We have created workflow templates in VS2010 and want to upgrade the templates to VS2012. Using the same templates in VS2012 are ending up with errors. How to go on this? We are using side by side versions of VS 2010 and 2012.
This is related to the .net framework. I was using .net framework 3.5 and the required is 4.5 for VS2012. Link http://pragmaticpattern.wordpress.com/2013/04/04/opening-a-tfs-2010-build-process-template-in-visual-studio-2012/ helped.