I mis-entered the PIN to be entered at computer sign in. The PIN I meant to enter was not the PIN I actually entered; so locked myself out of my computer.

Michael Brophy 0 Reputation points
2026-05-24T01:05:54.8966667+00:00

The computer is listed in my Microsoft account but listing the Microsoft does not help; it is not recognized.

Microsoft Security | Microsoft Authenticator

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  1. AI answer

    2026-05-24T01:06:08.78+00:00

    To regain access after entering the wrong PIN at Windows sign-in, use one of these supported paths depending on what still works for the account.

    1. Try signing in with the account password instead of the PIN
    • At the Windows sign-in screen, select Sign-in options.
    • Choose the password icon.
    • Enter the Microsoft account password (or local account password, if using a local account) to sign in.
    • Once signed in, remove or change the PIN:
      1. Open SettingsAccountsSign-in options (or use this shortcut: Sign-in options).
      2. Under PIN (Windows Hello) select Change PIN and enter the current PIN, then set a new one.
      3. If the PIN is forgotten, select I forgot my PIN and follow the verification steps to create a new PIN.
    1. If the PIN is forgotten and password sign-in still works
    • On the sign-in screen, select I forgot my PIN under the PIN box.
    • If prompted, sign in with the Microsoft account password or use Web sign-in:
      • Select Sign-in optionsWeb sign-in and follow the prompts.
      • Then choose Forgot my password if needed to reset the Microsoft account password.
    • After successful verification, create a new PIN.
    1. If both PIN and password are forgotten (Microsoft account)
    • From another device, reset the Microsoft account password:
    • Return to the locked PC and sign in using the new password via Sign-in options → password.
    • After signing in, go to SettingsAccountsSign-in optionsPIN (Windows Hello) and set a new PIN.
    1. If using a local (non-Microsoft) account and the password is forgotten
    • On the sign-in screen, switch to password sign-in.
    • Select OK then Reset password.
    • Answer the security questions configured when the account was created.
    • After resetting the password and signing in, open SettingsAccountsSign-in options and set a new PIN.

    If sign-in continues to fail after these steps, use the troubleshooting article for Windows sign-in issues to identify whether the problem is with the PIN, password, or Windows Hello configuration and follow the linked flows for PIN or password reset.


    References:

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