Change MacBook Pro OS X Apple ID ownership
107546
App Store asks for old Apple ID when installing updates
48785
iCloud Disassociation for a Mac Computer
78207
Two developer License under same Apple ID
125666
What can I do besides taking in Macbook to remove firmware password?
93917
How to download past purchases from old Apple ID without waiting 90 days to switch back to new Apple ID?
23525
Change MAC address in OS X Yosemite
5114
Can I delete any of the default apps the come with OS X?
138661
How to change computer name so terminal displays it in Mac OS X Mountain Lion?
132866
Can Mac OS X Messages support more than one apple id?
136967
Unable to Change Apple ID and password
32025
Can't change owner of folders/files on thumb drive
23291
Changing xib name
116988
Changing my iTunes account details
141051
Make one MacBook Pro use the screen of another MacBook Pro
22033
Buying used Macbook Pro, checking if it's linked to previous owner
145562
Selling my broken Macbook. How to make sure there's no personal information on the hard drive?
33799
How to change apple ID while it has been disabled for security reasons