Firefox 150 Beta 10 is out with 14 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

Firefox 150 Beta 9 is out with 18 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

Firefox 150 Beta 8 is out with 24 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

Firefox 150 Beta 7 is out with 29 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

Firefox 150 Beta 6 is out with 8 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

Firefox 150 Beta 5 is out with 27 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

Firefox 150 Beta 4 is out with 25 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

Firefox 150 Beta 3 is out with 24 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

Firefox 150 Beta 2 is out with 19 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

Firefox Developer Edition and Beta: Try out Mozilla’s .rpm package! – Mozilla Hacks - the Web developer blog In January, we introduced our Nightly package for RPM-based Linux distributions. Today, we are thrilled to announce it is now available for Firefox Beta! Firefox Beta is great for testing ...

Firefox Developer Edition and Beta: Try out Mozilla's .rpm package! - Mozilla Hacks - the Web developer blog
hacks.mozilla.org/2026/03/fire...

Firefox 150 Beta 1 shipped today.

Competition, Innovation, and the Future of the Web – Why Independent Browser Engines Matter – Open Policy & Advocacy Gecko matters because it ensures there’s an independent voice shaping how the internet evolves. Without Gecko, the landscape would be dominated by Apple and Google alone. Is that really the ...

[Gecko] Competition, Innovation, and the Future of the Web - Why Independent Browser Engines Matter

blog.mozilla.org/netpolicy/20...

🦎️

Firefox 149 Beta 10 is out with 19 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

Firefox 149 Beta 9 is out with 16 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

Firefox 149 Beta 8 is out with 18 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

Firefox 149 Beta 7 is out with 30 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

Firefox 149 Beta 6 is out with 11 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

Firefox 149 Beta 5 is out with 39 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

Firefox 149 Beta 4 is out with 28 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

Firefox 149 Beta 3 is out with 16 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

Firefox 149 Beta 2 is out with 18 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

Firefox 149 Beta 1 shipped today.

Firefox 148 Beta 15 is out with 12 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

As a reminder, you can follow the general Mozilla news, team work and individual contributors work on Planet Mozilla (which has a RSS feed you can subscribe to). We have 1 to 2 blog posts per day on Planet. planet.mozilla.org

Firefox 148 Beta 14 is out with 9 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

Milestones and key data for Firefox 148

Longer beta cycle for 148 whattrainisitnow.com/release/?ver...

Firefox 148 Beta 13 is out with 6 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

Firefox 148 Beta 12 is out with 17 bug fixes
bugzilla.mozilla.org/buglist.cgi?...

Screenshot of the AI Controls panel in Firefox Beta preferences

Starting with 148.0b11, AI Controls are available in Firefox Beta preferences!

Documentation: support.mozilla.org/kb/firefox-a...

You can give feedback to the Firefox team about this feature at connect.mozilla.org/t5/discussio...

Thanks!

Firefox 148 Beta 11 is out with 19 bug fixes
bugzilla.mozilla.org/buglist.cgi?...