Exchange Server Information

This information is mostly available elsewhere, but I have done some Exchange upgrades and migrations recently and found it useful to pull it all together into a single page for reference.

Release Dates and Linked Most Recent Version Available

Information correct as of 22 March 2019

  • Exchange Server 2019
  • Exchange Server 2016
  • Exchange Server 2013
  • Exchange Server 2010
  • Exchange Server 2007
  • Exchange Server 2003
    • released on 28/09/2003
    • SP2 on 19/10/2005 (further post-SP2 updates until August 2008)
  • Exchange Server 2000
    • released on 29/11/2000
    • SP3 on 18/07/2002 (further post-SP3 updates until August 2008)
  • Exchange Server 5.5
    • released on 03/02/1998
    • SP4 on 01/11/2000
  • Exchange Server 5.0
    • released on 23/05/1997
    • SP2 on 19/02/1998
  • Exchange Server 4.0
    • released on 11/06/1996
    • SP5 on 05/05/1998

Operating System Compatibility

For each version of Exchange, which versions of Windows Server are supported for installation:

  • Exchange Server 2019
    • Windows Server 2019
  • Exchange Server 2016 CU3+
    • Windows Server 2012, 2012 R2, 2016
  • Exchange Server 2016 pre-CU3
    • Windows Server 2012, 2012 R2
  • Exchange Server 2013 SP1
    • Windows Server 2008 R2 SP1, 2012, 2012 R2
  • Exchange Server 2010 SP3
    • Windows Server 2008 SP2, 2008 R2 SP1, 2012

For each version of Exchange, which client operating systems are supported for installation of the management tools:

  • Exchange Server 2019
    • Windows 10
  • Exchange Server 2016 CU3+
    • Windows 8.1, Windows 10
  • Exchange Server 2013 SP1
    • Windows 7 SP1, Windows 8, Windows 8.1
  • Exchange Server 2010 SP3
    • Windows Vista SP2, Windows 7 SP1, Windows 8

Active Directory Compatibility

For each version of Exchange, which Windows Server versions of domain controllers are supported – the ones used by Exchange must be writable domain controllers with global catalog.

  • Exchange Server 2019
    • 2012 R2, 2016, 2019
  • Exchange Server 2016 CU12+
    • 2008 R2 SP1, 2012, 2012 R2, 2016
  • Exchange Server 2016 CU3-11
    • 2008 SP2, 2008 R2 SP1, 2012, 2012 R2, 2016
  • Exchange Server 2016 to CU2
    • 2003 SP2, 2008 SP2, 2008 R2 SP1, 2012, 2012 R2, 2016
  • Exchange Server 2013 SP1+
    • 2003 SP2, 2008 SP2, 2008 R2 SP1, 2012, 2012 R2, 2016
  • Exchange Server 2010 SP3 RU22+
    • 2003 SP2, 2008 SP2, 2008 R2 SP1, 2012, 2012 R2, 2016
  • Exchange Server 2010 SP3 RU5-RU21
    • 2003 SP2, 2008 SP2, 2008 R2 SP1, 2012, 2012 R2

For each version of Exchange, which Active Directory Forest Functionality levels are supported:

  • Exchange Server 2019
    • 2012 R2, 2016
  • Exchange Server 2016 CU12+
    • 2008 R2, 2012, 2012 R2, 2016
  • Exchange Server 2016 CU3-11
    • 2008 R2, 2012, 2012 R2, 2016
  • Exchange Server 2016 to CU2
    • 2003 SP2, 2008 SP2, 2008 R2 SP1, 2012, 2012 R2, 2016
  • Exchange Server 2013 SP1+
    • 2003 SP2, 2008 SP2, 2008 R2 SP1, 2012, 2012 R2, 2016
  • Exchange Server 2010 SP3 RU22+
    • 2003 SP2, 2008 SP2, 2008 R2 SP1, 2012, 2012 R2, 2016
  • Exchange Server 2010 SP3 RU5-RU21
    • 2003 SP2, 2008 SP2, 2008 R2 SP1, 2012, 2012 R2

Version List

All 173 release dates and version numbers, with original RTM versions in bold. Correct as of 22 March 2019.

