Up to now, Solidworks had released its 2013 sp2.0 version, and its API is updated to v21.2.0.50, but once you installed the API, you will not see the addin wizard appear in Visual Studio 2012.
One tricky way to trouble shoot this is:
- Create a SolidWorks addin project in Visual Studio 2010
- Open it the project in VS2012.
![image]( "image")
![image]( "image")
Done!