how to remove all date from imac with High Sierra 10 13 6
I am having problems removing the data from this old iMac. I have tried using the instructions but am getting nowhere. Please help. I am not a computer expert!
If your intent is to sell or give away this Mac, then this: What to do before you sell, give away, trade in, or recycle your Mac - Apple Support
if you are using a wireless keyboard, then borrow a USB keyboard to get the Mac to boot into recovery. Wireless often don’t respond quickly enough.