
Compatibility with Team Foundation Server
You can use different versions of Team Explorer with Team Foundation Server. Specifically, you can use Visual Studio Team System 2008 Team Foundation Server with the Visual Studio 2005 Team System version of Team Explorer. You can also use the Visual Studio Team System 2008 version of Team Explorer with Visual Studio 2005 Team Foundation Server. However, functionality is always limited to the functionality available in the older version. To make sure that you have all available functionality, use the same version of client and server.
Using the older version of Team Explorer
If you use the older version of Team Explorer to connect to the newer version of Team Foundation Server, you will be limited to using only the functionality available in the older version of Team Explorer. You will be unable to use new functionality in the newer version of Team Foundation Server. For more information about functionality in the newer version of Team Foundation Server, see What's New in Visual Studio Team System.
Using the newer version of Team Explorer
If you use the newer version of Team Explorer with the older version of Team Foundation Server, you will be limited to using only the functionality available in the older version of Team Foundation Server. You will be unable to use new functionality in the newer version of Team Explorer. For more information about functionality in the newer version of Team Explorer, see What's New in Visual Studio Team System.