DRAG DROP
A company uses Skype for Business Online. The company uses the Lync 2013 client. The company plans to
migrate users to the Skype for Business client.The company does not want to use the Skype for Business user interface. In addition, it does not want the first
launch interface to give users any options to choose from.
You need to upgrade the users’ computers.
Which three actions should you perform in sequence? To answer, move the appropriate actions from the list of
actions to the answer area and arrange them in the correct order.
Select and Place:
Answer: 
Explanation:
https://technet.microsoft.com/en-us/library/dn954919(v=ocs.15).aspx
Hmmm… not sure if the powershell command is correct.
https://support.office.com/en-us/article/Switching-between-the-Skype-for-Business-and-the-Lync-client-user-interfaces-a2394a4c-7522-484c-a047-7b3289742be0
Shouldn’t it be Grant-CsClientPolicy … ?
I think you’re right, Grant-CSClientPolicy seems to be the correct one as the information in the explanation technet link only pertains to Lync Server 2013
Also the Correct Order would be
1. Grant-CsClientPolicy …
“Follow the steps earlier in this topic and confirm that the client policy is set to disable the Skype for Business user interface.”
2. Deploy client build 4711.1002
“Update the system registry on the user’s computer. You should do this before the first time users launch the Skype for Business client, and you should do this only once. For information about how to create a Group Policy Object to update the registry on a domain joined computer, see the section later in the topic.”
3. EnableSkypeUI”=hex:00,00,00,00
Any idea what will be the correct Order ?