Product NameRelease DateVersion No.
Exchange Server 2019 CU112 February 201915.2.330.5
Exchange Server 201922 October 201815.2.221.12
Exchange Server 2016 CU1212 February 201915.1.1713.5
Exchange Server 2016 CU1116 October 201815.1.1591.10
Exchange Server 2016 CU1019 June 201815.1.1531.3
Exchange Server 2016 CU920 March 201815.1.1466.3
Exchange Server 2016 CU819 December 201715.1.1415.2
Exchange Server 2016 CU719 September 201715.1.1261.35
Exchange Server 2016 CU627 June 201715.1.1034.26
Exchange Server 2016 CU521 March 201715.1.845.34
Exchange Server 2016 CU413 December 201615.1.669.32
Exchange Server 2016 CU320 September 201615.1.544.27
Exchange Server 2016 CU221 June 201615.1.466.34
Exchange Server 2016 CU115 March 201615.1.396.30
Exchange Server 20161 October 201515.1.225.42
Exchange Server 2013 CU2212 February 201915.0.1473.3
Exchange Server 2013 CU2119 June 201815.0.1395.4
Exchange Server 2013 CU2020 March 201815.0.1367.3
Exchange Server 2013 CU1919 December 201715.0.1365.1
Exchange Server 2013 CU1819 September 201715.0.1347.2
Exchange Server 2013 CU1727 June 201715.0.1320.4
Exchange Server 2013 CU1621 March 201715.0.1293.2
Exchange Server 2013 CU1513 December 201615.0.1263.5
Exchange Server 2013 CU1420 September 201615.0.1236.3
Exchange Server 2013 CU1321 June 201615.0.1210.3
Exchange Server 2013 CU1215 March 201615.0.1178.4
Exchange Server 2013 CU1115 December 201515.0.1156.6
Exchange Server 2013 CU1015 September 201515.0.1130.7
Exchange Server 2013 CU917 June 201515.0.1104.5
Exchange Server 2013 CU817 March 201515.0.1076.9
Exchange Server 2013 CU79 December 201415.0.1044.25
Exchange Server 2013 CU626 August 201415.0.995.29
Exchange Server 2013 CU527 May 201415.0.913.22
Exchange Server 2013 SP125 February 201415.0.847.32
Exchange Server 2013 CU325 November 201315.0.775.38
Exchange Server 2013 CU29 July 201315.0.712.24
Exchange Server 2013 CU12 April 201315.0.620.29
Exchange Server 20133 December 201215.0.516.32
Update Rollup 26 for Exchange Server 2010 SP312 February 201914.3.442.0
Update Rollup 25 for Exchange Server 2010 SP38 January 201914.3.435.0
Update Rollup 24 for Exchange Server 2010 SP35 September 201814.3.419.0
Update Rollup 23 for Exchange Server 2010 SP313 August 201814.3.417.1
Update Rollup 22 for Exchange Server 2010 SP319 June 201814.3.411.0
Update Rollup 21 for Exchange Server 2010 SP37 May 201814.3.399.2
Update Rollup 20 for Exchange Server 2010 SP35 March 201814.3.389.1
Update Rollup 19 for Exchange Server 2010 SP319 December 201714.3.382.0
Update Rollup 18 for Exchange Server 2010 SP311 July 201714.3.361.1
Update Rollup 17 for Exchange Server 2010 SP321 March 201714.3.352.0
Update Rollup 16 for Exchange Server 2010 SP313 December 201614.3.336.0
Update Rollup 15 for Exchange Server 2010 SP320 September 201614.3.319.2
Update Rollup 14 for Exchange Server 2010 SP321 June 201614.3.301.0
Update Rollup 13 for Exchange Server 2010 SP315 March 201614.3.294.0
Update Rollup 12 for Exchange Server 2010 SP315 December 201514.3.279.2
Update Rollup 11 for Exchange Server 2010 SP315 September 201514.3.266.2
Update Rollup 10 for Exchange Server 2010 SP317 June 201514.3.248.2
Update Rollup 9 for Exchange Server 2010 SP317 March 201514.3.235.1
Update Rollup 8 v2 for Exchange Server 2010 SP312 December 201414.3.224.2
Update Rollup 8 v1 for Exchange Server 2010 SP3 (recalled)9 December 201414.3.224.1
Update Rollup 7 for Exchange Server 2010 SP326 August 201414.3.210.2
Update Rollup 6 for Exchange Server 2010 SP327 May 201414.3.195.1
