Mac OSX 10.8 Mountain Lion was announced on February 16, 2012. Several days ago, the new OS has been released as a ‘golden master’ to developers – usually a sign it is ready to roll out to customers.Desire to get your Mac to upgrade to OSX 10.8 Mountain Lion? Here shows you some tips from apple.com.
Firstly, you should make sure your Mac can run Mountain Lion.
iMac (Mid 2007 or newer)
MacBook (Late 2008 Aluminum, or Early 2009 or newer)
MacBook Pro (Mid/Late 2007 or newer)
MacBook Air (Late 2008 or newer)
Mac mini (Early 2009 or newer)
Mac Pro (Early 2008 or newer)
Xserve (Early 2009)
If you are running Lion, you can find out if your current Mac qualifies by clicking the Apple icon at the top left of your screen, choosing About This Mac, then clicking More Info.
Then, Check out your Lion or the latest version of Snow Leopard.
While you have the About This Mac window open, check what version of OS X your Mac is running.
If you are running Lion (10.7.x), you’re ready to update to Mountain Lion. Go to Step 3. If you are running Snow Leopard (10.6.x), update to the latest version of OS X Snow Leopard before you purchase OS X Mountain Lion from the Mac App Store. Click the Apple icon and choose Software Update to install Snow Leopard v10.6.8, the latest version.
Now, you are ready to download OS X Mountain Lion from the Mac App Store.
Note:If you have some hassle problem in playback movies on the updated Mac Mountain Lion, please refer to the Video Converter for Mountain Lion.