The June 2011 Cumulative Update has been refreshed with additional updates and fixes that resolve specific issues (see below) that were not included in the June 2011 Cumulative Update published between June 28th, 2011 and July 8th, 2011. We recommend customers install the latest June 2011 Cumulative Update to take advantage of these updates and fixes.
The latest June 2011 Cumulative Update will install on server farms with an existing June 2011 Cumulative Update installed, Service Pack 1 installed, or on environments where previous or no Cumulative Updates are installed. To learn more about updating SharePoint 2010 Products see the Updates for SharePoint 2010 Products Resource Center at http://technet.microsoft.com/en-us/sharepoint/ff800847.
Issues resolved in the June 2011 Update Cumulative Update Refresh:
• Install fails on environments with .NET 4.0 installed
• Some services do not start when the June 2011 Cumulative Update is installed on environments following a least privileged model
June 2011 Cumulative Update Downloads