Carmela writes in with a question after wiping a 2010 MacBook Pro and reinstalling macOS: I wanted to restore it to factory settings, but while erasing the disk I erased not only “Macintosh HD” but ...
When you buy a new hard drive, your first impulse may be to connect it to your Mac and start copying files to the new drive. But with all that new storage space it might make sense to partition the ...