Microsoft Exchange
microsoft server-app
Microsoft Exchange Server is a mail server and calendaring server developed by Microsoft.
| Release | Released | Active Support | Security Support | Latest |
|---|---|---|---|---|
| 2019 CU14 HU2 | 5 years and 9 months ago (22 Oct 2018) |
Ended
6 months ago (09 Jan 2024)
|
Ends
in 1 year and 2 months (14 Oct 2025)
|
15.2.1544.11
(23 Apr 2024)
|
| 2016 CU23 HU13 | 8 years ago (01 Oct 2015) |
Ended
3 years and 9 months ago (13 Oct 2020)
|
Ends
in 1 year and 2 months (14 Oct 2025)
|
15.1.2507.39
(23 Apr 2024)
|
| 2013 CU23 SU21 | 11 years ago (09 Jan 2013) |
Ended
6 years ago (10 Apr 2018)
|
Ended
1 year and 3 months ago (11 Apr 2023)
|
15.0.1497.48
(14 Mar 2023)
|
| 2010 SP3 UR32 | 14 years ago (09 Nov 2009) |
Ended
9 years ago (13 Jan 2015)
|
Ended
3 years and 9 months ago (13 Oct 2020)
|
14.3.513.0
(02 Mar 2021)
|
| 2007 SP3 UR23 | 17 years ago (08 Mar 2007) |
Ended
12 years ago (10 Apr 2012)
|
Ended
7 years ago (11 Apr 2017)
|
8.3.517.0
(21 Mar 2017)
|
| 2003 SP2 | 20 years ago (28 Sep 2003) |
Ended
15 years ago (14 Apr 2009)
|
Ended
10 years ago (08 Apr 2014)
|
6.5.7654.4
(01 Aug 2008)
|
| 2000 SP3 | 23 years ago (29 Nov 2000) |
Ended
18 years ago (31 Dec 2005)
|
Ended
13 years ago (11 Jan 2011)
|
6.0.6620.7
(01 Aug 2008)
|
| 5.5 SP4 | 26 years ago (03 Feb 1998) |
Ended
20 years ago (31 Dec 2003)
|
Ended
18 years ago (10 Jan 2006)
|
5.5.2653
(01 Nov 2000)
|
| 5.0 SP2 | 27 years ago (23 May 1997) |
Ended
20 years ago (31 Dec 2003)
|
Ended
18 years ago (10 Jan 2006)
|
5.0.1460
(19 Feb 1998)
|
| 4.0 SP5 | 28 years ago (11 Jun 1996) |
No | No |
4.0.996
(05 May 1998)
|
Exchange Server build numbers and release dates
CU: Cumulative Update SU: Security Update HU: Hotfix Update UR: Update Rollup
The 2013 version was the last to which Service Pack (SP) appeared. As of 2016 onwards, only CU and SU updates will be available.
More information is available on the Microsoft Exchange website.
You should be running one of the supported release numbers listed above in the rightmost column.
Get-ExchangeServer | Format-List Name,Edition,AdminDisplayVersion
You can submit an improvement to this page
on GitHub
.
This page has a corresponding
Talk Page.
A JSON version of this page is available at /api/msexchange.json. See the API Documentation for more information. You can subscribe to the iCalendar feed at /calendar/msexchange.ics.