Exchange 2007/2010 Release Version

Exchange Server 2007 Service Pack 3

Product name Build number Date KB
 Microsoft Exchange Server 2007 SP3  8.3.083.6  6/20/2010  
 Update Rollup 1 for Exchange Server 2007 Service Pack 3  8.3.106.2  9/9/2010  KB2279665 
 Update Rollup 2 for Exchange Server 2007 Service Pack 3  8.3.137.3  12/10/2010  KB2407025 
 Update Rollup 3 for Exchange Server 2007 Service Pack 3  8.3.159.0  3/2/2011  KB2492691 
 Update Rollup 3-v2 for Exchange Server 2007 Service Pack 3  8.3.159.2  3/30/2011  KB2530488 
 Update Rollup 4 for Exchange Server 2007 Service Pack 3  8.3.192.1  7/7/2011  KB2509911 
 Update Rollup 5 for Exchange Server 2007 Service Pack 3  8.3.213.1  9/21/2011  KB2602324 
 Update Rollup 6 for Exchange Server 2007 Service Pack 3
 8.3.245.2
 1/25/2012
 KB2608656  
 Update Rollup 7 for Exchange Server 2007 Service Pack 3
 8.3.264.0
 4/16/2012  KB2655203 


Exchange Server 2010

Product name Build number Date KB
 Microsoft Exchange Server 2010 RTM  14.0.639.21  11/9/2009  
 Update Rollup 1 for Exchange Server 2010  14.0.682.1  12/9/2009  KB976573 
 Update Rollup 2 for Exchange Server 2010  14.0.689.0  3/4/2010  KB979611 
 Update Rollup 3 for Exchange Server 2010  14.0.694.0  4/9/2010  KB981401 
 Update Rollup 4 for Exchange Server 2010  14.0.702.1  6/17/2010  KB982639 
 Update Rollup 5 for Exchange Server 2010  14.0.726.0  12/13/2010  KB2407113 


Exchange Server 2010 Service Pack 1

Product name Build number Date KB
 Microsoft Exchange Server 2010 SP1  14.1.218.15  8/24/2010  
 Update Rollup 1 for Exchange Server 2010 SP1  14.1.255.2  10/4/2010  KB2407028 
 Update Rollup 2 for Exchange Server 2010 SP1  14.1.270.1  12/9/2010  KB2425179 
 Update Rollup 3 for Exchange Server 2010 SP1
 14.1.289.3  3/7/2011  KB2492690 
 Update Rollup 3-v3 for Exchange Server 2010 SP1  14.1.289.7  4/1/2011  KB2529939 
 Update Rollup 4 for Exchange Server 2010 SP1  14.1.323.1  6/22/2011  KB2509910 
 Update Rollup 4-v2 for Exchange Server 2010 SP1  14.1.323.6  7/27/2011  KB2579150 
 Update Rollup 5 for Exchange Server 2010 SP1  14.1.339.1  8/23/2011  KB2582113 
 Update Rollup 6 for Exchange Server 2010 SP1
 14.1.355.2
 10/27/2011
 KB2608646 

 
Exchange Server 2010 Service Pack 2

Product name Build number Date KB
 Microsoft Exchange Server 2010 SP2  14.2.247.5  12/4/2011                   
 Update Rollup 1 for Exchange Server 2010 SP2  14.2.283.3  2/13/2012  KB2645995 
 Update Rollup 2 for Exchange Server 2010 SP2  14.2.298.4  4/16/2011  KB2661854 

 

from geekspeak Blog http://www.jbmga.com/the-blog/2012/5/13/exchange-20072010-release-version.html