This post is a list of Microsoft Exchange versions, build numbers, Update Rollups and Cumulative Updates that I keep up to date.
The latest version is Exchange 2019 Cumulative Update 6 which was released on 16 June 2020.
Microsoft Technet has some really useful articles at the links below detailing all the Exchange Service Pack and Update Rollup build numbers since Exchange 2003.
Since this page was first created Microsoft has now combined the two source pages itself into one Exchange Server Updates: build numbers and release dates page which can be found at the link below.
https://technet.microsoft.com/library/hh135098.aspx
The tables below are a snapshot of the link as of June 2020.
Exchange Server 2019
| Product name | Release date | Build number (short format) | Build number (long format) |
|---|---|---|---|
| Exchange Server 2019 CU6 | June 16, 2020 | 15.2.659.4 | 15.02.0659.004 |
| Exchange Server 2019 CU5 | March 17, 2020 | 15.2.595.3 | 15.02.0595.003 |
| [Exchange Server 2019 CU4] | December 17, 2019 | 15.2.529.5 | 15.02.0529.005 |
| Exchange Server 2019 CU3 | September 17, 2019 | 15.2.464.5 | 15.02.0464.005 |
| Exchange Server 2019 CU2 | June 18, 2019 | 15.2.397.3 | 15.02.0397.003 |
| Exchange Server 2019 CU1 | February 12, 2019 | 15.2.330.5 | 15.02.0330.005 |
| Exchange Server 2019 RTM | October 22, 2018 | 15.2.221.12 | 15.02.0221.012 |
| Exchange Server 2019 Preview | July 24, 2018 | 15.2.196.0 | 15.02.0196.000 |
Exchange Server 2016
| Product name | Release date | Build number (short format) | Build number (long format) |
|---|---|---|---|
| Exchange Server 2016 CU17 | June 16, 2020 | 15.1.2044.4 | 15.01.2044.004 |
| Exchange Server 2016 CU16 | March 17, 2020 | 15.1.1979.3 | 15.01.1979.003 |
| [Exchange Server 2016 CU15] | December 17, 2019 | 15.1.1913.5 | 15.01.1913.005 |
| Exchange Server 2016 CU14 | September 17, 2019 | 15.1.1847.3 | 15.01.1847.003 |
| Exchange Server 2016 CU13 | June 18, 2019 | 15.1.1779.2 | 15.01.1779.002 |
| Exchange Server 2016 CU12 | February 12, 2019 | 15.1.1713.5 | 15.01.1713.005 |
| Exchange Server 2016 CU11 | October 16, 2018 | 15.1.1591.10 | 15.01.1591.010 |
| Exchange Server 2016 CU10 | June 19, 2018 | 15.1.1531.3 | 15.01.1531.003 |
| Exchange Server 2016 CU9 | March 20, 2018 | 15.1.1466.3 | 15.01.1466.003 |
| Exchange Server 2016 CU8 | December 19, 2017 | 15.1.1415.2 | 15.01.1415.002 |
| Exchange Server 2016 CU7 | September 19, 2017 | 15.1.1261.35 | 15.01.1261.035 |
| Exchange Server 2016 CU6 | June 27, 2017 | 15.1.1034.26 | 15.01.1034.026 |
| Exchange Server 2016 CU5 | March 21, 2017 | 15.1.845.34 | 15.01.0845.034 |
| Exchange Server 2016 CU4 | December 13, 2016 | 15.1.669.32 | 15.01.0669.032 |
| Exchange Server 2016 CU3 | September 20, 2016 | 15.1.544.27 | 15.01.0544.027 |
| Exchange Server 2016 CU2 | June 21, 2016 | 15.1.466.34 | 15.01.0466.034 |
| Exchange Server 2016 CU1 | March 15, 2016 | 15.1.396.30 | 15.01.0396.030 |
| Exchange Server 2016 RTM | October 1, 2015 | 15.1.225.42 | 15.01.0225.042 |
| Exchange Server 2016 Preview | July 22, 2015 | 15.1.225.16 | 15.01.0225.016 |
Exchange Server 2013
| Product name | Release date | Build number (short format) | Build number (long format) |
|---|---|---|---|
| Exchange Server 2013 CU23 | June 18, 2019 | 15.0.1497.2 | 15.00.1497.002 |
| Exchange Server 2013 CU22 | February 12, 2019 | 15.0.1473.3 | 15.00.1473.003 |
