Updated: August 4, 2020 (July 6, 2009)
Charts & IllustrationsPast Outlook Versions
This chart outlines life cycle support dates as well as initial release and service pack histories for recent versions of Outlook.
Product | Current Service Pack | Mainstream Support Ends | Release History |
Outlook 2000 | SP3: Oct. 21, 2002 | Ended June 30, 2004; Extended support ends July 14, 2009 | Released: June 1999
SR1: Mar. 2000 SR1a: May 2000 SP2: Nov. 2000 |
Outlook 2002 | SP2: Aug. 21, 2002 | Ended July 11, 2006; Extended support ends July 12, 2011 | Released: May 2001
SP1: Dec. 2001 |
Outlook 2003 | SP3: Sept. 17, 2007 | Ended Apr. 14, 2009; Extended support ends Apr. 8, 2014 | Released: Oct. 2003
SP1: July 27, 2004 SP2: Oct. 27, 2005 |
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