Mountain Lion is out. After you've backed up your computer, go get it for only $19.99:
How to Upgrade
Your Mac must be one of the following models:
- 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)
Make sure you have 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.
Download OS X Mountain Lion from the Mac App Store.
Click one on the appropriate link below for your country and go:
If you click one of the links above to purchase Mountain Lion I'll get a bit an affiliate payback from Apple and you're supporting my work on this blog and my podcasts. Thanks for your help!