See what’s new in Firefox!

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.

54.0beta

Firefox for Android Beta

April 21, 2017

Version 54.0beta, first offered to Beta channel users on April 21, 2017

New

  • Add Bulgarian (bg) and Kabyle (kab) locales

Fixed

  • File names correctly preserved on upload

  • Fixed formatting for right-to-left languages, including formatting of preference names in about:config

Changed

  • Improved bookmarks sync performance

  • More reliable audio and video playback in the browser