Clean install mac os x lion without apple id

Most 20 models with a firmware upgrade applied.

MacOS Recovery over the Internet, which requires either a Mac model released in 2012 or later, or When complete, it installs it and reboots, and places the installer in the Applications folder. (Apple doesn’t document that, and I haven’t had to test that for years.)įailing finding it, Recovery downloads the currently installed version of macOS (or OS X), which is about 5GB. In that mode, when you choose to reinstall without erasing the drive, my recollection is that Recovery looks for the current OS system installer on your startup disk in the Applications folder, and uses that.

That allows you to run Disk Utility, reinstall or wipe and install the system, access Terminal for command-line functions, and so on. Normally, you can start up a Mac while holding down Command-R to boot into what Apple now calls macOS Recovery. The article includes instructions on obtaining the installer, which might involve you having to use someone’s else Mac to download it, if you don’t have a replacement Mac on hand yet.īut if you can’t get access to another Mac or the necessary drive, it’s still possible to use a different Recovery mode on all recent Macs, dating back to 2010. Making a bootable installer with macOS Sierra (as well as archived versions for several previous releases). The solution for me was to restart the Mac just pushing AltĪrriving at this point you need to select not your MacintoshHD but the one on the right instead which is the image of your Mac.Recovery lets you install onto an erased partition, but only if Recovery wasn’t erased, too!īecause Recovery didn’t work, the fastest way to install fresh is to make or borrow a macOS installer on a USB flash drive or a disk drive.

Shift+Alt+Cmd+R : For the internet reinstall but the problem still persists.

Cmd+R : For the normal reinstall but the problem still persists.

You already tried to partition the disk multiple times but it keeps erroring with the Error: -61 I believe you followed the official guides and you tried to factory reset your Mac and you find yourself in this situation: the disk is locked and you cannot select it for re-installation

Clean install mac os x lion without apple id