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.

37.0

Firefox for Android Release

March 31, 2015

Version 37.0, first offered to Release channel users on March 31, 2015

We'd also like to extend a special thank you to all of the new Mozillians who contributed to this release of Firefox!

New

  • Locales added: Albanian [sq], Burmese [my], Lower Sorbian [dsb], Songhai [son], Upper Sorbian [hsb], Uzbek [uz]

  • Yandex set as default search provider for the Turkish locale

  • Improved download performance with new download manager back-end

  • Improved protection against site impersonation via OneCRL centralized certificate revocation

  • Opportunistically encrypt HTTP traffic where the server supports HTTP/2 AltSvc

Fixed

Changed

  • URL bar now displays page address instead of page title by default

  • Disabled insecure TLS version fallback for site security

  • Improved certificate and TLS communication security by removing support for DSA

  • Extended SSL error reporting for reporting non-certificate errors

  • TLS False Start optimization now requires a cipher suite using AEAD construction

  • Android home screen shortcut now opens existing tab instead of new tab

Web Platform

  • Added support for CSS display:contents

  • IndexedDB now accessible from worker threads

  • OpenH264 support added to WebRTC for Android

  • New SDP/JSEP implementation in WebRTC

unresolved

  • January Chromecast firmware update broke tab mirroring (1131084)

  • On Android 2.3, 3.0 and 4.0, some WebM videos cannot be read properly (1131563)