My old MBP broke, which Apple replaced for me. By the time they decided to replace it, I had bought another laptop.
I want to sell the unopened MBP that Apple gave me.
Is there anything I need to be aware of when selling the MBP to something?
For example, is it possible the MBP has been registered with my existing Apple ID, and that I have to unregister it? How do I check?
Also, when advertising the MBP, is it safe to tell potential buyers the serial number?