Let's improve quality, build after build!
Highlights The WebExtensions team has been working with other browser vendors to make it easier for extension authors to migrate to Manifest v3 To allow extensions developers to use the … Read more
Highlights The platform team has sent an Intent to Ship for the :has selector! Currently targeting Firefox 121. There’s a new item in the content context menu in Nightly that … Read more
Great news for people using Firefox Nightly on Debian-based Linux distributions (such as Debian, Ubuntu, Linux Mint, and others): installing, updating, and testing the latest Firefox Nightly builds just got … Read more
Highlights Extensions process support in Firefox Android is going to ride the Gecko 120 release train (tracked by Bug 1859533). This has been one of the many things blocking full … Read more
Highlights Firefox is rolling out worldwide support for Encrypted Client Hello to make your network connections even more private! Learn more about Encrypted Client Hello here Corner snapping a Picture-in-Picture … Read more
Highlights Some more great work from our performance team means that sites using Vue.js 3.0 will run better in Firefox! We’ve added some new behaviours to session restore, and QA … Read more
Highlights Several Developer Tools updates landed thanks to the DevTools team and fellow contributors. Be sure to check out the DevTools section for more details. Nicolas enabled the shape highlighter … Read more
Highlights Mozilla published its standards position on the Web Environment Integrity API proposal draft put forward by the Google Chrome team. A new version of Firefox View is in Nightly … Read more
Highlights Firefox 115 was released last week! Firefox 115 ESR also went out, which is the last release series that Mozilla will be supporting for Windows 7 and 8 as … Read more
Highlights We were able to disable some Spectre / Meltdown JIT mitigations! Nightly-only for now. These were mitigations we deployed years ago to protect users against various timing attacks. With … Read more
Highlights The new migration wizard has been enabled by default! It’s being slowly rolled out to the release channel for users on Firefox 114, and will be fully enabled for … Read more
Highlights New in Nightly – Firefox Translations! Firefox can now often detect if you’re viewing a page written in a language not matching the one matching your locale, and for … Read more