How do I restore my iMac 2012 to factory settings?
I have an old iMac 27” I’d like to restore to factory settings. What should I do?
iMac, macOS 10.13
Depends on what your future plans are for the 2012 iMac.
have a look at > https://support.apple.com/en-us/HT201065
If you want to Erase and reinstall to use for yourself.
