Erase Hard drive factory reset
Hi there, I have a MacBook Pro 2012 which I’ve already attempted to back up and do a factory reset. However, I don’t think I’ve done it correctly as some old information is still on the machine and when looking at erasing the hard drive and starting all over again, there are several hard drives and I don’t know which to erase? Please, please help. I have an Audio Maschine I’d like to use on OS Mojave and simply would like an empty MacBook to do this. Thanks in advance for any help.
Mac Pro