AX 2012 Build Numbers

Dynamics AX 2012 R3

Build number	Version
6.3.1000.309	2012 R3 CU8
6.3.164.0	2012 R3 RTM

Dynamics AX 2012 R2

Build number	Version
6.2.158.0	2012 R2
6.2.1000.156	2012 R2 Cumulative Update 1 (CU1)
6.2.1000.1437	2012 R2 Cumulative Update 6 (CU6)
6.2.1000.4051	2012 R2 Cumulative Update 7 (CU7)

Dynamics AX 2012

Build number	Version
6.0.852.78	2012 Beta
6.0.947.0	2012 RTM
6.0.947.61	2012 Cumulative Update 1 (CU1)
6.0.947.280	2012 Cumulative Update 2 (CU2)
6.0.947.862	2012 Feature Pack
6.0.1108.670	2012 Cumulative Update 3 (CU3)
6.0.1108.2423	2012 Cumulative Update 4 (CU4)
6.0.1108.4316	2012 Cumulative Update 5 (CU5)