Visual Studio for Mac Visual Studio 2022 for Mac In the Visual Studio for Mac Installer, install the .NET Core target.

ASP.NET Core runs on top of Microsoft's .NET runtime, similar to the Java Virtual Machine (JVM) or the Ruby interpreter. You can write ASP.NET Core applications in a number of languages (C#, Visual ...

ASP.NET Core now fully supports the .localhost top-level domain, enabling developers to run multiple local apps with clearer domain separation.