Cumulative Update 4 (CU4) for Microsoft System Center 2012 Configuration Manager SP2 and Microsoft System Center 2012 R2 Configuration Manager SP1 is now available. For all of the latest information on this update as well as the list of issues fixed, please see the following:
3195483 – CU4 for System Center 2012 Configuration Manager SP2 and System Center 2012 R2 Configuration Manager SP1 (https://support.microsoft.com/en-us/kb/3195483)
J.C. Hornbeck, Solution Asset PM
Microsoft Enterprise Cloud Group