I have tried google, and I have tried apparently duplicate questions here, but so far noting addresses my problem. That is, when I choose Add New Project, then select C#->Web, I get the once promising One ASP.NET dialogue, but with only two options, Empty and Web Forms. I really need to get started on an MVC5 project, but everything I can find tells me I don't need an install, it's built into VS2013. Well, something has built it out of my VS2013.
Oh yes, I am targetting 4.5.1 to be sure.