The Core ASP.NET had several changes after being updated from RC1 to RC2 version. Now, after creating a new ASP.NET Core Web Application (.NET Core), only the .NET CORE (netcoreapp1.0) is added by default.
If you are facing the following error:
error NU1002: The dependency System.Runtime.Loader 4.0.0-rc2-24027 does not support framework .NETFramework,Version=v4.6.1.
Please, take a look at the post: