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imessage unresponssive

  1. owlinksy

    iMac Pro sold, now having issues with new user. Ethernet, Facetime and iMessage.

    Hello! I have sold my iMac Pro to a new user and they are now having issues. They migrated their system from a 2013 Mac Pro running Catalina. I shipped with Mojave, and they didnt update the machine to Catalina before migrating. Issues: Ethernet jack doesnt work. but TB3 Ethernet with an...