Firefox 28 beta is now available for download,after launching Firefox 27 final days back. You may also like : Firefox 27 Final What’s new in Firefox 28 beta ? > Firefox for Windows 8 touch preview available > Gamepad API finalized and enabled > Volume control for HTML5 audio/video > VP9 video decoding implemented, support for Opus in WebM > Mac OS X: Notification Center support for web notifications Download Firefox 28 beta 2 for Windows