07-28-2012, 07:32 AM
RAMd®d wrote:
After downloading the Install .dmg but before installing, remove the Install Mountain Lion ESD.dmg from the Installer and save/copy it to another location.
Right-Click/Ctrl-Click/Two-finger Tap on the Installer > Show package contents
Exactly.
I found this in a MacWorld article, this instruction.
I'd done it with Lion, too.
Often, it's for users that want to put it on a thumb drive, for a bootable plug in.