Microsoft Exchange Server Versions

Exchange Server 2007




Version Version (additional
zeros removed)
Q KB KB / Description Date Updated
8.3.379.28.3.379.2Q2936861KB29368612936861 Update Rollup 14 for Exchange Server 2007 Service Pack 3August 26, 2014 *new
8.3.348.28.3.348.2Q2917522KB29175222917522 Update Rollup 13 for Exchange Server 2007 Service Pack 3February 25, 2014
8.3.342.48.3.342.4Q2903911KB29039112903911 Update Rollup 12 for Exchange Server 2007 Service Pack 3December 10, 2013
8.3.327.18.3.327.1Q2873746KB28737462873746 Update Rollup 11 for Exchange Server 2007 Service Pack 3August 13, 2013
8.3.298.38.3.298.3Q2788321KB27883212788321 Update Rollup 10 for Exchange Server 2007 Service Pack 3February 11, 2013
8.3.297.28.3.297.2Q2746157KB27461572746157 Update Rollup 9 for Exchange Server 2007 Service Pack 3December 10, 2012
8.3.279.68.3.279.6Q2778154KB27781542778154 Update Rollup 8-v3 for Exchange Server 2007 Service Pack 3November 13, 2012
8.3.279.58.3.279.5Q2756497KB27564972756497 Update Rollup 8-v2 for Exchange Server 2007 Service Pack 3October 9, 2012
8.3.279.38.3.279.32734232 Update Rollup 8 for Exchange Server 2007 Service Pack 3August 13, 2012
8.3.264.08.3.264.0Q2655203KB26552032655203 Update Rollup 7 for Exchange Server 2007 Service Pack 3April 16, 2012
8.3.245.28.3.245.2Q2608656KB26086562608656 Update Rollup 6 for Exchange Server 2007 Service Pack 3January 25, 2012
8.3.213.18.3.213.1Q2602324KB26023242602324 Update Rollup 5 for Exchange Server 2007 Service Pack 3September 21, 2011
8.3.192.18.3.192.1Q2509911KB25099112509911 Update Rollup 4 for Exchange Server 2007 Service Pack 3July 7, 2011
8.3.159.28.3.159.2Q2530488KB25304882530488 Update Rollup 3-v2 for Exchange Server 2007 Service Pack 3March 30, 2011
8.3.159.08.3.159.02492691 Update Rollup 3 for Exchange Server 2007 Service Pack 3March 2, 2011
8.3.137.38.3.137.3Q2407025KB24070252407025 Update Rollup 2 for Exchange Server 2007 Service Pack 3December 10, 2010
8.3.106.28.3.106.2Q2279665KB22796652279665 Update Rollup 1 for Exchange Server 2007 Service Pack 3September 9, 2010
8.3.083.68.3.83.6Microsoft Exchange Server 2007 Service Pack 3 (SP3)June 20, 2010
8.2.305.38.2.305.3Update Rollup 5 for Exchange Server 2007 Service Pack 2December 7, 2010
8.2.301.08.2.301.0Q2407132KB24071322407132 MS10-106: Vulnerability in Microsoft Exchange Server could allow denial of serviceDecember 14, 2010
8.2.254.08.2.254.0Q981383KB981383981383 Update Rollup 4 for Exchange Server 2007 Service Pack 2April 9, 2010
8.2.247.28.2.247.2Q979784KB979784979784 Update Rollup 3 for Exchange Server 2007 Service Pack 2March 17, 2010
8.2.234.18.2.234.1Q972076KB972076972076 Update Rollup 2 for Exchange Server 2007 Service Pack 2January 22, 2010
8.2.217.38.2.217.3Q971534KB971534971534 Update Rollup 1 for Exchange Server 2007 Service Pack 2November 19, 2009
8.2.176.28.2.176.2Microsoft Exchange Server 2007 Service Pack 2 (SP2)August 24, 2009
8.1.436.08.1.436.0Q981407KB981407981407 Update Rollup 10 for Exchange Server 2007 Service Pack 1April 9, 2010
8.1.393.18.1.393.1Q970162KB970162970162 Update Rollup 9 for Exchange Server 2007 Service Pack 1July 17, 2009
8.1.375.28.1.375.2Q968012KB968012968012 Update Rollup 8 for Exchange Server 2007 Service Pack 1May 19, 2009
8.1.359.28.1.359.2Q960384KB960384960384 Update Rollup 7 for Exchange Server 2007 Service Pack 1March 18, 2009
8.1.340.18.1.340.1Q959241KB959241959241 Update Rollup 6 for Exchange Server 2007 Service Pack 1February 10, 2009
8.01.0338.00008.1.338.0Q959239KB959239959239 MS09-003: Vulnerability in Microsoft Exchange could allow remote code executionFebruary 10, 2010
8.1.336.18.1.336.1Q953467KB953467953467 Update Rollup 5 for Exchange Server 2007 Service Pack 1November 20, 2008
8.1.311.38.1.311.3Q952580KB952580952580 Update Rollup 4 for Exchange Server 2007 Service Pack 1October 7, 2008
8.1.291.28.1.291.2Q949870KB949870949870 Update Rollup 3 for Exchange Server 2007 Service Pack 1July 8, 2008
8.1.278.28.1.278.2Q948016KB948016948016 Update Rollup 2 for Exchange Server 2007 Service Pack 1May 8, 2008
8.1.263.18.1.263.1Q945684KB945684945684 Update Rollup 1 for Exchange Server 2007 Service Pack 1February 28, 2008
8.1.240.68.1.240.6Microsoft Exchange Server 2007 Service Pack 1 (SP1)November 29, 2007
8.0.813.08.0.813.0Q953469KB953469953469 Update Rollup 7 for Exchange Server 2007July 8, 2008
8.0.783.28.0.783.2Q942846KB942846942846 Update Rollup 6 for Exchange Server 2007February 21, 2008
8.0.754.08.0.754.0Q941421KB941421941421 Update Rollup 5 for Exchange Server 2007October 25, 2007
8.0.744.08.0.744.0Q940006KB940006940006 Update Rollup 4 for Exchange Server 2007August 23, 2007
8.0.730.18.0.730.1Q935999KB935999935999 Update Rollup 3 for Exchange Server 2007June 28, 2007
8.0.711.28.0.711.2Q935490KB935490935490 Update Rollup 2 for Exchange Server 2007May 8, 2007
8.0.708.38.0.708.3Q930809KB930809930809 Update Rollup 1 for Exchange Server 2007April 17, 2007
8.0.685.25
8.0.685.24
8.0.685.25
8.0.685.24
Microsoft Exchange Server 2007 RTMMarch 8, 2007

You can comment here. If you know of a hotfix build or KB that we don't have listed here, please use the comments.