Windows Security Username And Password Is Incorrect

If Windows says your username or password is incorrect, first check which account the prompt requires, your keyboard layout, and whether you are entering a password or a PIN. For shared folders, check the remote computer’s credentials and saved entries. If you cannot remember the.

Identify which sign-in is failing

The wording “Windows Security” can appear when you access a network resource or approve an action. An incorrect-password message at the Windows sign-in screen needs a different approach from a prompt that appears after you open a shared folder.

• At the sign-in screen, check the selected user and the sign-in method.
• For a shared folder or printer, identify the computer hosting it and the account authorised to connect.
• For an administrator approval prompt, use an authorised administrator account if credentials are requested.
• For a work or school service, use the account assigned by your organisation.

Do not assume that the name shown on your Windows profile is the username required by every service. Record the resource name shown in the prompt before changing passwords.

If your ThinkPad asks you to press a Windows Security button before entering credentials, see the guide to finding the Windows Security button on a Lenovo ThinkPad for that separate step.

Check the account and keyboard before trying again

Repeated guesses can trigger an account lockout. Make one careful attempt after checking the following details.

1. Confirm the selected account. For a personal Microsoft account, check the email address. For a workplace account, check the username format supplied by IT.
2. Check Caps Lock. Passwords are case-sensitive; Windows usernames generally are not.
3. Check the language and keyboard layout, especially if the password contains punctuation. Num Lock can also affect entry through a numeric keypad.
4. Choose the intended method under Sign-in options, where available. A Windows Hello PIN and an account password are different credentials.
5. Enter the credential carefully. If you suspect a faulty keyboard, use the on-screen keyboard through the sign-in screen’s accessibility controls or try another keyboard.

Avoid testing your actual password in a document or chat. Test a few non-secret characters instead to check whether the keyboard produces the expected symbols.

Microsoft’s Windows account access guidance explains the available sign-in methods. If a PIN still works, you can use it to access the device while investigating the password problem.

Fix credentials for a shared folder or printer

A network prompt needs an account accepted by the computer or service you are connecting to. Your current PC’s credentials may belong to a different account, even when the display names look similar.

For a printer shared by another Windows PC, Microsoft’s shared-printer troubleshooting instructions specify using the host PC’s username and password. Ask the owner or administrator to confirm the required account rather than guessing it.

Remove an outdated saved credential

If the connection worked before a password change, check for a saved entry that still contains the previous details. Only remove an entry you can identify and replace.

1. Search the Start menu for Credential Manager and open it.
2. Select Windows Credentials.
3. Find the entry matching the affected computer, server or network resource.
4. Expand that entry and select Remove.
5. Reconnect to the resource and enter the confirmed username and current password.

Microsoft documents viewing and deleting saved network sign-in details in its Credential Manager guidance. Removing an entry clears saved details on your PC; it does not reset the remote account’s password.

If the error changes to “Access denied”, ask the resource owner to check permissions. An accepted password does not automatically grant access to every shared folder.

Recover the password for the correct account type

Personal Microsoft account

Use Microsoft’s forgotten-password recovery process from a device you can access.

1. Select Forgot password on the Microsoft account sign-in page.
2. Confirm the account you want to recover.
3. Choose an available verification method and complete the identity check.
4. Create a new password, then return to the affected device and try signing in while connected to the internet.

If you cannot access the offered verification methods, follow the sign-in helper linked from Microsoft’s recovery instructions. Changing a personal Microsoft account password will not reset an unrelated local or workplace account.

Local Windows account

For a local account, select Reset password after an unsuccessful password attempt, if that option appears. Answer the security questions configured for the account. Alternatively, use a password reset disk you created for it previously.

An existing authorised administrator account may provide another recovery route. Follow Microsoft’s local-account password reset instructions. A Windows installation USB or ordinary recovery drive is not the same as a password reset disk.

Work or school account

Use your organisation’s password reset service or contact IT. Ask them to check whether the account is locked, disabled or expired, and whether a password change is required. Do not try to bypass these restrictions by enabling another account.

Check connectivity when authentication needs it

If the sign-in depends on an online account or workplace network, check the connection. At the Windows sign-in screen, use the network control to confirm connectivity. For company resources, follow IT’s instructions for any required VPN connection.

Restart the PC once if the problem persists. Microsoft includes restarting and checking connectivity in its Windows sign-in troubleshooting guidance. A network change will not correct a mistyped local-account password.

If you need help navigating Control Panel during troubleshooting, see where to find System and Security in Windows 10. Other related settings guides are available in the Windows Security articles.

Prepare a useful support request

If access still fails, give IT or the device owner the exact error wording, where it appears, the account type, and whether the problem began after a password change. Include the affected computer or resource name and the checks you completed. Never include your password or verification codes.

Start now by identifying whether the rejected credential belongs to your PC, a Microsoft account or a remote resource, then follow the matching steps above.