Mozilla已经发布了最新的稳定版本Firefox 16。最显着的变化和改进是开发工具：尤其是Web开发工具栏和命令行。新的Web开发工具栏位于底部，以更快地访问命令行输入。
其他改变和改进：
- Firefox on Mac OS X now has preliminary VoiceOver support turned on by default
- Initial web app support (Windows/Mac/Linux)
- Acholi and Kazakh localizations added
- Improvements around JavaScript responsiveness through incremental garbage collection
- CSS3 Animations, Transitions, Transforms and Gradients unprefixed in Firefox 16
- Recently opened files list in Scratchpad implemented
可以运行下面的命令来升级：
sudo apt-get update
sudo apt-get upgrade
火狐中文官网：网站地址://firefox.商业.中国/
