- Apple & Mac Blog
- By Filip Truta
- March 13th, 2013
Download OS X 10.8.3 Mountain Lion Build 12D78 – Developer News
Focus areas include AirPlay, AirPort, Game Center, Graphics Drivers, and Safari
- Mac
- By Filip Truta
- December 19th, 2012
Download OS X 10.8.3 Mountain Lion Build 12D43 – Developer News
Developers handed new beta with few focus areas and no known issues