Mac OS X Mountain Lion Installer - Apple Support
Mar 8, 2024 · Mac OS X 10.8 Mountain Lion is available for older systems that are not compatible with the latest version of macOS.
OS X Mountain Lion - Wikipedia
OS X Mountain Lion received positive reviews, with critics praising Notification Center, Messages, and speed improvements over OS X Lion, while criticizing iCloud for unreliability and Game Center for …
Download macOS & OS X installers from Mac App Store or ...
Sep 18, 2025 · You can automatically download a macOS Installer* using the «Terminal.app» command softwareupdate with the corresponding macOS version number. For example: 11.7.10 = latest Big …
Mac OS X 10.8 | Apple Wiki | Fandom
OS X 10.8, marketed as "Mountain Lion", is a major release of the Mac OS X operating system that was developed by Apple Inc. It was announced on February 16, 2012 and the first developer beta was …
Download Old Mac OS X 10.12, 10.11, 10.10, 10.9, 10.8, 10.7
Dec 11, 2025 · Here, we'll share the links to download old Mac OS without the App Store and help you install it on an old Mac. Download Mac OS installer for Windows. Download Older Windows ISO …
How to Download MacOS Installers for New & Old Versions
For earlier versions of Mac OS X, including Mac OS X Mavericks 10.9, Mac OS X Mountain Lion 10.8, Mac OS X Lion 10.7, Mac OS X Snow Leopard 10.6, Mac OS X Leopard 10.5, Mac OS X Tiger 10.4, …
OS X 10.8 "Mountain Lion" Q&A @ EveryMac.com
The OS X 10.8 Mountain Lion FAQ answers questions about software and hardware compatibility, upgrades, features, hacks, performance and more.