Migrating .NET Addins from 10.0 to 10.2

Discussion created by lstomsl on Apr 25, 2014
Latest reply on Apr 28, 2014 by Neil
I have some .NET Addins I developed on a 10.0 platform with VS 2010. I need to use those add-ins in an ArcGIS 10.2 environment. I get several error messages everytime I open a form but I clear the error messages and the code seems to run OK so I am assuming that it is a .NET compatibility issue not an issue with my ArcObjects code.

If I open my project on a machine with VS2010 express and Arc 10.2 can I compile it against the 3.5 framework? Or the 10.2 DLLs?

How does one go about migrating addins forward as ESRI and microsoft continue to change the development environment?