FAQ

Readers ask: Why is it necessary to use a password to unlock the drive?

Why does my Mac ask for a disk password?

The reason why Disk Password is showing up as a user is because you formatted your volume as APFS (Encrypted). To do this, your volume had to be encrypted by a password.

What is the disk password?

A hard disk password is a lock on the door to that room. Once someone has removed the lock or burrowed in from the outside, they have full access to all your files. On the other hand, think of whole-disk encryption as taking all the files on your hard drive and scrambling them with a code only you know.

How do you unlock a Mac hard drive without a password?

1. How to reset a password from the login screen

  1. Boot the Mac to the login screen.
  2. Click the?
  3. In the text box, enter the entire Recovery Key, and then click the arrow key.
  4. If successful, the key will unlock the encrypted startup disk and take you back to the login screen.

How do you unlock a Mac drive?

See this post for details.

  1. Boot your Mac and hold down ⌘-R (Command –R) to boot from the Mac’s Recovery HD partition.
  2. Open Disk Utility.
  3. Select your locked hard drive.
  4. Under the File menu, select UnlockDrive Name” or Turn Off Encryption…, based on what you want to do.

What do you do if your Mac won’t accept your password?

This will perhaps be the easiest approach in most cases, and can be done with the following procedure:

  1. Reboot into Recovery mode or Internet Recovery by holding Command-R at startup.
  2. Choose Terminal in the Utilities menu.
  3. Enter resetpassword (all one word, and lowercase) in the Terminal window and press Return.
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How do you unlock a Mac if you forgot your password?

Reset your Mac login password

  1. On your Mac, choose Apple menu > Restart, or press the Power button on your computer and then click Restart.
  2. Click your user account, click the question mark in the password field, then click the arrow next to “reset it using your Apple ID.”
  3. Enter an Apple ID and password, then click Next.

How do I access a password protected hard drive?

  1. Step 1: Select Properties. Right click on the file you wish to access. Select Properties.
  2. Step 2: Select Security. Select Security.
  3. Step 3: Select Advance. Select Advance.
  4. Step 4: Select Owner. Select Owner.
  5. Step 5: Security Message. The following security message will appear. (
  6. Step 6: Select Ok. Select OK.

How can I remove disk password?

Click the “Hard Disk Password,” “Hard Drive Password,” “HDD Password” or other similar option and then click the “Change Password” or “Remove Password” option. Enter the current hard drive password when prompted to do so.

Can you put a password on a hard drive?

Download and install an encryption program, such as TrueCrypt, AxCrypt or StorageCrypt. These programs serve a number of functions, from encrypting your entire portable device and creating hidden volumes to creating a password necessary to access it.

Can a locked Mac be unlocked?

After you locate your Mac, you can unlock it with your passcode on iCloud.com. Make sure to use the passcode that you created when you locked it with Find My, not your device passcode. After you follow the steps to verify your identity, you’ll see the passcode that you need to unlock your Mac.

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How do you fix this disk is locked Mac?

Hold down Option-Command-R while powering on; you can let go once you see the progress bar. This enables Internet recovery mode so you’ll get the latest and greatest. When the recovery window opens, go to Disk Utility. Click on the internal drive (sometimes called “Macintosh HD”, sometimes “Apple SSD”).

Can you erase an encrypted drive Mac?

You can erase an encrypted volume without a password, so long as you don’t care about losing its contents. The newly formatted drive is available for use and has no password attached. On the matter of the sidebar: If you don’t see the sidebar in Disk Utility, choose View > Show Sidebar.

Can’t reinstall macOS because disk is locked?

2 Answers

  1. Select Disk Utility from the utilities window of macOS Recovery, then click Continue.
  2. Select your harddrive in the sidebar.
  3. Click the Erase button (MAKE SURE YOU DO HAVE BACKUP)
  4. Format: Choose Mac OS Extended (Journaled)
  5. Scheme: Choose GUID Partition Map.
  6. Go back to the OS X installation guide.

How do you unlock a Mac base disk?

hold down option + command + r key.

Why won’t my Mac let me erase the hard drive?

It’s not usually possible to erase the startup disk because your Mac is using it to run macOS. Recovery Mode is a special partition on your Mac you can use to restore from a backup, reinstall macOS, get online support, or erase your startup disk. You should back up your Mac before trying to erase or reformat it.

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