title: How to change VS 2017 RC .csproj project's target framework (from core to classic)?
body: <p>How to change target framework with VS 2017 RC in new core asp "csproj" projects?</p>
  
  <p>I mean to change after project was created. There are no project.json file which was used for that in VS 2015. In project properties in targets "pull down" there are no other options then ".NETCoreApp 1.1" and ".NETCoreApp 1.0".</p>
  
  <p>Details: I have used yoman to generate SPA project: <a href="http://blog.stevensanderson.com/2016/05/02/angular2-react-knockout-apps-on-aspnet-core/" rel="noreferrer">http://blog.stevensanderson.com/2016/05/02/angular2-react-knockout-apps-on-aspnet-core/</a></p>
  
  <p>so I was unable to select .NET Framework during the csproj creation. What to do now?</p>
  
  <p><a href="https://i.stack.imgur.com/cpkBf.png" rel="noreferrer"><img src="https://i.stack.imgur.com/cpkBf.png" alt="enter image description here"></a></p>