resharper extract interface grayed out

c#, resharper, visual-studio, visual-studio-2012

Solution

The menu is context-sensitive, you have to right-click precisely the class name. From your example, I can see that "Go to Implementation" is greyed out so you clearly clicked the background.

Once you right-click the class name, the correct menu options will be enabled.

Problem

how to create an interface off of a class using resharper? the option is grayed out. VS does have an option for refactoring the interface out of the class but resharper takes it out by default.

Original source