Cloned mac serial number?
I bought a macbook pro which I kept offline (absolutely offline, never connected to any network, not even updated), without associate it to any appleID (obviously).
However, I went to an Apple store to service the battery and when they hook up their diagnostics the laptop appears registered to a Chinese appleID email address and locked up.
Nobody in apple could explain the situation (they did approved the unlock because I have the apple store receipt) but still were not able to respond how is it possible to clon a macbook pro. Any ideas?
MacBook Pro (2017 – 2020)