Microsoft has acknowledged that a recent update, KB5064081, has inadvertently concealed the password sign-in option from the lock screen in Windows 11, affecting some users. The update was released at the end of August 2025, and while not all users are impacted, it has raised concerns about accessibility. The password icon is not visible when multiple sign-in options are enabled, but users can still log in by hovering over the area where the icon should appear. Microsoft has not provided a fix or timeline for resolution.