| Exchange Server 2013 CU21 | June 19, 2018 | 15.0.1395.4 | 15.00.1395.004 |
| Exchange Server 2013 CU20 | March 20, 2018 | 15.0.1367.3 | 15.00.1367.003 |
| Exchange Server 2013 CU19 | December 19, 2017 | 15.0.1365.1 | 15.00.1365.001 |
| Exchange Server 2013 CU18 | September 19, 2017 | 15.0.1347.2 | 15.00.1347.002 |
| Exchange Server 2013 CU17 | June 27, 2017 | 15.0.1320.4 | 15.00.1320.004 |
| Exchange Server 2013 CU16 | March 21, 2017 | 15.0.1293.2 | 15.00.1293.002 |
| Exchange Server 2013 CU15 | December 13, 2016 | 15.0.1263.5 | 15.00.1263.005 |
| Exchange Server 2013 CU14 | September 20, 2016 | 15.0.1236.3 | 15.00.1236.003 |
| Exchange Server 2013 CU13 | June 21, 2016 | 15.0.1210.3 | 15.00.1210.003 |
| Exchange Server 2013 CU12 | March 15, 2016 | 15.0.1178.4 | 15.00.1178.004 |
| Exchange Server 2013 CU11 | December 15, 2015 | 15.0.1156.6 | 15.00.1156.006 |
| Exchange Server 2013 CU10 | September 15, 2015 | 15.0.1130.7 | 15.00.1130.007 |
| Exchange Server 2013 CU9 | June 17, 2015 | 15.0.1104.5 | 15.00.1104.005 |
| Exchange Server 2013 CU8 | March 17, 2015 | 15.0.1076.9 | 15.00.1076.009 |
| Exchange Server 2013 CU7 | December 9, 2014 | 15.0.1044.25 | 15.00.1044.025 |
| Exchange Server 2013 CU6 | August 26, 2014 | 15.0.995.29 | 15.00.0995.029 |
| Exchange Server 2013 CU5 | May 27, 2014 | 15.0.913.22 | 15.00.0913.022 |
| Exchange Server 2013 SP1 | February 25, 2014 | 15.0.847.32 | 15.00.0847.032 |
| Exchange Server 2013 CU3 | November 25, 2013 | 15.0.775.38 | 15.00.0775.038 |
| Exchange Server 2013 CU2 | July 9, 2013 | 15.0.712.24 | 15.00.0712.024 |
| Exchange Server 2013 CU1 | April 2, 2013 | 15.0.620.29 | 15.00.0620.029 |
| Exchange Server 2013 RTM | December 3, 2012 | 15.0.516.32 | 15.00.0516.032 |
Exchange Server 2010 SP3
| Product name | Release date | Build number (short format) | Build number (long format) |
|---|---|---|---|
| Update Rollup 30 for Exchange Server 2010 SP3 | February 11, 2020 | 14.3.496.0 | 14.03.0496.000 |
| Update Rollup 29 for Exchange Server 2010 SP3 | July 9, 2019 | 14.3.468.0 | 14.03.0468.000 |
| Update Rollup 28 for Exchange Server 2010 SP3 | June 7, 2019 | 14.3.461.1 | 14.03.0461.001 |
| Update Rollup 27 for Exchange Server 2010 SP3 | April 9, 2019 | 14.3.452.0 | 14.03.0452.000 |
| Update Rollup 26 for Exchange Server 2010 SP3 | February 12, 2019 | 14.3.442.0 | 14.03.0442.000 |
| Update Rollup 25 for Exchange Server 2010 SP3 | January 8, 2019 | 14.3.435.0 | 14.03.0435.000 |
| Update Rollup 24 for Exchange Server 2010 SP3 | September 5, 2018 | 14.3.419.0 | 14.03.0419.000 |
| Update Rollup 23 for Exchange Server 2010 SP3 | August 13, 2018 | 14.3.417.1 | 14.03.0417.001 |
| Update Rollup 22 for Exchange Server 2010 SP3 | June 19, 2018 | 14.3.411.0 | 14.03.0411.000 |
| Update Rollup 21 for Exchange Server 2010 SP3 | May 7, 2018 | 14.3.399.2 | 14.03.0399.002 |
| Update Rollup 20 for Exchange Server 2010 SP3 | March 5, 2018 | 14.3.389.1 | 14.03.0389.001 |
| Update Rollup 19 for Exchange Server 2010 SP3 | December 19, 2017 | 14.3.382.0 | 14.03.0382.000 |
| Update Rollup 18 for Exchange Server 2010 SP3 | July 11, 2017 | 14.3.361.1 | 14.03.0361.001 |
| Update Rollup 17 for Exchange Server 2010 SP3 | March 21, 2017 | 14.3.352.0 | 14.03.0352.000 |
| Update Rollup 16 for Exchange Server 2010 SP3 | December 13, 2016 | 14.3.336.0 | 14.03.0336.000 |
