Microsoft made available a new release of March of the TFS Integration Tools on the Visual Studio Gallery, which now includes support for Team Foundation Server 11 and Team Foundation Service.
This released also includes the ability to synchronize with the hosted Team Foundation Service at http://tfspreview.com. If you are using a prior release, you should upgrade to this release by uninstalling your current tool and installing this version in its place.
"The TFS Integration Tools is a project developed by the Team Foundation Server (TFS) product group and the Visual Studio ALM Rangers to integrate Team Foundation Server with third party systems for migration and synchronization of data," Microsoft said.
"These tools are commonly used during migration to TFS, as well as for copying source control and work item data between servers. Although the tools can be used for many purposes, planning, thorough testing and honest evaluation of extra resources and cost that will be required should precede any decision to use the Integration Tools."
"The Integration Tools are not intended to replace a server upgrade as a path to TFS 2010 or TFS 11 and this scenario should be avoided if possible," Microsoft explains.
You can download the Team Foundation Server Integration Tools (March 2012 Release) Free here.