Mike Conley

Highlights DevTools now supports an “auto” theme (now the default). It follows the browser’s color scheme, so if you have a dark theme for your browser, DevTools will also have … Read more

Highlights Starting from Firefox 96, a new “browser.runtime.getFrameId” method allows an extension content script to retrieve the frameId associated to a WindowProxy of an embedder DOM element (e.g. frame, object … Read more

Highlights Firefox 92 was released today! We’re 96% through M1 for Fluent migration! Great work from kpatenio and niklas! [Screenshot] Caption: A graph showing how Fluent strings have overtaken DTD … Read more

Highlights Nightly users on Windows now have the Tab Unloader enabled, which will unload background tabs in low-memory situations The Tab Unloader works hard to only unload tabs it thinks … Read more

Highlights Improved dark mode support for macOS is now enabled in Nightly and Early Beta! When Firefox is in dark mode, look out for: Dark Library/Page Info windows Dark tooltips … Read more

Highlights Firefox will now update in the background for Windows Nightly users. See details in Bug 1703909 and this firefox-dev post. We plan to stage roll out to Beta users … Read more

Highlights Here’s our Firefox Year in Review! Here’s our Performance Year in Review! We’ve just landed Bug 1553982, which aims to prevent starting an update while another Firefox instance is … Read more

Highlights Tab-to-search has been enabled in Nightly! When the URL bar autofills an origin having an installed search engine, users can press tab or down to pick a special shortcut … Read more

Highlights Firefox for Android updates: Edit logins is now available on Nightly, let us know if you find bugs 👀! Swipe to switch tab gestures are now on Nightly as … Read more

Highlights We’ve added a new section to about:preferences to opt-in to experimental features! Go to about:preferences, and look for “Experiments” on the left-hand side. Firefox Lockwise (about:logins) now supports Login … Read more

Highlights Pour one out because irc.mozilla.org is no more! Now raise a cup, because we’re all chatting on Matrix now, come join us! The Network Monitor now shows links to … Read more

Highlights Multi-Account Containers Sync is live and people seem to really like it! Thank you to our Outreachy intern Kendall for implementing it! Instant Evaluation in the DevTools Console is … Read more