manifest v3 Archives - Mozilla Add-ons Community Blog

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</div> </nav> <header id="masthead" class="section"> <div class="site-id"> <div class="site-title-wrap content"> <a href="https://blog.mozilla.org/addons/" rel="home" title="Go to the front page"> <h4 id="site-title"><span>Mozilla Add-ons Community Blog</span></h4> </a> </div> </div> </header> <div class="site-wrap"> <nav id="nav-util" class="can-stick has-sidebar "> <ul class="content"> <li class="nav-util-sidebar"><a href="#sidebar" aria-controls="sidebar" id="toggle-sidebar">Explore</a></li> <li class="nav-util-search"> <form id="search" class="fm-search" method="get" action="https://blog.mozilla.org/addons/"> <fieldset> <p> <label for="s">Search this site</label> <input type="search" value="" name="s" id="s"> <button type="submit" class="button button-minor">Search</button> </p> </fieldset> </form> </li> </ul> </nav> <main id="content"> <h1 class="page-title content"> Articles tagged with “manifest v3” </h1> <div class="content posts-grid hfeed"> <article id="post-9077" class="post-summary post-thumb-disabled post-9077 post type-post status-publish format-standard has-post-thumbnail hentry category-developers category-web-extensions tag-manifest-v3"> <header class="entry-header"> <a href="https://blog.mozilla.org/addons/2022/11/17/manifest-v3-signing-available-november-21-on-firefox-nightly/" class="entry-link" title="Permanent link to “Manifest v3 signing available November 21 on Firefox Nightly”" rel="bookmark"> <h2 class="entry-title">Manifest v3 signing available November 21 on Firefox Nightly</h2> </a> <div class="entry-info"> <address class="vcard"> <a href="https://blog.mozilla.org/addons/author/scaraveomozilla-com/" title="Posts by Shane Caraveo" rel="author">Shane Caraveo</a> </address> <time class="date published" datetime="2022-11-17T06:00:43-08:00">November 17, 2022</time> </div> </header> <div class="entry-summary"> <p>Starting November 21, 2022 add-on developers are welcome to upload their Firefox Manifest version 3 (MV3) compatible extensions to addons.mozilla.org (AMO) and have them signed as MV3 extensions. Getting an … <a class="go" href="https://blog.mozilla.org/addons/2022/11/17/manifest-v3-signing-available-november-21-on-firefox-nightly/">Read more</a></p> </div> </article> <article id="post-9076" class="post-summary post-thumb-disabled post-9076 post type-post status-publish format-standard hentry category-developers category-web-extensions tag-manifest-v3"> <header class="entry-header"> <a href="https://blog.mozilla.org/addons/2022/11/17/unified-extensions-button-and-how-to-handle-permissions-in-manifest-v3/" class="entry-link" title="Permanent link to “Extensions button and how to handle permissions in Manifest V3”" rel="bookmark"> <h2 class="entry-title">Extensions button and how to handle permissions in Manifest V3</h2> </a> <div class="entry-info"> <address class="vcard"> <a href="https://blog.mozilla.org/addons/author/jsantalamozilla-com/" title="Posts by Juha-Matti Santala" rel="author">Juha-Matti Santala</a> </address> <time class="date published" datetime="2022-11-17T03:46:31-08:00">November 17, 2022</time> </div> </header> <div class="entry-summary"> <p>Manifest V3 (MV3) is bringing new user-facing changes to Firefox, including an extensions button to manage installed and enabled browser extension permissions (origin controls), providing Firefox users control over extension … <a class="go" href="https://blog.mozilla.org/addons/2022/11/17/unified-extensions-button-and-how-to-handle-permissions-in-manifest-v3/">Read more</a></p> </div> </article> <article id="post-9066" class="post-summary post-thumb-disabled post-9066 post type-post status-publish format-standard has-post-thumbnail hentry category-developers category-web-extensions tag-manifest-v3"> <header class="entry-header"> <a href="https://blog.mozilla.org/addons/2022/10/31/begin-your-mv3-migration-by-implementing-new-features-today/" class="entry-link" title="Permanent link to “Begin your MV3 migration by implementing new features today”" rel="bookmark"> <h2 class="entry-title">Begin your MV3 migration by implementing new features today</h2> </a> <div