On my development system, I have Crystal Reports for .Net 13.0.2 (= SAP Crystal Reports for Visual Studio 2010), i.e. Service Pack 2. I think my customer has the run-time of the same service pack 2.
If I upgrade my development system to the latest service pack (SP4 right now), do I need to upgrade the customer's run-time version? Or can he stay on Service Pack 2?