Install Remote Server Administration Tools
------------------------------------------

We are configuring this machine to proxy PowerShell sessions to the on-premises
environment - specifically Active Directory, Skype for Business Server, and
Exchange Server. Of those three, there are specific software requirements for the
first two.

For Active Directory we need the Remote Server Administration Tools. This feature
is already installed on Windows Server editions, and simply needs to be enabled.
Do this by running the cmdlet **Add-WindowsFeature RSAT-ADDS**.
Note that if this were a client version of Windows we would have had to download
and install Remote Server Administration Tools.

See :ref:`Software Prerequisites<software_prerequisites>` for details on where to find the download.


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