The latest update in the BI4 How To series:
Upgrading Sharepoint Integration with BI4.x
This document provides insight in the upgrade options and paths available for XIR2 and XI3.x deployments using the Sharepoint Integration Kit into the BI4.x platform. Via this article we hope to answer the question: Can I upgrade my existing XIR2 / XI3.x deployment that includes a Microsoft Sharepoint Integration Kit to the BI 4x Platform? And if so, what are the steps that I have to make to get this done.
Check out the latest document @ BI 4 How To: Upgrading Sharepoint Integration XIR2/XI3x to BI4.x