@Aran Billen, Thanks for posting in Q&A. To configure the passwordless sign in method on windows device, you can configure windows Hello for Business. After windows hello for business policy is applied, we can configure PIN or others to login the windows. For current password, this is still not under the user object. It will not affect.
Meanwhile, for students, here is a link describe passwordless. You can also read it as a reference.
Hope the above information can help.
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