Managing personal Outlook.com account settings, security, and privacy
Are you stuck on the Windows Hello sign-in screen on the desktop, such as being asked for a PIN, fingerprint, or face recognition?
Also, is the Windows account signed in using the same Microsoft/Outlook email address you can access online?
If you can still access your Microsoft account online, you can change the Microsoft account password here:
https://account.microsoft.com/security
Select "Change password" and follow the prompts.
If the desktop is asking for a Windows Hello PIN instead, changing the Microsoft account password may not be enough, so let me know exactly what appears on the sign-in screen.
Click "Add comment" to let me know.
Thanks!