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。

Firefox 火狐浏览器

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/