How to work around the diff viewer problem in Team Explorer Beta 3
If you install only the Team Explorer (and not VSTS), there is a known issue (7.3) where the diff viewer won't work. It also affects the built-in merge tool, but I think that's less painful for users who just need Team Explorer.The tool is diffmerge.exe, and it uses msdiff.dll. The msdiff.dll needs several missing several VC ru...