See More Detailed Information with Verbose Mode To leave this mode, type reboot at the prompt and press Enter.
Press Command+S as your Mac boots to enter single-user mode. This works like Linux’s single-user mode-rather than getting multi-user operating system, you boot directly to a root shell. In single-user mode, you’ll be presented with a text-mode terminal you can use to enter commands you might need to troubleshoot problems. Troubleshoot from the Command Line with Single-User Mode
To leave Safe Mode, just reboot your Mac without holding the Shift key. You can stop holding the Shift key when you see an Apple logo and progress bar. To load your Mac in Safe Mode, press and hold the Shift key while it boots.
It’s like Safe Mode on Windows-it won’t load third-party hardware drivers or startup programs, so you can use this mode to fix problems if your Mac isn’t working or booting properly. When you boot in Safe Mode, your Mac will check its startup volume, only load necessary kernel extensions, and disable third-party fonts and startup options. Macs offer a Safe Mode, also known as Safe Boot. Select your language and your Mac will automatically test its hardware and inform you if anything is wrong.
Karl on macOS Monterey 12.1 Update (21C52) is Live! What’s New?.Marcus on macOS Big Sur 11.6.2 Update (20G314) What’s New?.Marc on macOS Monterey 12.1 Update (21C52) is Live! What’s New?.macOS Monterey 12.0.1 (21A559) Public Release is Live! What’s New? October 25, 2021.Big Sur 11.6.1 Update Upgrades Recovery to Monterey on M1 November 10, 2021.macOS Monterey 12.1 Update (21C52) is Live! What’s New? December 13, 2021.Author admin Posted on SeptemOctoCategories #MacAdmins, 10.13 High Sierra, 10.14 Mojave, 10.15 Catalina, FV2, Target Disk Mode 7 Comments on FileVault 2 Target Disk Mode Unlock Using the Personal Recovery Key If you have any questions or comments please don’t hesitate to Contact Me. I wanted to thank someone who clarified this procedure and also helped test to make sure it worked. Once the User folder is copied over you will have access to all files.
This is the admin password on the Host Mac not the Target Mac. You will be prompted to enter in an admin password. No problem just copy the entire user folder over.Īll you need to do is copy the entire user folder over to the Host Mac. If you navigate to the user’s folder and see that you do not have permission to view Desktop, Documents or Downloads. One last note if you need to copy files from the user’s folder. Unlocked and mounted APFS Volume attached via Target Disk Mode Copying Files Once you type in the correct PRK you will be see this message. Passphrase incorrect or user does not exist NOTE: for the PRK you have to include all the dashes and use all CAPS. Paste or type the Mac’s Recovery Key in and hit enter. Unlocking the Drive using the Personal Recovery User and Personal Recovery Key.ĭiskutil apfs unlockVolume /dev/disk_volume_ID_here -user personal_recovery_user_UUID_here Unlocking the drive with the PRK and Personal Recovery User.Īfter typing in the command you will have a prompt that says Passphrase. Now that you have the all 3 things we can now unlock the drive. Getting the UUID of the Personal Recovery User. You would think we could use the same command to mount the drive with TDM. You can find that article here.ĭ/5/unlock-or-decrypt-your-filevault-encrypted-boot-drive-from-the-command-line-on-macos-mojave/
Rich Trouton wrote a great article on how to unlock FileVault 2 in the Recovery Partition. You may have used this command in the past if you needed to unlock FileVault in the Recovery Partition.ĭiskutil apfs unlockVolume /dev/apfs_volume_id_goes_here -passphrase personal_recovery_key_goes_here Attempting to unlock FileVault 2 TDM “diskutil apfs unlockVolume -passphrase” If you know the user’s password, type it in and the drive will mount. If the Mac is not encrypted and doesn’t have a T2 the drive will just mount as Macintosh HD on the Desktop. FileVault 2 Target Disk Mode GUI unlock pop-up for a non T2 Mac. The users listed will be securetoken enabled users. You will get this message if you are encrypted or not encrypted with a password. The unlock message above is what you will see with a T2 Mac.