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.


Firefox for Android Beta

May 1, 2014

Version 30.0beta, first offered to Beta channel users on May 1, 2014


  • Add web content to home page panels using Home Feeds Add-On

  • Add Quickshare buttons to Context menu

  • Locales added: Belarusian [be], Argentine Spanish [es-AR], Mexican Spanish [es-MX], Indonesian [id], Latvian [lv], Malay [ms]


  • Ignore autocomplete="off" when offering to save passwords via the password manager (see 956906)

  • TypedArrays don't support new named properties (see 695438)


  • Disallow calling WebIDL constructors as functions on the web


  • Mute and volume available per window when using WebAudio

  • background-blend-mode enabled by default

  • Use of line-height allowed for <input type="reset|button|submit">

  • ES6 array and generator comprehensions implemented (read docs for more details)

  • Error stack now contains column number

  • Support for alpha option in canvas context options (feature description)

  • Fixes to box-shadow and other visual overflow (see bug 480888)

Developer Information


  • After MP4 video playback, video can not be played again (1005622)

  • Thick lines on some pages (see 1014333)