dir "C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\" If you see v4.0 , you are good. If not, reinstall the SDK. Modern NuGet (v6+) sometimes refuses to restore packages for net40 . You need to add this to your nuget.config :
Your manager says, "Just change the Target Framework dropdown to 4.0." net framework 4.0 targeting pack
You open Visual Studio 2022. You look.
If you have ever opened an old legacy solution in Visual Studio 2022, tried to install a NuGet package for a client who refuses to leave Windows 7, or attempted to maintain a CI/CD pipeline for a dinosaur system, you have likely encountered the silent hero of backwards compatibility: . you are good. If not