How to enable Live Visual Tree and Live Property Explorer in Visual Studio

Question

I\'m running a .Net 4.5 WPF application in Visual Studio 2015 Update 1 in a Debug build configuration.

In Tools > Options > Debugging > General I have checked Enable UI

Answer 1

Nothing worked for me except for a reboot (log out/in probably would have sufficed). I'm guessing a supporting process got into a bad state and wasn't closing when Visual Studio did.