Some netizens will encounter the problem of prompting project files to be uninstalled when using Visual Studio software. The following editor will explain the processing operations of Visual Studio prompting project files to be uninstalled. Friends in need should take a look.

Right-click on the "unavailable" resource and select "Reload Project". At this time, vs will re-read the resources and correct the wrong resource references. Correct each "unavailable" resource in turn.

Try to start the project. If it prompts "Projects with 'Class Library Output Type' cannot be started directly" when starting, you can right-click on the project startup file and select "Set as Startup Project" and then restart.

Come and learn the tutorial on how to deal with the problem that Visual Studio prompts that the project file has been uninstalled. It will definitely help everyone.