I have a site in ASP.NET 2.0. I plan to move to 4.0. Is there any thing in particular I need to take care of or I just select the 4.0 framework and recompile and VS 2010 wil
You can find good documentation for the migration from Framework 2.0 to 4.0 on below website.
https://msdn.microsoft.com/en-us/library/dd483478.aspx
It helps me lot.