computer id 13 digits
A program is asking me for my "computer id' it is a 13 digit code that is set up in this form. xxxxx-xxxxx-xxx. Can someone please help me figure this out? I have seen plenty of people who have found the proper code but i can not figure out where to find the code for myself even after an hour of googling.
Mac Pro, OS X Mountain Lion (10.8.3)