How can OS X be installed from an ISO file on a Mac?
I have downloaded OS X Mountain Lion ISO file (4.42GB) as my MacBook fails to boot and I want to do a fresh installation.
Restore the ISO using Disk Utility to a disk partition (internal or external) then boot from that (hold ⌥ on boot).
Sign up using Google
Sign up using Facebook
Sign up using Email and Password
2 years ago