What is a Family ID of MacBook that is labeled in box? and actually what is the difference between a part number and a family id? is family id is unique identification of a device and when is it used? is every macbook has a family id? please let me know. Thanks
Family ID is the least unique, sort of the series of Mac, like...
http://www.everymac.com/ultimate-mac-lookup/?search_keywords=MacBook9,1
Just what characters are the "Family ID".
A Mac can be identified by :
- Unique serial number
- Apple order number which is not unique
- Model number
- Model identifier
Family ID
