Asp.Net MVC3 to MVC4 Upgrade Tool?

Question

I\'m aware of manual guides to upgrade from 3 to 4 like this one: http://www.dotnetexpertguide.com/2011/12/upgrade-aspnet-mvc-3-project-to-mvc-4.html

The guides vary

Answer 1

An auto-upgrade now exists.

Check this out: http://www.dotnetexpertguide.com/2013/02/aspnet-mvc-auto-upgrade-mvc-3-to-mvc-4-application.html

It is a Nuget Package called UpgradeMvc3ToMvc4