Finding MPN
Struggling to find the MPN for my Macbook Air and iMac. The following link is of no help. I am in the Hardwareoverview of the system profiler and there is nothing mentioning an MPN or Sales Order number. Help!
Mac OS X (10.5.6)
Call you local Apple store, they should be able to tell you. The MPN is not a serial number unique to your two systems. You can also look at the specs at
http://www.everymac.com/systems/apple/macbook-air/index-macbook-air.html and http://www.everymac.com/systems/apple/imac/index-imac.html