- SharePoint Foundation 2010 - April 2011 CU
- SharePoint 2010 - April 2011 CU
- Project Server 2010 server components - April 2011 CU
- Project Server 2010 client components - April 2011 CU
I’ve already noticed someone publish one issue that library not available after April CU upgrade. Since Service Pack 1 for SharePoint is right around the corner. We may exam the release note before jump to this CU upgrade this time as Dan Holme described. In addition, there are many features will be introduced in SP1. See blog for details.