Having Issues Reinstalling macOS Big Sur On Your New M1 Mac? Apple Posts Instructions On How To Do So

Shortly after the launch of Apple’s new M1 Macs, reports started to appear that attempts to restore and reinstall macOS on those machines right away could result in an installation error that would leave your Mac non-functional. The error that you got was “An error occurred preparing the update. Failed to personalize the software update.”

As a result of that, Apple has posted a support document over the weekend to try and help with that. I say try because I had a look at the documentation and it doesn’t exactly look straightforward. But if it does work for you, I’d appreciate if you left a comment to let yours truly and others know that it did.

Leave a Reply

%d bloggers like this: