1 This only unlocks the Volume whilst the computer is running however and won’t persist after a reboot. After ejecting, I can look with diskutil corestorage list and find: | Encryption status: Unlocked. However when I run the coreStorage list command it shows up. Re-usable snippets of commands and codes. Passphrase: Started CoreStorage operation. Example: diskutil corestorage unlockvolume 2C2E5CE0-46AC-4769-B46A-EC74BBF6FB42 -stdinpassphrase . If successful, the drive will unlock and mount. diskutil coreStorage unlockVolume UUID. diskutil corestorage unlockVolume VOLUUID -passphrase PASSKEY Here you will substitute VOLUUID with the corresponding volume UUID and PASSKEY with the recovery key or the password. How to recover a password hint from a drive encrypted with Disk Utility? The command fetches a list of the Logical CoreStorage Volumes.diskutil cs list Find the Logical Volume (last on the list) and copy the UUID – it is in the format of XXXXXXXX-XXXX-XXXX-XXXXXXXXXXXX. I created an encrypted hfs usb stick with the password test. If successful, the drive unlocks and mounts. Pastebin.com is the number one paste tool since 2002. A few years ago, Mac systems started to use 4k blocks instead of 512 … up vote 2 down vote favorite wills-iMac:~ will$ diskutil corestorage list | grep "Logical Volume" +-- Logical Volume Group C3E498E5-BADE-4367-9979-D6E541D37989 +-> Logical Volume Family 7E96AFD1-3B18-4C48-8537-8491B35DF73A +-> Logical Volume 0C4997C8-EE93-4723-813F-D60A50872B60 If the volume was not created with a passphrase, then simple ownership of the affected disk is required; otherwise, a passphrase must be supplied, either interactively or via one of the parameters or a keychain file in the same manner as diskutil coreStorage unlockVolume. – run diskutil coreStorage unlockVolume. diskutil coreStorage unlockVolume -stdinpassphrase Enter your password, and then the volume will be mounted in /Volumes/. When I try to boot into Single User & Verbose mode, a cross shows up in the middle of the screen with the text "Still waiting for root device" Once a volume is unlocked using diskutil corestorage unlockVolume, when the volume is subsequently ejected using diskutil eject, it shows the disk as unlocked after ejecting. If successful, the drive unlocks and mounts. diskutil cs unlockVolume -recoveryKeychain For example, you'd use this command if there was a UUID of 2F227AED-1398-42F8-804D-882199ABA66B on … MACPRO:~ admin$ diskutil coreStorage unlockVolume E00D40CF-9796-44C1-8B2A-BFE7CDB14695 I'm running 10.13.4 macos. diskutil coreStorage unlockVolume Macintosh\ HD Quit Terminal, back to Disk Utility — unmount disk and first aid.. issue finally fixed. You can then access your data through utilities, or disable disk encryption by typing in (still by replacing UUID by the one of your logical volume) : diskutil corestorage … This is easy enough to do with BitLocker and certificates since the Yubikey can act like a PIV card. diskutil coreStorage unlockVolume %VOLUME_UUID% -passphrase I created a file, words.txt , separated by returns of all the names, phrases, and numbers I could think of that might be used for a password I should be able to easily remember, e.g., pet names, street numbers, zip codes, area codes, unique family words. Finally reboot, choosing the “Macintosh HD” startup disk and everything works fine. The -stdinpassphrase flag will cause the command to prompt you for the password/passphrase. diskutil apfs unlockVolume Enter your passphrase and the volume will be unlocked so that it can be accessed. Pastebin is a website where you can store text online for a set period of time. Start into recovery-mode (CMD+R at start), a different partition or connect the disk to another macOS.Access the terminal and run the following command. the UUIDs can be used with the diskutil coreStorage information verb to get properties for the object represented by that UUID. This still didn’t fix it though. diskutil coreStorage unlockVolume UUID (UUID: string from previous command) Remove NVIDIA/AMD kexts by moving them to a dummy folder by typing the following 5 commands: cd /Volumes Then I plugged it in again and did NOT enter the McAfee Management of Native Encryption (MNE) all versions Supported Mac Operating Systems For details of MNE supported environments, see KB-79375 .. Recovery procedure to decrypt the disk: Reboot the Mac. I have already run a diagnostic check, but nothing came up with that. Now, we all need to do the following, run the command: cd /Volumes/Macintosh\ HD. *) diskutil list Your USB device will appear as something like /dev/disk2 (external, physical). of an account that’s authorised to unlock the encryption or the recovery key for the system. How FileVault 2 works • On startup, the Mac initially boots to a small decrypted partition that only provides access to the tools to unlock the larger encrypted storage. To unlock: diskutil corestorage unlockVolume UUID -stdinpassphrase. To permanently decrypt the volume, run: diskutil … Subscribe to this blog. Usage: diskutil coreStorage unlockVolume lvUUID Usage: diskutil coreStorage changeVolumePassphrase|passwd lvUUID Usage: diskutil coreStorage createVolume lvgUUID type … How to recover a password hint from a drive encrypted with Disk Utility? I also tried running diskutil coreStorage unlockVolume UUID -stdinpassphrase and it says it is not a CoreStorage volume. diskutil coreStorage unlockVolume UUID. You … The -stdinpassphrase flag will cause the command to prompt you for the password/passphrase of an account that’s authorized to unlock the encryption. Like as in diskutil coreStorage encryptVolume above, all on-disk bytes are visited and converted, the process is seam- less across reboots, the logical volume remains usable at all times, the entire logical volume family (LVF) is affected, any new user data written will be in plain form, and the operation will be ongoing when this command returns. Logical Volume successfully unlocked. macrocosm:~ rstasel$ diskutil cs unlockVolume EE55F6CC-83AA-4B5F-8E4B-E6C20C68C1B2 -passphrase. The -stdinpassphrase will prompt you for a password in the command line. OS X Lion diskutil commands (documented and hidden).sh - strings `which diskutil` | grep Usage – use diskutil list to get the ID of your target drive. – get the Logical Volume UUID (LV-UUID) of your target drive using diskutil coreStorage list. After that I unmounted it and removed it from the Macbook. Now, we need to remove the AMD Kexts, first create a directory where we can stick them on the off chance you need them in the future using the line: The value you’re looking for should look like ‘B807C2A0-577F-3DB0-9002-F82B9137696C’. NOTES: The -stdinpassphrase flag causes the command to prompt you for the password/passphrase of an account that is authorized to unlock the encryption. Verify that this is the device you want to erase by checking its name and size and then use its identifier for the commands below instead of /dev/diskX. In an ideal world, the Yubikey would play a role in unlocking the FileVault2 volume. Recently there has been some questions on the forums and Twitter as to how to mount forensic disk images that were captured from Mac system that implemented 4k block sizes. To unlock: diskutil corestorage unlockVolume UUID –stdinpassphrase . Error: -69774: Couldn't bring the new Core Storage Logical Volume online. diskutil corestorage unlockVolume UUID-stdinpassphrase When asked for passphrase, type in the recovery key. The UUID is the logical volume. You can now browse the directories of the unlocked drive, or you can decrypt the drive and turn off FileVault 2 using: diskutil apfs decryptVolume /dev/[APFS disk role] You can check the progress by running diskutil apfs list again If your device is using macOS Extended (HFS+), find the CoreStorage Volumes (UUID) by using diskutil cs list Enter this command to get a list of drives and CoreStorage volumes: diskutil cs list Select the UUID that appears after “Logical Volume,” then copy it for use in a later step. $ diskutil mount disk5 RAW Paste Data ### Unlock coreStorage volume ```zsh $ diskutil coreStorage unlockVolume 1F8F6D8B-55E7-45E6-973D-F55B09115C65 ``` ### Mount disk ```zsh $ diskutil … MACPRO:~ admin$ diskutil coreStorage revert EA8ABC17-974A-4439-BF42-AE48F0107F51The given UUID is a not a CoreStorage Logical Volume UUID. So I am going to do it again but using the internet hardware test. Now go ahead and list the volumes again. The ID should look like /dev/disk2. Subscribe to this blog. Started CoreStorage operation Error: -69749: Unable to unlock the Core Storage volume. • When the right authentication is provided, the encryption unlocks and the Mac boots If your device is using macOS Extended (HFS+), find the CoreStorage Volumes (UUID) by using diskutil cs list Find the Logical Volume UUID of the encrypted drive, by running the command diskutil corestorage … I am going to do with BitLocker and certificates since the Yubikey can like! I am going to do the following command to unlock the encryption how to recover a hint. Causes the command: cd /Volumes/Macintosh\ HD, but nothing came up that. Text online for a password in the command to prompt you for the password/passphrase -stdinpassphrase! Properties for the object represented by that UUID a message indicating that an world... Cd /Volumes/Macintosh\ HD ‘ B807C2A0-577F-3DB0-9002-F82B9137696C ’ represented by that UUID how to recover a password from... 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