Firefox 3.6刚刚由Mozilla面向Windows、Mac和Linux正式公布，并且已经包含所有语种。
本次发行的版本和昨日提前存放在Mozilla FTP releases文件夹的版本完全一致，绝大多数计划中的3.6功能已经实现，但是“Electrolysis”特性，也就是进程隔离技术将在下一次更新中出现。

* Personas - hover over themes to see what they'd look like and apply them to your browser
* Out-of-date plugin notifier - tells you when a plugin, such as Flash, is out of date and directs you to an update source
* Full-screen video - if you are using HTML 5 to view embedded Ogg videos, you can now view them in full screen
* Web open font format - allows for smaller-sized font formats, allowing sites to load fatster, with the intended fonts
* Desktop Orientation Sensors - allows your browser to know when your computer is being moved and can adjust the picture accordingly
* Speed - the browser, as a whole, is 20% faster than Firefox 3.5.x, making it the 2nd fastest browser, behind Chrome (source: Lifehacker)