Visual Studio 2015 diagnostic tools no longer working

Question

I have Visual Studio 2015 Community Edition Update 3 running on Windows 7 SP1 64 bit, which I use to develop C# applications.

I love the diagnostic tools during debu

Answer 1

I faced this problem today and it was not easy to find working solution. This helped to me: Reinstall Cumulative Servicing Release for Microsoft Visual Studio 2015 Update 3 (KB3165756) Direct link to download: http://go.microsoft.com/fwlink/?linkid=816878. After Repair action (I had it installed before, otherwise install) prompted to restart computer, did it and Diagnostic tools worked again.