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