This guide applies to Mac computers
About Password Reset
Resetting a macOS user password requires different approaches depending on whether FileVault disk encryption is enabled. When FileVault is enabled, you’ll need the FileVault recovery key to reset passwords. When FileVault is disabled, you can use macOS Recovery to reset passwords directly.How It Works
Password reset works differently based on FileVault status. With FileVault enabled, the startup disk is encrypted and macOS isn’t running at the login screen, so remote password reset isn’t possible. You must use the FileVault recovery key at the login window or in macOS Recovery. Without FileVault, you can use Terminal in macOS Recovery to reset passwords directly.If FileVault 2 is Enabled
If FileVault is turned on and you have a FileVault recovery key, you can use that key to reset the password at the FileVault login window or in macOS recovery.FileVault Login Window
If you are completing this process on an Apple Silicon Device running macOS 12.0.1 or later, you can press Option-Shift-Return at the FileVault login screen to reveal an entry field for the Recovery Key, then press Return. For any other devices, please follow the steps below.Trigger recovery key option
At the FileVault login window, keep entering an incorrect password until you see the message that you can reset your password using your FileVault recovery key.
Access recovery key field
Click the arrow icon next to that message; the password field should now request a recovery key.
Enter FileVault recovery key
Enter the FileVault recovery key. (The letters in that key should be all uppercase, including the hyphens.)
macOS Recovery
Boot your device into macOS Recovery.- Apple silicon: Turn on your Mac and continue to press and hold the power button until you see the startup options window. Select the gear icon labeled Options, then click Continue.
- Intel processor: Turn on your Mac and immediately press and hold Command (⌘)-R until you see an Apple logo or other image.
Why can’t Iru Endpoint just reset the password remotely?
FileVault works by encrypting the full startup disk of the Mac. When you are at the FileVault login window, the macOS startup disk is not yet unlocked. Therefore macOS is not yet running or connected to the internet to receive any MDM or agent communication. To find the FileVault recovery key:If FileVault 2 is not Enabled
If FileVault is not turned on, you can use Terminal in the recovery partition to reset an account password.Boot into macOS Recovery
Boot your device into macOS Recovery.
- Apple silicon: Turn on your Mac and continue to press and hold the power button until you see the startup options window. Select the gear icon labeled Options, then click Continue.
- Intel processor: Turn on your Mac and immediately press and hold Command (⌘)-R until you see an Apple logo or other image.
Open Terminal
Once you see the macOS Utilities window, choose Utilities from the menu bar, then choose Terminal.
Deactivate Mac
At the Reset Password window, click Deactivate Mac, then click Deactivate to confirm.