Im having a problem. I own a iMac. It came with Mountain Lion 10.8.3 and it was kind of used 2nd hand used only for a bit of months, i wanted to reinstall Mac OS X, i booted into the recovery. Next i formatted the hard drive into a Mac OS X Hard Drive. I clicked on Reinstall OSX, i put in my apple ID and i got the prompt : This Apple ID has not purchased Mountain Lion. I really need help if any of you can help me or actually just give me a apple iD. Thanks.