Microsoft Exchange 2016 CU23 SU19 end of life

Released2015-10-01

End of life

End of life2025-10-14

Support length10.0 yrsNo. 6 of 9

Latest version15.1.2507.612025-10-14

Support length vs. other versions

2019 CU15 SU57.0 y

2016 CU23 SU1910.0 y

2013 CU23 SU2110.3 y

2010 SP3 UR3210.9 y

2007 SP3 UR2310.1 y

2003 SP210.5 y

2000 SP310.1 y

5.5 SP47.9 y

5.0 SP28.6 y

Version	Released	EOL	Status
Subscription Edition SU9	2025-07-01	–	Supported
2019 CU15 SU5	2018-10-22	2025-10-14	End of life
2016 CU23 SU19	2015-10-01	2025-10-14	End of life
2013 CU23 SU21	2013-01-09	2023-04-11	End of life
2010 SP3 UR32	2009-11-09	2020-10-13	End of life
2007 SP3 UR23	2007-03-08	2017-04-11	End of life
2003 SP2	2003-09-28	2014-04-08	End of life
2000 SP3	2000-11-29	2011-01-11	End of life
5.5 SP4	1998-02-03	2006-01-10	End of life
5.0 SP2	1997-05-23	2006-01-10	End of life
4.0 SP5	1996-06-11	–	End of life

Status from endoflife.date (community-maintained data). Always confirm dates with the vendor.

About this page

Microsoft Exchange 2016 CU23 SU19 was released on 2015-10-01; end of life 2025-10-14 (10.0 yrs of support).