Mozilla Firefox 35.0 RC3 Now Available for Download

Mozilla Firefox 35.0 Release Candidate 3 (RC3)  is now available for download. Firefox 35.0 includes performance enhancements that improve the browsing experience for users and enable Developers to create Web content, apps, and add-ons more easily.

What's new features in Firefox 35.0?
According to Firefox release notes, Firefox 35.0 has the following changes:

New:

• Firefox Hello with new rooms-based conversations model.
• Built-in support for H264 (MP4) on Mac OS X Snow Leopard (10.6) and newer through native APIs.
• Improved handling of dynamic styling changes to increase responsiveness.
• Implemented HTTP Public Key Pinning Extension (for enhanced authentication of encrypted connections).

HTML5:

• Resource Timing API implemented.
• CSS filters enabled by default.
• WebSocket available in Workers.
• Changed JavaScript 'let' semantics to match the ES6 specification.

Developer:

• Computed view: Nodes matching the hovered selector are now highlighted.
• Support for inspecting ::before and ::after pseudo elements.

Download Firefox 35.0:
The links in this section correspond to files available for this download. Download the files appropriate for you.

• Download Firefox 35.0
• Download Firefox for Android

Notes:

• First offered Firefox 35.0 to Beta channel users on December 4, 2014.
• Firefox 35.0 Final is scheduled to be released on January 13, 2015.
• Please do NOT use this Firefox RC release on production machines. A Firefox Beta/RC release should be considered for evaluation and testing purposes.

Firefox 35.0 Screenshots:

Reference:
Firefox Beta Notes.