Microsoft Exchange Server Versions

Exchange Server 4.0


       

Version Version
(additional
zeros removed)
Q KB KB / Description Date Updated
4.0.996.004.0.996.0Exchange Server 4.0 Service Pack 5 (SP5)May 5, 1998
4.0.995.544.0.995.54Exchange Server 4.0 Service Pack 4 (SP4)March 28, 1997
4.0.994.644.0.994.64Exchange Server 4.0 Service Pack 3 (SP3)October 29, 1996
4.0.993.404.0.993.40Exchange Server 4.0 Service Pack 2 (SP2)July 19, 1996
4.0.838.154.0.838.15Exchange Server 4.0 Service Pack 1 (SP1)May 1, 1996
4.0.837.104.0.837.10Exchange Server 4.0 RTMApril 1, 1996

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