You wont notice any changes in the user interface or in fact any other visible changes. This new version also comes with lots ofÂ Â bug and stability fixes, and overall speed increase. If you are a Mac user, then Firefox 9Â lets you use â€œtwo finger swipe navigationâ€. This new version comes with the following major changes:
- Improved theme integration for Mac OS X Lion
- Added two finger swipe navigation for Mac OS X Lion
- Added support for font-stretch
- Improved support for text-overflow
- Improved standards support for HTML5, MathML, and CSS
- Fixed several stability issues
For more details about all the changes that comes with this new version, referÂ the full release notes.