Download 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 Privacy Notice

Firefox for Android Aurora
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.

47.0a2 Firefox for Android Aurora

March 8, 2016

Version 47.0a2, first offered to Aurora channel users on March 8, 2016

New

  • Add ability to show system notification to highlight features on browser update

  • Add "Show/Hide web fonts" in advanced settings to reduce bandwidth and data

Changed

  • Remove Favicons in Awesomebar to prevent HTTPS spoofing

  • Remove support for Android web runtime (WebRT)

  • Last release to support Android 2.3.x (Gingerbread)

  • "Open multiple links" setting under “Customize” has been renamed to “Tab Queue”

Web Platform

  • WebCrypto: RSA-PSS signature support

  • WebCrypto: PBKDF2 supports SHA-2 hash algorithms

Get the most recent version

All Firefox for Android Aurora downloads