Apple is preparing to launch Mountain Lion OS X 10.8.5
2 days ago, apple has launched the new Mountain Lion OS X 10.8.5.
What is new in this new version:
Fixes an issue that may prevent Mail from displaying messages
Improves AFP file transfer performance over 802.11ac Wi-Fi
Resolves an issue that may prevent a screen saver from starting automatically
Improves Xsan reliability