| Update Rollup 15 for Exchange Server 2010 SP3 | September 20, 2016 | 14.3.319.2 | 14.03.0319.002 |
| Update Rollup 14 for Exchange Server 2010 SP3 | June 21, 2016 | 14.3.301.0 | 14.03.0301.000 |
| Update Rollup 13 for Exchange Server 2010 SP3 | March 15, 2016 | 14.3.294.0 | 14.03.0294.000 |
| Update Rollup 12 for Exchange Server 2010 SP3 | December 15, 2015 | 14.3.279.2 | 14.03.0279.002 |
| Update Rollup 11 for Exchange Server 2010 SP3 | September 15, 2015 | 14.3.266.2 | 14.03.0266.002 |
| Update Rollup 10 for Exchange Server 2010 SP3 | June 17, 2015 | 14.3.248.2 | 14.03.0248.002 |
| Update Rollup 9 for Exchange Server 2010 SP3 | March 17, 2015 | 14.3.235.1 | 14.03.0235.001 |
| Update Rollup 8 v2 for Exchange Server 2010 SP3 | December 12, 2014 | 14.3.224.2 | 14.03.0224.002 |
| Update Rollup 8 v1 for Exchange Server 2010 SP3 (recalled) | December 9, 2014 | 14.3.224.1 | 14.03.0224.001 |
| Update Rollup 7 for Exchange Server 2010 SP3 | August 26, 2014 | 14.3.210.2 | 14.03.0210.002 |
| Update Rollup 6 for Exchange Server 2010 SP3 | May 27, 2014 | 14.3.195.1 | 14.03.0195.001 |
| Update Rollup 5 for Exchange Server 2010 SP3 | February 24, 2014 | 14.3.181.6 | 14.03.0181.006 |
| Update Rollup 4 for Exchange Server 2010 SP3 | December 9, 2013 | 14.3.174.1 | 14.03.0174.001 |
| Update Rollup 3 for Exchange Server 2010 SP3 | November 25, 2013 | 14.3.169.1 | 14.03.0169.001 |
| Update Rollup 2 for Exchange Server 2010 SP3 | August 8, 2013 | 14.3.158.1 | 14.03.0158.001 |
| Update Rollup 1 for Exchange Server 2010 SP3 | May 29, 2013 | 14.3.146.0 | 14.03.0146.000 |
| Exchange Server 2010 SP3 | February 12, 2013 | 14.3.123.4 | 14.03.0123.004 |
Exchange Server 2010 SP2
| Product name | Release date | Build number |
|---|---|---|
| Update Rollup 8 for Exchange Server 2010 SP2 | December 9, 2013 | 14.02.0390.003 |
| Update Rollup 7 for Exchange Server 2010 SP2 | August 3, 2013 | 14.02.0375.000 |
| Update Rollup 6 Exchange Server 2010 SP2 | February 12, 2013 | 14.02.0342.003 |
| Update Rollup 5 v2 for Exchange Server 2010 SP2 | December 10, 2012 | 14.02.0328.010 |
| Update Rollup 5 for Exchange Server 2010 SP2 | November 13, 2012 | 14.03.0328.005 |
| Update Rollup 4 v2 for Exchange Server 2010 SP2 | October 9, 2012 | 14.02.0318.004 |
| Update Rollup 4 for Exchange Server 2010 SP2 | August 13, 2012 | 14.02.0318.002 |
| Update Rollup 3 for Exchange Server 2010 SP2 | May 29, 2012 | 14.02.0309.002 |
| Update Rollup 2 for Exchange Server 2010 SP2 | April 16, 2012 | 14.02.0298.004 |
| Update Rollup 1 for Exchange Server 2010 SP2 | February 13, 2012 | 14.02.0283.003 |
| Exchange Server 2010 SP2 | December 4, 2011 | 14.2.247.5 |
Exchange Server 2010 SP1
| Product name | Release date | Build number |
|---|---|---|
| Update Rollup 8 for Exchange Server 2010 SP1 | December 10, 2012 | 14.01.0438.000 |
| Update Rollup 7 v3 for Exchange Server 2010 SP1 | November 13, 2012 | 14.01.0421.003 |
| Update Rollup 7 v2 for Exchange Server 2010 SP1 | October 10, 2012 | 14.01.0421.002 |
| Update Rollup 7 for Exchange Server 2010 SP1 | August 8, 2012 | 14.01.0421.000 |
| Update Rollup 6 for Exchange Server 2010 SP1 | October 27, 2011 | 14.01.0355.002 |
| Update Rollup 5 for Exchange Server 2010 SP1 | August 23, 2011 | 14.1.339.1 |
| Update Rollup 4 for Exchange Server 2010 SP1 | July 27, 2011 | 14.1.323.6 |
