macoperating systems

Mac – Target Disk Mode

FireWire target disk mode allows a Macintosh computer with a FireWire port (the target computer) to be used as an external hard disk connected to another computer (the host). Once a target computer is started up as a FireWire hard disk and is available to the host computer, you can copy files to or from that volume.

Simply hold the “T” key while starting up the target computer.

Target Disk Mode – Wikipedia

How to use and troubleshoot FireWire target disk mode