Enter the 'net user' command, the user name, and a new password, and separate them with spaces. If you forgot the account password, but the fingerprint and PIN can still be used, you can reset the account password as follows: Right-click the Windows icon on the desktop and click Windows PowerShell (Admin) in the displayed menu.Go to Accounts > Sign-in options, click I forgot my PIN, and enter the account password to set a new PIN as prompted.
Press the Win and I keys at the same time to access the Windows Settings screen.