Mozilla Firefox 9.0 final is scheduled to release later today, Mozilla pushed their latest Firefox stable to their Servers and mirrors which you can download if you can’t wait till the official announcement and users will be notified about the update with in the next 24 hours when Mozilla browser officially available.

Firefox 9.0 final about dialog box

The main feature in this release is addition of Type Inference to JagerMonkey JavaScript engine which boosts JavaScript Performance and support for querying Do Not Track status has been added via JavaScript.

For Mac users, this Firefox blends with native look of Mac with improved theme integration and Two finger swipe navigation added as gesture.

What’s new in Firefox 9

  • Added Type Inference, significantly improving JavaScript performance
  • Improved theme integration for Mac OS X Lion
  • Added two finger swipe navigation for Mac OS X Lion
  • Added support for querying Do Not Track status via JavaScript
  • Added support for font-stretch
  • Improved support for text-overflow
  • Improved standards support for HTML5, MathML, and CSS
  • Fixed several stability issues

Firefox 9.0 Release notes

Download Firefox 9.0 final