TFS Issue

   Trying to connect to a TFS source to pull code from to build and deploy.

Setting up the VCS root, filled in the details but get the following error when testing connection

"No TFS assemblies were found on the system. Please make sure you have Microsoft Team Explorer installed. Supported versions: 2013 2012 2010 2008 2005"

We normally use git, but this is being developed by a third party company and we need to connect to there tfs for continious deployment with teamcity