request I wrote this Script witch is doing the main work for me.
After I wrote this PowerShell Lines, I was able to give it to our Operations Department for deployment on all new systems.
This Script is downloading and installing the OMS Client Agent and the Service Map Client.
During the Script you will be asked to Enter the OMS Portal credentials for your Workspace,
this will be needed to register the Agent in your OMS Workspace.
You can download the Script on the Technet Gallery:
https://gallery.technet.microsoft.com/Install-OMS-Client-by-43bfa1ba?redir=0