Gnome 3.6 is scheduled to be out on 26th September and the Gnome foundation has released the second beta release of Gnome 3.5.91. However, they are in source format and compiling and testing them is a hard task for a desktop Linux user. The good news is, you can download an ISO of this release and test Gnome 3.6 awesomeness before its final release.
September 12, 2012
Taste Gnome 3.6 Before Its Release
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