| Update Rollup 3 for Exchange Server 2010 SP1 | April 6, 2011 | 14.01.0289.007 |
| Update Rollup 2 for Exchange Server 2010 SP1 | December 9, 2010 | 14.01.0270.001 |
| Update Rollup 1 for Exchange Server 2010 SP1 | October 4, 2010 | 14.1.255.2 |
| Exchange Server 2010 SP1 | August 23, 2010 | 14.01.0218.015 |
Exchange Server 2010 RTM
| Product name | Release date | Build number |
|---|---|---|
| Update Rollup 5 for Exchange Server 2010 | December 13, 2010 | 14.0.726.0 |
| Update Rollup 4 for Exchange Server 2010 | June 10, 2010 | 14.0.702.1 |
| Update Rollup 3 for Exchange Server 2010 | April 13, 2010 | 14.0.694.0 |
| Update Rollup 2 for Exchange Server 2010 | March 4, 2010 | 14.0.689.0 |
| Update Rollup 1 for Exchange Server 2010 | December 9, 2009 | 14.0.682.1 |
| Exchange Server 2010 | November 9, 2009 | 14.00.0639.021 |
Exchange Server 2007 SP3
| Product name | Release date | Build number |
|---|---|---|
| Update Rollup 23 for Exchange Server 2007 SP3 | March 21, 2017 | 08.03.0517.000 |
| Update Rollup 22 for Exchange Server 2007 SP3 | December 13, 2016 | 08.03.0502.000 |
| Update Rollup 21 for Exchange Server 2007 SP3 | September 20, 2016 | 08.03.0485.001 |
| Update Rollup 20 for Exchange Server 2007 SP3 | June 21, 2016 | 08.03.0468.000 |
| Update Rollup 19 forExchange Server 2007 SP3 | March 15, 2016 | 08.03.0459.000 |
| Update Rollup 18 forExchange Server 2007 SP3 | December, 2015 | 08.03.0445.000 |
| Update Rollup 17 forExchange Server 2007 SP3 | June 17, 2015 | 08.03.0417.001 |
| Update Rollup 16 for Exchange Server 2007 SP3 | March 17, 2015 | 08.03.0406.000 |
| Update Rollup 15 for Exchange Server 2007 SP3 | December 9, 2014 | 08.03.0389.002 |
| Update Rollup 14 for Exchange Server 2007 SP3 | August 26, 2014 | 08.03.0379.002 |
| Update Rollup 13 for Exchange Server 2007 SP3 | February 24, 2014 | 08.03.0348.002 |
| Update Rollup 12 for Exchange Server 2007 SP3 | December 9, 2013 | 08.03.0342.004 |
| Update Rollup 11 for Exchange Server 2007 SP3 | August 13, 2013 | 08.03.0327.001 |
| Update Rollup 10 for Exchange Server 2007 SP3 | February 11, 2013 | 08.03.0298.003 |
| Update Rollup 9 for Exchange Server 2007 SP3 | December 10, 2012 | 08.03.0297.002 |
| Update Rollup 8-v3 for Exchange Server 2007 SP3 | November 13, 2012 | 08.03.0279.006 |
| Update Rollup 8–v2 for Exchange Server 2007 SP3 | October 9, 2012 | 08.03.0279.005 |
| Update Rollup 8 for Exchange Server 2007 SP3 | August 13, 2012 | 08.03.0279.003 |
| Update Rollup 7 for Exchange Server 2007 SP3 | April 16, 2012 | 08.03.0264.000 |
| Update Rollup 6 for Exchange Server 2007 SP3 | January 26, 2012 | 8.03.0245.002 |
| Update Rollup 5 for Exchange Server 2007 SP3 | September 21, 2011 | 8.03.0213.001 |
| Update Rollup 4 for Exchange Server 2007 SP3 | May 28, 2011 | 8.03.0192.001 |
| Update Rollup 3-v2 for Exchange Server 2007 SP3 | March 30, 2011 | 8.03.0159.002 |
| Update Rollup 2 for Exchange Server 2007 SP3 | December 10, 2010 | 8.03.0137.003 |
| Update Rollup 1 for Exchange Server 2007 SP3 | September 9, 2010 | 8.03.0106.002 |
| Exchange Server 2007 SP3 | June 7, 2010 | 8.03.0083.006 |
Exchange Server 2007 SP2
| Product name | Release date | Build number |
|---|---|---|
| Update Rollup 5 for Exchange Server 2007 SP2 | December 7, 2010 | 8.2.305.3 |
| Update Rollup 4 for Exchange Server 2007 SP2 | April 9, 2010 | 8.2.254.0 |
