What would happen to a Mac’s firmware if you installed Monterey beta to its internal or external disk? Could that be reversed?
restore
Whether it’s a beta of macOS 12, 11.5, or even a release upgrade, installing it is a risk. Here’s how to mitigate disaster by rolling back to a previous release.
macOS updates sometimes don’t work out right. What can you do to revert to the previous release? Did I hear you mention snapshots?
If there’s one thing you don’t want to happen with any Mac with a T2 chip it’s a […]
When making a first full backup of less than 2 GB takes 86 minutes, and you then can’t restore from it anyway.
Catches and issues with the 10.15.3 update – and good news on two important bugs which it fixed.
When restoring a Catalina system from Time Machine backups, this ‘new’ folder may appear. What should you do with it?
What do we want? Time Machine backing up to APFS storage. When do we want it? Well, not quite yet.
Following a system restore on my MacBook, running OS X 10.6.8, I have lost permission to access backups prior to the restore. How can I fix this?
The Eclectic Light Company 