A Citrix Engineer recently enabled Worx PIN authentication on a XenMobile Server.
What should the engineer instruct users to do in order to enable Worx PIN on their devices?

A.
Log off from Worx Home and log on again.

B.
Update to the latest version of Worx Home.

C.
Refresh the policy in Worx Home.

D.
Launch a Worx Home resource.