https://social.technet.microsoft.com/Forums/en-US/15d0a491-feed-49fe-811d-8d8248bf9e15/pin-and-fingerprint-signin-options-unavailable-greyed-out-in-windows-10-1709-enterprise?forum=win10itprogeneral


https://docs.microsoft.com/en-us/windows/security/identity-protection/hello-for-business/hello-manage-in-organization


https://support.microsoft.com/en-us/help/3201940/can-t-configure-a-pin-when-convenience-pin-and-hello-for-business-poli


https://social.technet.microsoft.com/Forums/en-US/d2dbdd0f-2d14-4e95-96e3-cee9251e40a1/enable-windows-hello-on-a-domain-joined-pc?forum=win10itprohardware