Razor intellisense not working in VS 2015

Question

When I load up my VS2013 projects in 2015, all my razor views are filled with red squiggly underlines.

@model, @Scripts @url, @Html.Partial, lambda expressions

Answer 1

This could fix similar problems (I got it from somewhere, unfortunately I cannot remember, on Github)

• Close VS Studio
• Run command prompt as Administrator
• In command prompt:

  > cd "%ProgramFiles(x86)%\Microsoft Visual Studio 14.0\Common7\IDE"
  > devenv /updateconfiguration
  > devenv /clearcache
  

  I hope the above will be helpful to someone.