I started a new project from the templates provided by the Visual Studio 2019 extension. The NuGet packages “MonoGame.Content.Builder” and “MonoGame.Framework.DesktopGL” (started with crossplatform template) seem to be pre-loaded.
Now the problem: Most of the code throws error as "The type or namespace name “Xna” does not exist in the namespace “Microsoft”.
Just to be sure I also installed the latest MonoGame release (from here, the Visual Studio version), which didn’t help.
I want to also point out that I don’t see the element “References” in the solution explorer.
Google didn’t help so I hope you guys can.
Quick side-question: Is the MonoGame release necessary (meaning would the NuGet-packages be enough)?
Thank you very much for your attention!