Web project requires missing web component ASP.NET Web pages with Razor syntax 3.0.0.0

Question

I Migrate my project to mvc 5.0 and razor engin 3 with Microsoft Instruction

But when open my solution Get this:

Answer 1

Solved: Follow the below steps, It worked for me: a)Install VS 2012 Update 4 (http://www.microsoft.com/en-gb/download/details.aspx?id=39305)

b)ASP.NET and Web Tools 2013.1 for Visual Studio 2012 Download link Available here (http://blogs.msdn.com/b/webdev/archive/2013/11/18/announcing-release-of-asp-net-and-web-tools-2013-1-for-visual-studio-2012.aspx)

c) Restart your dev box