the application requires that assembly microsoft.reportviewer.processingObjectModel version 11.0.0.0 be installed in the global assembly cache first

Question

I have a small windows forms application created in Visual Studio 2012 that uses ReportViewer version 11.0.0.0.

The application target framework is .NET 4.0 and its depl

Answer 1

A better option would be to install the Microsoft Report Viewer 2010 SP1 Redistributable Package at: http://www.microsoft.com/en-us/download/details.aspx?id=6610

Your users will need to have this package installed as well. If you just copy and paste a MS DLL, you'll have to redeploy it every time you upgrade your application.