Visual Studio 2012 project won't open in 2010

Question

I\'ve created a game for an assignment in Visual Studio 2012 and the university I\'m at uses 2010 and it won\'t open! It mentions something about NET Framework 4.5. How can

Answer 1

Either create a new solution in VS2010 and add all existing files from your VS2012 or compare the .sln file to a .sln file freshly created with VS2010. At the top you'll see some version information that should be changed. Also compare the .csproj files and change any version information accordingly and the target framework.