Why does the "Setup User" show up during migration on my iMac?
Trying to use migration assistant to transfer data to a new iMac (under MacOS Ventura). When I click the "to another Mac" button, I get kicked out of my admin account, and see a "Setup User" account on the login screen. No idea what it's for or what its password might be (it's not the admin password).
[Re-Titled by Moderator]