The Mac is linked with different Apple ID
I have purchased the Macbook air catalina from the online market place. I used it firstly without any disturbances . But after that macbook needs activation unlock where my apple id is not working .It has given me the message that i have to used previous apple id and password to unlock the activation. But I can not communicate with the sellers now . He is now out of my communication channels. Please support me to activate mac .
MacBook Air 13″, macOS 14.5