Update Rollup 5 for Exchange Server 2010 SP324 February 201414.3.181.6
Update Rollup 4 for Exchange Server 2010 SP39 December 201314.3.174.1
Update Rollup 3 for Exchange Server 2010 SP325 November 201314.3.169.1
Update Rollup 2 for Exchange Server 2010 SP38 August 201314.3.158.1
Update Rollup 1 for Exchange Server 2010 SP329 May 201314.3.146.0
Exchange Server 2010 SP312 February 201314.3.123.4
Update Rollup 8 for Exchange Server 2010 SP29 December 201314.2.390.3
Update Rollup 7 for Exchange Server 2010 SP23 August 201314.2.375.0
Update Rollup 6 Exchange Server 2010 SP212 February 201314.2.342.3
Update Rollup 5 v2 for Exchange Server 2010 SP210 December 201214.2.328.10
Update Rollup 5 for Exchange Server 2010 SP213 November 201214.3.328.5
Update Rollup 4 v2 for Exchange Server 2010 SP29 October 201214.2.318.4
Update Rollup 4 for Exchange Server 2010 SP213 August 201214.2.318.2
Update Rollup 3 for Exchange Server 2010 SP229 May 201214.2.309.2
Update Rollup 2 for Exchange Server 2010 SP216 April 201214.2.298.4
Update Rollup 1 for Exchange Server 2010 SP213 February 201214.2.283.3
Exchange Server 2010 SP24 December 201114.2.247.5
Update Rollup 8 for Exchange Server 2010 SP110 December 201214.1.438.0
Update Rollup 7 v3 for Exchange Server 2010 SP113 November 201214.1.421.3
Update Rollup 7 v2 for Exchange Server 2010 SP110 October 201214.1.421.2
Update Rollup 7 for Exchange Server 2010 SP18 August 201214.1.421.0
Update Rollup 6 for Exchange Server 2010 SP127 October 201114.1.355.2
Update Rollup 5 for Exchange Server 2010 SP123 August 201114.1.339.1
Update Rollup 4 for Exchange Server 2010 SP127 July 201114.1.323.6
Update Rollup 3 for Exchange Server 2010 SP16 April 201114.1.289.7
Update Rollup 2 for Exchange Server 2010 SP19 December 201014.1.270.1
Update Rollup 1 for Exchange Server 2010 SP14 October 201014.1.255.2
Exchange Server 2010 SP123 August 201014.1.218.15
Update Rollup 5 for Exchange Server 201013 December 201014.0.726.0
Update Rollup 4 for Exchange Server 201010 June 201014.0.702.1
Update Rollup 3 for Exchange Server 201013 April 201014.0.694.0
Update Rollup 2 for Exchange Server 201004 March 201014.0.689.0
Update Rollup 1 for Exchange Server 20109 December 200914.0.682.1
Exchange Server 20109 November 200914.0.639.21
Update Rollup 23 for Exchange Server 2007 SP321 March 20178.3.517.0
Update Rollup 22 for Exchange Server 2007 SP313 December 20168.3.502.0
Update Rollup 21 for Exchange Server 2007 SP320 September 20168.3.485.1
Update Rollup 20 for Exchange Server 2007 SP321 June 20168.3.468.0
Update Rollup 19 for Exchange Server 2007 SP315 March 20168.3.459.0
Update Rollup 18 for Exchange Server 2007 SP31 December 20158.3.445.0
Update Rollup 17 for Exchange Server 2007 SP317 June 20158.3.417.1
Update Rollup 16 for Exchange Server 2007 SP317 March 20158.3.406.0
Update Rollup 15 for Exchange Server 2007 SP39 December 20148.3.389.2
Update Rollup 14 for Exchange Server 2007 SP326 August 20148.3.379.2
Update Rollup 13 for Exchange Server 2007 SP324 February 20148.3.348.2
Update Rollup 12 for Exchange Server 2007 SP39 December 20138.3.342.4
Update Rollup 11 for Exchange Server 2007 SP313 August 20138.3.327.1
Update Rollup 10 for Exchange Server 2007 SP311 February 20138.3.298.3
Update Rollup 9 for Exchange Server 2007 SP310 December 20128.3.297.2
Update Rollup 8-v3 for Exchange Server 2007 SP313 November 20128.3.279.6
Update Rollup 8–v2 for Exchange Server 2007 SP309 October 20128.3.279.5
Update Rollup 8 for Exchange Server 2007 SP313 August 20128.3.279.3
