#AD FS - Can't install Windows Azure Active Directory Module for Windows PowerShell

In order to install Windows Azure Directory Module for Windows PowerShell, you must have Microsoft Online Services Sign-in Assistant version 7.0 or greater installed on this computer.

Cause:

.NET Framework 3.5 Features.

Solution (Method 2 preferable) 

Method 1:

1. Go to regedit, navigate to HKEY_Local_Machine\Software\Microsoft\MSOIdentityCRL
2. Double click on MSOIDCRLVersion, change value from 7.250.4303.0 to 7.250.4551.0
3. Install Windows Azure Directory Module.
4. Change back the value from 7.250.4551.0 to 7.250.4303.0
5. Restart Computer.

Method 2:

http://ms.darrenongpt.com/2015/07/connect-msolservice-fail-unable-to.html