Microsoft Forefront Unified Access Gateway (UAG) Service Pack 1 (SP1) Update 1 is an update to Forefront UAG that provides a number of functionality updates and other improvements.
The following is provided by Forefront UAG Update 1:
• Lync web services publishing—Forefront UAG now supports publishing Lync web services
• Dynamics CRM 2011 publishing—Forefront UAG now supports publishing Dynamics CRM 2011
• SharePoint 2010 with Office Web Apps—Forefront UAG now supports publishing SharePoint 2010 with Office Web Apps
• Improved browser support—Forefront UAG now supports more web browsers than in previous releases