X Mountain Lion Bootable Usb Exclusive Download | Mac Os

To create a bootable USB for Mac OS X Mountain Lion (10.8), you'll need an 8GB or larger USB drive and the official installer file from Apple. 1. Download the Mountain Lion Installer

Apple now provides older versions of OS X as free downloads for users who need to reinstall them on older hardware. mac os x mountain lion bootable usb download

If you are creating the USB from a Mac running Mavericks (10.9) or newer, the createinstallmedia command might still work if you locate the binary inside the Mountain Lion app. Try this: To create a bootable USB for Mac OS X Mountain Lion (10

This is the core of the article. Apple provides a hidden command-line tool called createinstallmedia . However, for Mountain Lion (10.8), that command was introduced later. Instead, we use a different method. If you are creating the USB from a Mac running Mavericks (10

Apple now provides the Mountain Lion installer as a free download for older systems. Official Link Mac OS X Mountain Lion Installer Apple Support to download the Alternative

Now that you have the installer, prepare the USB stick.