System Center 2012 Operations Manager RTM – 7.0.8560.0

System Center 2012 Operations Manager RTM Update Rollup 1 – 7.0.8560.1021 (http://support.microsoft.com/kb/2686249)
System Center 2012 Operations Manager RTM Update Rollup 2 – 7.0.8560.1027 (http://support.microsoft.com/kb/2706783)
System Center 2012 Operations Manager RTM Update Rollup 3 – 7.0.8560.1036 (http://support.microsoft.com/kb/2756127)

System Center 2012 Operations Manager SP1 – 7.0.9538.0

System Center 2012 Operations Manager SP1 Update Rollup 1 – 7.0.9538.1005 (http://support.microsoft.com/kb/2785682)
System Center 2012 Operations Manager SP1 Update Rollup 2 – 7.0.9538.1047 (http://support.microsoft.com/kb/2802159)
System Center 2012 Operations Manager SP1 Update Rollup 3 – 7.0.9538.1069 (http://support.microsoft.com/kb/2836751)
System Center 2012 Operations Manager SP1 Update Rollup 4 – 7.0.9538.1084 (http://support.microsoft.com/kb/2879276)
System Center 2012 Operations Manager SP1 Update Rollup 5 – 7.0.9538.1106 (http://support.microsoft.com/kb/2904680)
System Center 2012 Operations Manager SP1 Update Rollup 6 – 7.0.9538.1109 (http://support.microsoft.com/kb/2929885)

System Center 2012 R2 Preview Operations Manager – 7.1.10139.0

System Center 2012 R2 Operations Manager – 7.1.10226.0
System Center 2012 R2 Operations Manager Update Rollup 1 – 7.1.10226.1011 (http://support.microsoft.com/kb/2904734)
System Center 2012 R2 Operations Manager Update Rollup 2 – 7.1.10226.1015 **(http://support.microsoft.com/kb/2929891)