Apple has released OS X 10.8.3, a new update of Mountain lion.What’s new in this release?
The ability to redeem iTunes gift cards in the Mac App Store using your Mac’s built-in camera
Boot Camp support for installing Windows 8
Boot Camp support for Macs with a 3 TB hard drive
Improves compatibility with IMAP servers in the Notes app
Allows the Slideshow screen saver to display photos located in a subfolder
Reliability improvements when using a Microsoft Exchange account in Mail
Xsan reliability improvements
Fixes:
file URL to quit apps unexpectedly
Logic Pro to become unresponsive when using certain plug-ins
audio to stutter on 2011 iMacs
issue in Contacts that may cause cards to print out of order
the desktop picture to change after logging out or restarting
issue in Messages that may cause messages to appear out of order after waking from sleep
the screen to display incorrectly after waking from sleep
issue in Contacts that may cause addresses to print in the wrong location
Active Directory accounts to be locked out after accessing the Security & Privacy pane in System Preferences
link aggregation to not complete after a restart
delays when logging into an Active Directory account on high latency networks