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All menus and options are disabled, aside from Restart/Shutdown.Ī couple of notes from my experience (in case anybody from some "Mac Museum" has interest in the future): I receive an error once the UI loads, conveyed by way of a dialog (the only choice is OK): There was a problem installing Mac OS.
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Unfortunately, even though I'm able to boot from the burned ISO, I can't install Mac OS once booted into the GUI. I was amazed to find that this procedure still "works" on an up-to-date Mavericks installation (and by "works", I mean to say, produces a bootable ISO image). My plan was to backup to a portable disk using Time Machine from within the existing OS installation, physically install the new (bare) drive, and Restore from Backup (Time Machine) once booted from the Install/Recovery environment (running from a bootable DVD). I had the need to upgrade the hard disk in a friend's Macbook Pro (mid-2012), which is still running Mavericks, and I wasn't going to have an Internet connection, so I trawled the Internet for hours trying to find this information and finally stumbled upon which in turn lead me to the comment at. This enabled me to restore the OS on the new hard drive from a Time Machine backup that I captured before upgrading the hard drive. Ultimately, I ended-up waiting until I had Internet access and using the much simpler method of booting from Internet-based recovery, as described in (which references ). UPDATE for anybody with authentic Mac hardware and a license for Mavericks, there is a much simpler method for upgrading the hard drive: