Microsoft released an update for Microsoft Outlook 2010 (32-bit and 64-bit).
Brief Description
Microsoft has released an update for Microsoft Outlook 2010 64-Bit Edition. This update provides the latest fixes to Microsoft Outlook 2010 64-Bit Edition. Additionally, this update contains stability and performance improvements.
Overview
You can get specific information about this update in the Microsoft Knowledge Base article Update for Microsoft Outlook 2010 (KB2553323).