Firefox is no longer supported on Windows 8.1 and below.

Please download Firefox ESR (Extended Support Release) to use Firefox.

Firefox is no longer supported on macOS 10.14 and below.

Please download Firefox ESR (Extended Support Release) to use Firefox.

Firefox is no longer supported on Windows 8.1 and below.

Please download Firefox ESR (Extended Support Release) to use Firefox.

Firefox is no longer supported on macOS 10.14 and below.

Please download Firefox ESR (Extended Support Release) to use Firefox.

Firefox for Android
Release Notes

Release Notes tell you what’s new in Firefox. As always, we welcome your feedback. You can also file a bug in Bugzilla or see the system requirements of this release.

Version 144.0, first offered to Release channel users on October 14, 2025

Thanks for using Firefox! Have feedback or suggestions? We'd love to hear from you at Android Support

Firefox for Android is now available in the HuaWei AppGallery.
Translations banner: see whether the page you’re viewing is fully translated or still in progress.

Platform update: Firefox now requires Android 8 or later to ensure continuous improvements to performance, stability, and security.

Get the most recent version