In the Specifying an sdk u show an example creating a web app: #r "sdk:Microsoft.NET.Sdk.Web" using Microsoft.AspNetCore.Builder; var a = WebApplication.Create(); a.MapGet("/", () => "Hello world"); a.Run(); ==== I get error saying 'AspNetCore' does not exist in namespace 'Microsoft'. Has this changed? environment: Mac osx ARM i have Core6 and Core7 Frameworks installed. Currently using Core7. I created project using command as shown in doc $> dotnet script init thx ~Marvin Foster mmarvb7@gmail.com or marvinfoster@finsync.com