The Mini DisplayPort is purely a video out port, and cannot be used for data transfer, despite the identical connector.
#Thunderbolt target disk mode update#
The installer will alert you if the firmware update is already installed or not needed.”įor a full list of available firmware updates on OS X, visit this KB article on Apple’s Support site.ĭownload Thunderbolt Firmware Update v1. Target Disk Mode is not supported on older Macbook Air that lack a Thunderbolt port. Some firmware updates may not be displayed automatically in the Mac App Store’s Software Update tab, in which case they must be manually downloaded.Īpple states, “If you are unsure whether your computer needs a particular update, simply download and open the update installer. still cant believe it took this long.but Apple finally has a USB-C.oh sorry Thunderbolt 3 cable that supports target disk mode. The installer package supports various different languages, includingĭeutsch, English, Français, Español, Italiano, Nederlands, Dansk, Norsk Bokmål, Polski, Português, Português (Brasil), Pусский, Suomi, Svensk, Chinese, Japanese, and Korean. Apple mistakenly dubs the OS “Lion” on this particular occasion. You can use this feature when your Mac won’t boot and you need to recover your files. The “system requirement” for this update (in other words, the OS X version that needs it) is OS X Mountain Lion 10.8.3. Target Disk Mode is a handy boot utility that lets you boot from a separate drive and transfer data from one Mac to another. Note: Your computer must be plugged into AC power for the update to install,” the tech-note states. “Do not disturb or shut off the power on your computer during this update. Also, notebook owners will need to have their MagSafes at hand. Users are urged not to tamper with their Macs as the installation takes place. It looks like a screen saver, but the power button or any of the keys do not wake the computer up. I probably pressed some keys while it was shut down (cleaning it), and now there is a black display with the thunderbolt and the usb symbol, which I found is the target disk mode.
#Thunderbolt target disk mode pro#
“When your computer restarts a gray screen will appear with a status bar to indicate the progress of the update,” Apple explains. Stuck in target disk mode with Macbook Pro 2018 touchbar. This being a firmware update and all, your system will need to reboot to complete the installation process. Apple on Thursday released Thunderbolt Firmware Update v1.2, a minute 1.22 MB installer package that contains fixes for Target Disk Mode and Thunderbolt connections.Īccording to a technical note on Apple Support, Thunderbolt Firmware Update v1.2 “provides stability fixes for Thunderbolt and Target Disk Mode.”