OS X Mountain Lion
OS X Mountain Lion
If you need to purchase Mac OS X 10.8 Mountain Lion, you may order it from this page.
The current version of the Mac operating system is macOS High Sierra. To learn more, please click here.
What do you receive: An email with a content code for the Mac App Store.
Note: Redemption codes are usually delivered within 1 business day but may occasionally take longer.
Content codes are usually delivered within 1 business day but may occasionally take longer. The use of content codes and redeemed software is subject to the terms and conditions of the Mac App Store (http://www.apple.com/legal/itunes/ww/) and the OS X Mountain Lion End User License Agreement (http://www.apple.com/legal/sla/). Some features require an Apple ID; terms apply. Some features require a compatible Internet service provider; fees may apply. Some Mountain Lion features have additional hardware requirements. These requirements may be found at http://support.apple.com/kb/HT5444.
To install Mountain Lion, you need one of these Macs:
- 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)
Your Mac needs:
- OS X v10.6.8 or OS X Lion already installed
- 2 GB or more of memory
- 8 GB or more of available space
Answers from the community
Will I be able to use one copy on multiple machines?
- Asked by Tracy W from Hertford
- on Feb 1, 2018
HOW DO I OBTAIN A FULL INSTALL DISK OF OS X
- Asked by Larry H from De Kalb
- on Jan 30, 2018
Have an iMac Mid 2007 with 2,4Ghz and 4GB SDRAM running Yosemite 10.10.5 new software purchase needs 10.11..will it run on this old computer?
1 Answer(Have an iMac Mid 2007 with 2,4Ghz and 4GB SDRAM running Yosemite 10.10.5 new software purchase needs 10.11..will it run on this old computer?)
- Asked by Gary H from SAN DIEGO
- on Jan 29, 2018
what year did the Mountion Lion verison came out?
- Asked by Sammy W from Garden grove
- on Aug 4, 2017
OS X 10.8 Mountain Lion was introduced in July 2012
- Answered by Toon B from Bentveld
- on Oct 15, 2017
I need to use an application that needs Mountain Lion and is not yet compatible with Sierra which I upgraded to. How do I go back to Mountain Lion?
- Asked by Enoch A from Kempton Park
- on Jul 12, 2017
I have a similar problem and I plan to partition my hard drive and re-install Mountain Lion in its o I have a similar problem and I plan to partition my hard drive and re-install Mountain Lion in its own partition. Then I can choose to boot up in either Mountain Lion or Sierra. While in Mountain Lion, I then plan to plug in my back-up disk and *hope* the old applications will run from their previous back ups. Don't know for sure if this is going to work, but it's worth a try. It would cost me a fortune to switch from my older versions of Adobe Photoshop and Word to the newer versions...wish I had thought of that before upgrading. I never even wanted to upgrade, I liked my system the way it was, but was forced into the upgrade because Chrome and Safari no longer supported my OS. :(
3 Answers(I need to use an application that needs Mountain Lion and is not yet compatible with Sierra which I upgraded to. How do I go back to Mountain Lion?)
- Answered by Colleen D from Van Nuys
- on Jul 17, 2017