iMac Serial Number access (no product box, no user login)
Trying to reinstall OS X Mountain Lion on iMac since yesterday.
Bought Mountain Lion on apple ID account, in "Reinstall OS X" it says my account has not purchased OS X Mountain Lion but I did yesterday. Trying to get help from apple online but the interface requires iMac serial number, though I cannot login to the computer's only user account, product and box unavailable. Is there another way to get serial number? Thank you
iMac