming Users Profiles </a></h2> <p>Learn how to set up a roaming user profile on Firefox Enterprise.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Enterprise <span class="tooltip">Firefox for Enterprise</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2019-02-27T23:56:42-08:00">2/27/19</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/install-firefox-lockwise-ios?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Install Firefox Lockwise on iOS </a></h2> <p>Firefox Lockwise lets you access your synced logins so you can sign in to apps and websites across devices.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox Lockwise <span class="tooltip">Firefox Lockwise</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="2023-10-31T09:01:52-07:00">10/31/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/install-firefox-lockwise-android?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Install Firefox Lockwise on Android </a></h2> <p>Firefox Lockwise lets you access your synced logins so you can sign in to apps and websites across devices.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox Lockwise <span class="tooltip">Firefox Lockwise</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="2023-10-31T02:56:21-07:00">10/31/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/firefox-lockwise-sync-saved-logins-across-firefox-apps?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Firefox Lockwise - sync saved logins across Firefox and mobile apps </a></h2> <p>REDIRECT</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox Lockwise <span class="tooltip">Firefox Lockwise</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2019-05-25T01:26:39-07:00">5/25/19</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/firefox-android-68-and-earlier-end-support?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Firefox for Android (68 and earlier) end of support </a></h2> <p>Old versions of Firefox for Android will no longer receive security and performance updates. Please get the latest version of Firefox for Android.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Android, Firefox for Android (ESR) <span class="tooltip">Firefox for Android, Firefox for Android (ESR)</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="2020-08-17T12:08:45-07:00">8/17/20</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/deploying-firefox-language-packs?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Deploy Firefox with language packs </a></h2> <p>Deploy Firefox in your environment with preinstalled language packs.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Firefox for Enterprise <span class="tooltip">Firefox for Enterprise</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2021-06-07T06:04:36-07:00">6/7/21</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/what-do-after-you-have-subscribed-mozilla-vpn?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> What to do after you have subscribed to Mozilla VPN </a></h2> <p>Learn what to do after you have paid for a Mozilla VPN subscription.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla VPN <span class="tooltip">Mozilla VPN</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="2023-10-31T02:59:02-07:00">10/31/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-download-and-install-mozilla-vpn-android?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How to download and install Mozilla VPN on Android </a></h2> <p>Download and install Mozilla VPN to connect to the internet through one of our secure servers, keeping your location and online activity private.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla VPN <span class="tooltip">Mozilla VPN</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="2023-11-29T10:23:21.233230-08:00">11/29/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/how-download-and-install-mozilla-vpn-macos?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> How to download and install Mozilla VPN on macOS </a></h2> <p>Download and install Mozilla VPN to connect to the internet through one of our secure servers, keeping your location and online activity private.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Mozilla VPN <span class="tooltip">Mozilla VPN</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="2024-10-30T14:55:01.078275-07:00">10/30/24</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/installing-pocket-for-android-via-direct-download?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Install Pocket for Android and Kindle Fire via direct download </a></h2> <p>This article explains how to install Pocket for Android and Kindle Fire via direct download.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Pocket <span class="tooltip">Pocket</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"> 4 days, 4 hours ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/getting-started-with-pocket-on-your-iphone?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Getting started with Pocket for iOS </a></h2> <p>Learn how to sign up, log in, and navigate key features in Pocket for iOS.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Pocket <span class="tooltip">Pocket</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="2025-01-17T06:19:29.535105-08:00">1/17/25</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/getting-started-with-pocket-for-android?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Get started with Pocket for Android </a></h2> <p>Learn how to get started with Pocket for Android, from installation to managing your saved items.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Pocket <span class="tooltip">Pocket</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"> 3 weeks, 3 days ago </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/pockets-top-feature-requests?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Pocket's top feature requests </a></h2> <p>Highly requested features added to Pocket.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Pocket <span class="tooltip">Pocket</span> </span> <span class="last-updated"> <img class="pencil" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/pencil.e33c563f24c4f989.svg"> <strong>Created:</strong> <span class="time"> <time datetime="2023-09-10T09:49:48-07:00">9/10/23</time> </span> </span> </div> </div> </article> <article class="topic-article no-bottom-margin"> <div class="topic-article--icon-wrap"><img class="topic-article--icon" src="https://assets-prod.sumo.prod.webservices.mozgcp.net/static/reader-mode.1d40422a5274c27c.svg" alt=""> </div> <div class="topic-article--text"> <h2 class="sumo-card-heading"><a href="https://support-mozilla-org.translate.goog/en-US/kb/well-known-sources-for-downloading-thunderbird?_x_tr_sl=pl&_x_tr_tl=sl&_x_tr_hl=en-GB" data-event-name="link_click" data-event-parameters="{"link_name": "kb-article"}"> Well known sources for downloading the Thunderbird email software </a></h2> <p>This page lists the recommended ways to obtain Mozilla Thunderbird.</p> <div id="document_metadata" class="has-border-top"><span class="product tooltip-container"> Thunderbird <span class="tooltip">Thunderbird</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="2024-11-30T03:22:44.337535-08:00">11/30/24</time> </span> </span> </div> 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