How can I tell if my copy of CS5 is an educational copy?
I recently sold my old copy of Photoshop CS5 after upgrading to CC.
However, the guy who bought it is telling me it's an educational copy.
I also bought it second hand, but it was sold to me as a standard edition.
Is there any way of telling from the serial number?
Or any other method?
I need to know whether to refund him and take it back.