30.0
Firefox Release

June 10, 2014

Version 30.0, first offered to Release channel users on June 10, 2014

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

New

  • Sidebars button in browser chrome enables faster access to social, bookmark, & history sidebars

  • Mac OS X command-E sets find term to selected text

Fixed

  • Insecure NTLM (pre-NTLMv2) authentication disabled (see 828183)

  • Various security fixes

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

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

Changed

  • Disallow calling WebIDL constructors as functions on the web

  • With the exception of those bundled inside an extension or ones that are whitelisted, plugins will no longer be activated by default (see blog post)

Developer

  • Developer Information
  • Support for GStreamer 1.0 (see 806917 for build configuration)

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

  • 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)

unresolved

  • Mac OS X: cmd-L no longer opens a new window when no window is available (1008793)

  • Errors loading scripts inside eval scripts with Developer Tools open (998908)

  • Without affecting security, after restoring your session, Extended Validation Certificates might not display (See 995801)

  • Slow shut downs lead to 'Firefox is already running' warning (see 966469 and 985655)

  • Mac OS X and Windows: Citrix Receiver no longer works. As a workaround, mark the plugin as Always Enable in the addon manager (1025627)

All Firefox downloads