Which three sources can be used with Migration Assistant for data transfer?

Migration Assistant is a tool designed to help users transfer their data from one Apple device to another during the setup of a new Mac. It facilitates the moving of files, applications, user accounts, and settings, making it easier for users to transition to a new device.

Using another Mac as a source for data transfer is one of the primary methods supported by Migration Assistant. When two Macs are connected, whether through a direct cable connection, a network, or even via FireWire, Migration Assistant can directly transfer data from the older Mac to the new one in a seamless process, ensuring a smooth transition.

While a Time Machine backup is also a valid source, it needs to be separately identified. Options like a DVD backup and transferring data from a PC running the latest version of Windows are not typically compatible with Migration Assistant. DVD backups do not work because Migration Assistant requires a source that can be continually accessed for a full data transfer, and PC transfers may have limitations or require additional steps not used with regular Migration Assistant functions. Hence, using another Mac as a source stands out as an optimal choice in the context of Migration Assistant.