how do you reset to factory settings
how do you reset iMac to factory settings
iMac, OS X 10.11
how do you reset iMac to factory settings
iMac, OS X 10.11
According to this Apple document: What to do before you sell, give away, or trade in your Mac - Apple Support
According to this Apple document: What to do before you sell, give away, or trade in your Mac - Apple Support
Which version of Mac OS is currently installed?
Do you have an Intel Mac or an Apple Silicon Mac? What are you trying to accomplish by erasing your Mac?
Jack
how do you reset to factory settings