| Update Rollup 3 for Exchange Server 2007 SP2 | March 17, 2010 | 8.2.247.2 |
| Update Rollup 2 for Exchange Server 2007 SP2 | January 22, 2010 | 8.2.234.1 |
| Update Rollup 1 for Exchange Server 2007 SP2 | November 19, 2009 | 8.2.217.3 |
| Exchange Server 2007 SP2 | August 24, 2009 | 8.02.0176.002 |
Exchange Server 2007 SP1
| Product name | Release date | Build number |
|---|---|---|
| Update Rollup 10 for Exchange Server 2007 SP1 | April 13, 2010 | 8.1.436.0 |
| Update Rollup 9 for Exchange Server 2007 SP1 | July 16, 2009 | 8.1.393.1 |
| Update Rollup 8 for Exchange Server 2007 SP1 | May 19, 2009 | 8.1.375.2 |
| Update Rollup 7 for Exchange Server 2007 SP1 | March 18, 2009 | 8.1.359.2 |
| Update Rollup 6 for Exchange Server 2007 SP1 | February 10, 2009 | 8.1.340.1 |
| Update Rollup 5 for Exchange Server 2007 SP1 | November 20, 2008 | 8.1.336.1 |
| Update Rollup 4 for Exchange Server 2007 SP1 | October 7, 2008 | 8.1.311.3 |
| Update Rollup 3 for Exchange Server 2007 SP1 | July 8, 2008 | 8.1.291.2 |
| Update Rollup 2 for Exchange Server 2007 SP1 | May 9, 2008 | 8.1.278.2 |
| Update Rollup 1 for Exchange Server 2007 SP1 | February 28, 2008 | 8.1.263.1 |
| Exchange Server 2007 SP1 | November 29, 2007 | 8.01.0240.006 |
Exchange Server 2007 RTM
| Product name | Release date | Build number |
|---|---|---|
| Update Rollup 7 for Exchange Server 2007 | July 8, 2008 | 8.0.813.0 |
| Update Rollup 6 for Exchange Server 2007 | February 21, 2008 | 8.0.783.2 |
| Update Rollup 5 for Exchange Server 2007 | October 25, 2007 | 8.0.754.0 |
| Update Rollup 4 for Exchange Server 2007 | August 23, 2007 | 8.0.744.0 |
| Update Rollup 3 for Exchange Server 2007 | June 28, 2007 | 8.0.730.1 |
| Update Rollup 2 for Exchange Server 2007 | May 8, 2007 | 8.0.711.2 |
| Update Rollup 1 for Exchange Server 2007 | April 17, 2007 | 8.0.708.3 |
| Exchange Server 2007 | March 8, 2007 | 8.0.685.25 |
Related Posts:
1. How to check which version of Microsoft Exchange you are using?
2. How to install Exchange 2013 (SP1) on Windows Server 2012 R2
3. How to install Exchange 2010 (SP3) on Windows Server 2012
4. How to install Exchange 2016 (CU3 and beyond) on Windows Server 2016
I have a question, today my Exchange Server contain Update Rollup 3 for Exchange Server 2007 Service Pack 3, and I need install Update Rollup 11 for Exchange Server 2007 Service Pack 3, the question is, Could I install Rollup 11 without install Rollup 4,5,6,7,8,9,10 ??
Yes, you can go straight to the latest update rollup.
See the article below for tips on installation, although written for 2010, they are applicable to 2007.
https://www.oxfordsbsguy.com/2014/06/11/exchange-2010-sp3-update-rollup-6-released-and-installation-tips/
Cheers,
Carl
Exchange Server 2013 Cumulative Update 8 (CU8) was released last month – https://support.microsoft.com/en-gb/kb/3030080
Thanks Jason, I’ll update the page this week. A big project has forced the blog to take a back seat for a few months!
I saw build numbers of Exhange that was 15.1.361.0 and 15.1.355.2. Do you know anything about them?
I have an SBS 2008 Standard server with Rollup 10 Service Pack 3 for Exchange 2007 installed. What is the highest rollup version I can safely install for this OS? I notice rollup 20 SP-3 for Exchange 2007 only applies to Windows Server 2008 R2 and not Windows Server 2008.