Hello there,
You can change the group policy settings to disable the PIN sign-in option for all users.
Open the Run dialog box by pressing the Windows key and the R key together.
Type GPEDIT.MSC and hit the Enter key.
Go to Computer Configuration -> Administrative Templates -> System -> Logon.
On the right side, double-click on Turn on PIN sign-in and select Disabled.
Similarly, disable the other Windows Hello options if any.
Exit the Group Policy editor and reboot the computer.
Hope this resolves your Query !!
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