Microsoft recommends replacing relic from old .NET Framework with Blazor, but you can still do ASP.NET Web Forms apps in Visual Studio 2022 if you want to, with a couple tweaks.

Currently, reusing web forms and user controls in multiple ASP.NET projects requires copying the associated aspx and ascx pages. You can put web controls in separate assemblies, but you lose the ...

Take advantage of dependency injection in ASP.Net Web Forms to simplify the creation of your objects, pass dependencies at runtime, and build flexible, loosely coupled applications.