CRM 2011 Build and Version Numbers for Update Rollups

Version	Build Number	Release Date (DD/MM/YYYY)	KB Articles:	SDK Version
RC	05.00.9688.53		KB2461082
RTM	05.00.9688.583	16/02/2011
Update Rollup 1	05.00.9688.1045	07/04/2011	KB2466084
Update Rollup 2	05.00.9688.1155	06/06/2011	KB2466086
Update Rollup 3	05.00.9688.1244	26/07/2011	KB2547347	5.0.5
Update Rollup 4	05.00.9688.1450	19/09/2011	KB2556167
Update Rollup 5	05.00.9688.1533	20/10/2011	KB2567454	5.0.7 5.0.8
Update Rollup 6	05.00.9689.1985 05.00.9690.1992	12/01/2012 20/01/2012	KB2600640	5.0.9
Update Rollup 7	05.00.9690.2165	22/03/2012	KB2600643	5.0.10
Update Rollup 8	05.00.9690.2243	03/05/2012	KB2600644
Update Rollup 9	Cancelled	-	-
Update Rollup 10	05.00.9690.2730 05.00.9690.2740	16/08/2012 04/10/2012	KB2710577	5.0.12
Update Rollup 11	05.00.9690.2835 05.00.9690.2838	11/10/2012 23/10/2012	KB2739504
Critical Update for Update Rollup 11	05.00.9690.2903	7/26/2013	KB2855319
Update Rollup 12 (OnPremise / v2)	05.00.9690.3218/ 05.00.9690.3233/ 05.00.9690.3236	07/01/2013 30/01/2013	KB2795627	5.0.14
CRM Online "Polaris" (UR12+)	05.00.9690.3233	13/01/2013	N/A	5.0.14
Update Rollup 13	05.00.9690.3448	03/26/2013	KB2791312	5.0.15
Update Rollup 14	05.00.9690.3557	07/13/2013	KB2849744	5.0.16
Update Rollup 15	05.00.9690.3731	10/08/2013	KB2843571	5.0.17
Update Rollup 16	05.00.9690.3911	01/22/2014	KB2872369
Update Rollup 17	05.00.9690.4150	05/08/2014	KB2915687
Update Rollup 18	05.00.9690.4376	9/24/2014	KB2958724

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