How to Start a Mac in Target Disk Mode?

How to Boot Your Mac in Target Disk Mode for Easy File ...

To enter Target Disk Mode, click the Apple menu and select System Preferences. Click the “Startup Disk” icon and click the Target Disk Mode button to restart your Mac in Target Disk Mode. You can also enter Target Disk Mode by rebooting your Mac and holding down the T key as it boots.

How do I Boot my Mac into Recovery Mode?

Restart your Mac.
Immediately hold down CommandR.
Release them as soon as you see the Apple logo .

What does it Mean to Restart Mac in Target Disk Mode?

Macs Target Disk Mode allows you to quickly transfer files to another Mac or recover files from a damaged machine. We show you how. Every Mac can use a variety of boot modes and startup key combinations. One of these is Target Disk Mode, which essentially turns your Mac into an external hard drive.

How does Target Disk Mode Work?

A feature used to transfer files between two Macs directly cabled via FireWire or Thunderbolt. Booting one of the Macs with the T key held down starts the computer in Target Disk Mode (TDM), and its drives appear on the desktop of the other Mac (the host Mac). Files can be dragged and dropped without permissions.

Boot Your Mac in Target Disk Mode for Quick File Transfers

Shut down your target Mac, hit the power button, then press T and hold it while your Mac boots. You can let go when you see a Thunderbolt or FireWire icon on screen. If your target Mac is already running, head to System Preferences > Startup Disk and click on Target Disk Mode to force a restart into Target Disk Mode.

How do I Get my Mac out of Target Disk Mode?

To exit Target Disk Mode, press and hold the power button on the Mac you used as a disk. Then disconnect the cable and return to normal operation.

How do I Start my Computer in Target Disk Mode?

From the Apple menu , select System Preferences....
In System Preferences, from the View menu, select Startup Disk.
In the Startup Disk preference pane, click Target Disk Mode....