Update Rollup 7 for Exchange Server 2007 SP316 April 20128.3.264.0
Update Rollup 6 for Exchange Server 2007 SP326 January 20128.3.245.2
Update Rollup 5 for Exchange Server 2007 SP321 September 20118.3.213.1
Update Rollup 4 for Exchange Server 2007 SP328 May 20118.3.192.1
Update Rollup 3-v2 for Exchange Server 2007 SP330 March 20118.3.159.2
Update Rollup 2 for Exchange Server 2007 SP310 December 20108.3.137.3
Update Rollup 1 for Exchange Server 2007 SP39 September 20108.3.106.2
Exchange Server 2007 SP37 June 20108.3.83.6
Update Rollup 5 for Exchange Server 2007 SP27 December 20108.2.305.3
Update Rollup 4 for Exchange Server 2007 SP29 April 20108.2.254.0
Update Rollup 3 for Exchange Server 2007 SP217 March 20108.2.247.2
Update Rollup 2 for Exchange Server 2007 SP222 January 20108.2.234.1
Update Rollup 1 for Exchange Server 2007 SP219 November 20098.2.217.3
Exchange Server 2007 SP224 August 20098.2.176.2
Update Rollup 10 for Exchange Server 2007 SP113 April 20108.1.436.0
Update Rollup 9 for Exchange Server 2007 SP116 July 20098.1.393.1
Update Rollup 8 for Exchange Server 2007 SP119 May 20098.1.375.2
Update Rollup 7 for Exchange Server 2007 SP118 March 20098.1.359.2
Update Rollup 6 for Exchange Server 2007 SP110 February 20098.1.340.1
Update Rollup 5 for Exchange Server 2007 SP120 November 20088.1.336.1
Update Rollup 4 for Exchange Server 2007 SP17 October 20088.1.311.3
Update Rollup 3 for Exchange Server 2007 SP18 July 20088.1.291.2
Update Rollup 2 for Exchange Server 2007 SP19 May 20088.1.278.2
Update Rollup 1 for Exchange Server 2007 SP128 February 20088.1.263.1
Exchange Server 2007 SP129 November 20078.1.240.6
Update Rollup 7 for Exchange Server 20078 July 20088.0.813.0
Update Rollup 6 for Exchange Server 200721 February 20088.0.783.2
Update Rollup 5 for Exchange Server 200725 October 20078.0.754.0
Update Rollup 4 for Exchange Server 200723 August 20078.0.744.0
Update Rollup 3 for Exchange Server 200728 June 20078.0.730.1
Update Rollup 2 for Exchange Server 20078 May 20078.0.711.2
Update Rollup 1 for Exchange Server 200717 April 20078.0.708.3
Exchange Server 20078 March 20078.0.685.25
Exchange Server 2003 post-SP2August 20086.5.7654.4
Exchange Server 2003 post-SP2March 20086.5.7653.33
Exchange Server 2003 SP219 October 20056.5.7683
Exchange Server 2003 SP125 May 20046.5.7226
Exchange Server 200328 September 20036.5.6944
Exchange 2000 Server post-SP3August 20086.0.6620.7
Exchange 2000 Server post-SP3March 20086.0.6620.5
Exchange 2000 Server post-SP3August 20046.0.6603
Exchange 2000 Server post-SP3April 20046.0.6556
Exchange 2000 Server post-SP3September 20036.0.6487
Exchange 2000 Server SP318 July 20026.0.6249
Exchange 2000 Server SP229 November 20016.0.5762
Exchange 2000 Server SP121 June 20016.0.4712
Exchange 2000 Server29 November 20006.0.4417
Exchange Server 5.5 SP41 November 20005.5.2653
Exchange Server 5.5 SP39 September 19995.5.2650
Exchange Server 5.5 SP223 December 19985.5.2448
Exchange Server 5.5 SP15 August 19985.5.2232
Exchange Server 5.53 February 19985.5.1960
Exchange Server 5.0 SP219 February 19985.0.1460
Exchange Server 5.0 SP118 June 19975.0.1458
Exchange Server 5.023 May 19975.0.1457
Exchange Server 4.0 SP55 May 19984.0.996
Exchange Server 4.0 SP428 March 19974.0.995
Exchange Server 4.0 SP329 October 19964.0.994
Exchange Server 4.0 SP219 July 19964.0.993
Exchange Server 4.0 SP11 May 19964.0.838
Exchange Server 4.011 June 19964.0.837

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