Disable Memory Usage in VS 2013 Ultimate

Question

I installed Visual Studio 2013 Ultimate with Update 4. I create a project, compile it, and run the Performance and Diagnostics tool. When it starts, the "Memory Usage" option is disabled. How can i turn it on? Thank.

Answer 1

Apparently, the option "Use memory" is available only on Windows 8.1 systems. In my case, VS2013 works under Windows 7.