How can I change owner identity?
I have a PowerPC iMac in perfect working order which I want to donate to a charity, but as I don't know where this will wind up, I first want to erase all trace of the owner's name and replace is with something generic, like "user".
I have not been able to erase everything, although I have reinstalled the system software, overwriting the hard drive.
Any wisdom, anyone? If so thanks in advance.