To convert visual studio 2012 project to visual studio 2010 you have to do only two changes in two files.Fist change you have to do in your .solution file , for this you have to open your project solution file into text editor and do following changes :
- Change "Microsoft Visual Studio Solution File, Format Version 12.00" to "Microsoft Visual Studio Solution File, Format Version 11.00"
- and "# Visual Studio 2012" to " # Visual Studio 2010"
and now right click your project file and open it in text editor and change :
- <TargetFrameworkVersion>v4.5</TargetFrameworkVersion> to "<TargetFrameworkVersion>v4.0</TargetFrameworkVersion>"
And you are done , now open your project in visual studio 2010 and start codding :)