The Dynamics AX Sustained Engineering released Cumulative Update 1 for Microsoft Dynamics AX 2012 R2 on February 25, 2013. This cumulative update is available via Partner Source and Customer Source.
Cumulative Update 1 contains a number of hot fixes and improvements based on feedback from our customers and partners.
For more information on Cumulative Update 1 for Microsoft Dynamics AX 2012 R2 release, inclusive of the release notes and how to download, please refer to KB2807685.
Ho do i unistall this CU1 update