Migrate from Windows Hello to Windows Hello For Business (WHFB)

Description:

You have deployed Windows Hello in the past to several machines in the organizations. Recently you got direction from Management to deploy Windows Hello For Business (WHFB) for your organization. 
You have enable the Hybrid Cloud Kerberos trust and the configured required group policy. However, on the test machine, no WHFB got the prompt for provision. You have try to restart and make sure the WFHB group policy apply correctly.

Resolution:

Since you previously deployed Windows Hello, you need to make sure the "old" policy is being disabled.
Go to "Computer Configuration\Administrative Templates\System\Logon\Turn on convenience PIN sign-in". Make sure it is Disabled.