title: How to convert project from VS2012 to VS2013
body: <p>Funny question but I stacked on it. I opened in VS2013 solution file which uses VS2012, but it still doesn't show me any screen for upgrade solution to VS2013. I mean I can open this project in VS 2013 and it works but solution file still shows that it use VS2012</p>
  
  <p><img src="https://i.stack.imgur.com/ANrob.png" alt="enter image description here"></p>
  
  <p>According to this article some wizard should be shown, but it doesn't
  <a href="http://msdn.microsoft.com/en-us/library/vstudio/ms185327(v=vs.100).aspx" rel="noreferrer">http://msdn.microsoft.com/en-us/library/vstudio/ms185327(v=vs.100).aspx</a></p>