Download the Office 2013 ADM Templates
Unzip the package to a temporary folder. Open the admx folder and copy the entire contents.
Now navigate to C:\Windows\PolicyDefinitions on the server and paste the files. You will be prompted to overwrite en-US as it already exists.
To set up the various options, open the Group Policy Manager.
Navigate to: User configuration, Policies, Administrative Templates where you will see all of the MS Office compoents listed.
The item shown below will prevent each user being asked to select an update method. It's also worth going to "First Run" and disabling the movie.