The operating system was released on July 25, 2012. It is the 12th major release of OS X. Mountain Lion features a new notification center, called Notification Center, and a redesigned App Store.

The notification center allows users to customize the types of alerts they receive and provides previews of messages from Mail and Messages.

The redesigned App Store has been updated to include an improved layout for browsing apps by category or popularity, as well as new features for searching within the store.

This article is about how to download macOS X Mountain Lion DMG. It provides the steps to download and install macOS X Mountain Lion DMG on your PC.

Step 1: Download the macOS X Mountain Lion DMG from our website below.

Step 2: Once you have downloaded the file, you need to mount it on your PC.

Step 3: Now, you need to double-click on the mounted file and let it install.

Download macOS Mountain Lion DMG

Download macOS X Mountain Lion DMG

Download macOS X Mountain Lion DMG (GDrive)

The macOS X Mountain Lion DMG is around 4.17 GB. You will need a good internet connection to download the macOS X Mountain Lion DMG file. Here’s a tool that you can use to speed up the download process: the Internet Download Manager tool that will help you enhance your download process and get the ISO file sooner than expected.

Conclusion

The download of macOS X Mountain Lion DMG is a clean installation of the operating system. It is not an upgrade installation. You must first use the installer to remove any other versions of Mac OS X from your computer, and then you can install it with this download.

This section has covered how to download and install macOS X Mountain Lion DMG for a clean installation.