class="entry-info"> <address class="vcard"> <a href="https://blog.mozilla.org/addons/author/scaraveomozilla-com/" title="Posts by Shane Caraveo" rel="author">Shane Caraveo</a> </address> <time class="date published" datetime="2022-10-31T14:59:34-07:00">October 31, 2022</time> </div> </header> <div class="entry-summary"> <p>Early next year, Firefox will release Mozilla’s Manifest V3 (MV3). Therefore, it’s an ideal time to consider migrating your Manifest V2 extensions. One of our goals throughout our approach to … <a class="go" href="https://blog.mozilla.org/addons/2022/10/31/begin-your-mv3-migration-by-implementing-new-features-today/">Read more</a></p> </div> </article> <article id="post-9046" class="post-summary post-thumb-disabled post-9046 post type-post status-publish format-standard has-post-thumbnail hentry category-developers category-web-extensions tag-manifest-v3"> <header class="entry-header"> <a href="https://blog.mozilla.org/addons/2022/06/08/manifest-v3-firefox-developer-preview-how-to-get-involved/" class="entry-link" title="Permanent link to “Manifest V3 Firefox Developer Preview — how to get involved”" rel="bookmark"> <h2 class="entry-title">Manifest V3 Firefox Developer Preview — how to get involved</h2> </a> <div class="entry-info"> <address class="vcard"> <a href="https://blog.mozilla.org/addons/author/scaraveomozilla-com/" title="Posts by Shane Caraveo" rel="author">Shane Caraveo</a> </address> <time class="date published" datetime="2022-06-08T14:58:07-07:00">June 8, 2022</time> </div> </header> <div class="entry-summary"> <p>While MV3 is still in development, many major features are already included in the Developer Preview, which provides an opportunity to expose functionality for testing and feedback. With strong developer … <a class="go" href="https://blog.mozilla.org/addons/2022/06/08/manifest-v3-firefox-developer-preview-how-to-get-involved/">Read more</a></p> </div> </article> <article id="post-8775" class="post-summary post-thumb-disabled post-8775 post type-post status-publish format-standard has-post-thumbnail hentry category-compatibility category-developers category-web-extensions tag-manifest-v3"> <header class="entry-header"> <a href="https://blog.mozilla.org/addons/2019/12/12/test-the-new-csp-for-content-scripts/" class="entry-link" title="Permanent link to “Test the new Content Security Policy for Content Scripts”" rel="bookmark"> <h2 class="entry-title">Test the new Content Security Policy for Content Scripts</h2> </a> <div class="entry-info"> <address class="vcard"> <a href="https://blog.mozilla.org/addons/author/calendar/" title="Posts by Philipp Kewisch" rel="author">Philipp Kewisch</a> </address> <time class="date published" datetime="2019-12-12T08:41:55-08:00">December 12, 2019</time> </div> </header> <div class="entry-summary"> <p>As part of our efforts to make add-ons safer for users, and to support evolving manifest v3 features, we are making changes to apply the Content Security Policy (CSP) to … <a class="go" href="https://blog.mozilla.org/addons/2019/12/12/test-the-new-csp-for-content-scripts/">Read more</a></p> </div> </article> <article id="post-8761" class="post-summary post-thumb-disabled post-8761 post type-post status-publish format-standard has-post-thumbnail hentry category-developers category-events category-mobile tag-general tag-manifest-v3"> <header class="entry-header"> <a href="https://blog.mozilla.org/addons/2019/11/14/2019-add-ons-community-meetup-in-london/" class="entry-link" title="Permanent link to “2019 Add-ons Community Meetup in London”" rel="bookmark"> <h2 class="entry-title">2019 Add-ons Community Meetup in London</h2> </a> <div class="entry-info"> <address class="vcard"> <a href="https://blog.mozilla.org/addons/author/cneimanmozilla-com/" title="Posts by Caitlin Neiman" rel="author">Caitlin Neiman</a> </address> <time class="date published" datetime="2019-11-14T08:15:37-08:00">November 14, 2019</time> </div> </header> <div class="entry-summary"> <p>At the end of October, the Firefox add-ons team hosted a day-long meetup with a group of privacy extension developers as part of the Mozilla Festival in London, UK. 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