Although not yet officially released, the latest Firefox 20.0 was found in official FTP. The new Firefox contains a number of improvements, in addition to fixing some of the known problems, but also increases the search engine hijacking warning and other features.
Firefox 20.0 Main update content:
Support Privacy mode separate window open;
New Download Manager;
The ability to turn off pending plug-ins so that the entire browser is not hung;
Increase the search engine hijacking warning function;
Browser tasks continue to improve performance;
<canvas> implementation support blend modes;
<audio>, <video> and other improvements;
, such as various improvements;
Supports Getusermedia, allowing network access to user cameras and microphones;
Fixed the issue where the Details button on the Crash Report dialog box failed;
Fixed the problem that the Unity plugin does not show up in hidpi mode.
Although Mozilla is now busy developing and promoting its own Firefox OS, but for the browser the home business is not the slightest negligence, interested users can go to FTP download themselves, of course, can also wait for the official push.