Is it possible to enable Code Review in VS2012 with a TFS2010 server?
Our should we upgrade our TFS server to TFS2012 before its possible?
You need TFS 2012 to use Code Reviews:
This feature is only available when running with VS2012 + TFS 2012. If you connect to a 2010 TFS server with VS 2012 the code review feature should not show up in the team explorer.