What is required to use Migration Assistant with two Mac computers?

Using Migration Assistant with two Mac computers requires that the computers be near each other because this proximity enables a stable connection, whether through Wi-Fi or a cable. The Migration Assistant can transfer data efficiently across different connection types, but both computers need to be physically close enough to establish that connection reliably.

Having the Mac computers nearby minimizes potential connectivity issues and ensures that the data transfer process is smooth. This is particularly important if using a direct cable connection, which requires both machines to be linked via a cable that is long enough to reach from one device to another.

While it’s beneficial to have the most up-to-date macOS for compatibility reasons, it is not a requirement that the computers must have different versions of the operating system. Moreover, Wi-Fi doesn’t necessarily need to be disabled to connect via cable; they can operate simultaneously. Finally, keeping both computers turned off is not needed, as Migration Assistant requires both computers to be powered on to perform the data transfer.