Mac OS X 10.8 Mountain Lion is available for older systems that are not compatible with the latest version of macOS....
Use macOS Recovery, your computer’s built-in recovery system, to reinstall the Mac operating system.
Get OS X 10.8 Mountain Lion help and support from users around the world
https://discussions.apple.com/community/mac_os/os_x_mountain_lion
Learn how to set up and use macOS. Find all the topics, resources, and contact options you need for macOS.
Mac computers support one or more external displays, depending on the Mac model. Here's how to connect an external display....
Learn about the security content of OS X Mountain Lion v10.8.2, OS X Lion v10.7.5 and Security Update 2012-004....
OS X bash Update 1.0 is recommended for all users.
This document describes the security content of OS X Mountain Lion v10.8.5 and Security Update 2013-004....
This document describes the security content of OS X Mountain Lion v10.8.4 and Security Update 2013-002, which can be downloaded and installed via...
This document describes the security content of OS X Mountain Lion v10.8.3 and Security Update 2013-001....
The 10.8.5 update is recommended for all OS X Mountain Lion users and improves the stability, compatibility, and security of your Mac....
The 10.8.3 update is recommended for all OS X Mountain Lion users and includes features and fixes that improve the stability, compatibility, and security of your Mac....
How to set up and maintain a FIPS-enabled OS X Mountain Lion system
Mac computer running Mountain Lion .
This document describes the security content of the OS X Moutain Lion v10.8.5 Supplemental Update.
The OS X v10.8.5 Supplemental Update is recommended for all users running OS X Mountain Lion v10.8.5....
OS X Mountain Lion Core Technologies Overview
OS X bash Update 1.0 is recommended for all users.
OS X bash Update 1.0 is recommended for all users.
Security Update 2015-001 is recommended for all users and improves the security of OS X .
Security Update 2015-005 is recommended for all users and improves the security of OS X .
Security Update 2015-004 is recommended for all users and improves the security of OS X .
Security Update 2015-002 is recommended for all users and improves the security of OS X .
Security Update 2015-006 is recommended for all users and improves the security of OS X .
Security Update 2014-001 is recommended for all users and improves the security of OS X .
I have currently OSX EL Capitan 10.11.6 and my MAC is from 2008. Is there a way to upgrade to a higher OSX version...
Hello I have an old MacBook pro (13-inch, Mid 2012) which I bought new from the online Apple store UK in May 2016 (which seems odd to me that it was four years old when I bought it new, I didn't notice it was a Mid 2012 model until recently). I have OS X El Capitan 10.11.6 on it and I would like to upgrade. What would be the best way to go about doing this please? What is the latest OSX my MBP can use, and should I upgrade straight to the newest OSX that is compatible or should I upgrade...
How do I restor my MacBook Pro to factory settings?
This update installs the latest software for your Canon laser printer and scanner for OS X 10.7 Lion , OS X 10.8 Mountain Lion , OS X 10.9 Mavericks, OS X 10.10 Yosemite, OS X 10.11 El Capitan...
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