Microsoft Releases Out-of-Band Outlook 2013 Update
 

Slowly but surely, Microsoft is fixing the mess left by the Patch Tuesday updates earlier this month. Microsoft has issued an update to address stability and performance issues with Outlook 2013 only. But within a few days Microsoft acknowledged problems caused by the update and pulled it from their distribution systems.

http://www.hardocp.com/news/2013/09/...k_2013_update/