Burn a Bootable DVD of the OS X Mountain Lion Installer. Insert a blank DVD into your Mac's optical drive. If a notice asks you what to do with the blank DVD, click the Ignore button. Launch Disk Utility, located in /Applications/Utilities. Click the Burn icon, located in the top right corner of the Disk Utility window. Start Your Mac From the Bootable Mountain Lion Installer. Insert the bootable media, or connect it to your Mac, and then restart your Mac while holding down the option key. The Mac OS X Utilities window will display as if you had booted from the Recovery HD partition. Apple's latest jungle cat is called Mountain Lion, and the new version of OS X is is already baked into OS X, and once you connect a backup drive to your Mac, .
One of the more bizarre changes that Apple introduced in OS X Lion was completely abandoning the "Save As " option in documents. Apple's idea, of. Top searched for topics OS X Mountain Lion. OS X Mountain Lion. If you need to purchase Mac OS X Mountain Lion, you may order it from this page. If you already have the Mac OS X Mountain Lion install DMG .. Then, of course, just to be save, Time Machine backup my Mac again, just to.
Now click the Restore tab and choose the DMG file as your source and the USB drive as the destination. Hit the Apply button to make it happen. Finally, to boot from your install disk/drive and install Mountain Lion, restart your Mac and hold the Option key down when you hear the startup chime. Here's how to create a bootable backup disk and save yourself some time. Before You Start. The obvious first step here is to download OS X Mountain Lion. And if your Mac is experiencing problems, a bootable installer makes a ( Mountain Lion's OS X Recovery feature, known as Lion Recovery prior to . of this excellent clone-backup utility includes a special feature for creating. 16 Apr - 4 min - Uploaded by Save Apple Dollars How to install a fresh OS X Lion or Mountain Lion on any Mac! Please note this will erase.