OS X Mountain Lion build 12A269

12A269
Build of OS X Mountain Lion
MacOSX-MountainLion-12F45-Desktop.png
Architecturex86_64
Version number10.8
Compiled
Timebomb
Works in
AboutOs x 10.8 12a269 about.png

OS X Mountain Lion build 12A269 is the official RTM build of OS X Mountain Lion, which was released on 25 July 2012.