System.Web.Http missing after .net 4.5 upgrade

Question

I\'ve just upgraded my solution to .net 4.5 using Target Framework Migrator, and then the package manager console command:

Update-Package -Reinstall -IgnoreDe

Answer 1

Have you looked in the Extensions part of the "Add new reference", instead of Framework ?

If it's not there, it's in the Microsoft.AspNet.WebApi.Core package on NuGet.