Nintex K2 product releases and build numbers
This article lists Nintex K2 product releases, the release dates and build numbers per release, as well as links to the release notes for each release.
For each Nintex K2 release, there is an associated build number. These numbers can be seen in the installer, in the download from Nintex Customer Central, as well as in the Add/Remove programs item.
Note: In a distributed environment, all Nintex K2 components installed on the various machines in the environment must be on the same release version. For more information, please see KB000426. For instructions on determining what version of Nintex K2 is installed, please see KB001893.
| Nintex K2 Cloud | |||
|---|---|---|---|
| Release | Build number | Release notes | Release date |
| Nintex K2 Cloud (Update 22) | 5.1022.1000.x | What's New in Nintex K2 Cloud Update 22 | August 2025 |
Previous versions
| Nintex K2 Cloud | |||
|---|---|---|---|
| Release | Build number | Release notes | Release date |
| Nintex K2 Cloud (Update 21) | 5.1021.1000.x | What's New in Nintex K2 Cloud Update 21 | November 2024 |
| Nintex K2 Cloud (Update 20) | 5.1020.1000.x | What's New in Nintex K2 Cloud Update 20 | October 2023 |
| Nintex K2 Cloud (Update 19) | 5.1019.1000.x | What's New in Nintex K2 Cloud Update 19 | May 2023 |
| Nintex K2 Cloud (Update 18) | 5.1018.1000.x | What's New in Nintex K2 Cloud Update 18 | October 2022 |
| Nintex K2 Cloud (Update 17) | 5.1017.1000.x | What's New in Nintex K2 Cloud Update 17 | May 2022 |
| Nintex K2 Cloud (Update 16) | 5.1016.1000.x | What's New in Nintex K2 Cloud Update 16 | October 2021 |
| Nintex K2 Cloud (Update 15) | 5.1015.1000.x | What's New in Nintex K2 Cloud Update 15 | January 2021 |
| Nintex K2 Cloud (Update 14) | 5.1014.1000.x | What's New in Nintex K2 Cloud Update 14 | October 2020 |
| (Not publicly released) | 5.1013.1000.x | (Not publicly released) | NA |
| Nintex K2 Cloud (Update 12) | 5.1012.1000.x | What's New in Nintex K2 Cloud Update 12 | June 2020 |
| Nintex K2 Cloud (Update 11) | 5.1011.1000.x | What's New in Nintex K2 Cloud Update 11 | February 2020 |
| Nintex K2 Cloud (Update 10) | 5.1010.1000.x | What's New in Nintex K2 Cloud Update 10 | October 2019 |
| Nintex K2 Cloud (Update 9) | 5.1009.1000.x | What's New in Nintex K2 Cloud Update 9 | August 2019 |
| Nintex K2 Cloud (Update 8) | 5.1008.1000.x | What's New in Nintex K2 Cloud Update 8 | April 2019 |
| Nintex K2 Cloud (Update 7) | 5.1007.1000.x | What's New in Nintex K2 Cloud Update 7 | January 2019 |
| Nintex K2 Cloud (Update 6) | 5.1006.1000.x | What's New in Nintex K2 Cloud Update 6 | October 2018 |
| Nintex K2 Cloud (Update 5) | 5.1005.1000.x | What's New in Nintex K2 Cloud Update 5 | July 2018 |
| Nintex K2 Cloud (Update 4) | 5.1004.1000.x | What's New in Nintex K2 Cloud Update 4 | April 2018 |
| Nintex K2 Cloud (Update 3) | 5.1003.1000.x | What's New in Nintex K2 Cloud Update 3 | February 2018 |
| Nintex K2 Cloud (Update 2) | 5.1002.1000.x | What's New in Nintex K2 Cloud Update 2 | January 2018 |
| Nintex K2 Cloud (Update 1) | 5.1001.1000.x | What's New in Nintex K2 Cloud Update 1 | November 2017 |
| Nintex K2 Cloud | 5.1000.1000.x | What's New in Nintex K2 Cloud | October 2017 |
| Nintex Automation | |||
|---|---|---|---|
| Release | Build number | Release notes | Release date |
| Nintex Automation K2 (5.9) | 5.0010.1000.x | Nintex Automation K2 (5.9) release notes | December 2025 |
| Nintex Automation K2 (5.8.1) | 5.0009.2000.x | Nintex Automation K2 (5.8.1) release notes | April 2025 |
| Nintex Automation (5.8) | 5.0009.1000.x | Nintex Automation (5.8) release notes | September 2024 |
| Nintex Automation (5.7) | 5.0008.1000.x | Nintex Automation (5.7) release notes | September 2023 |
| Nintex K2 Five | |||
|---|---|---|---|
| Release | Build number | Release notes | Release date |
| Nintex K2 Five (5.6) | 5.0007.1000.x | Nintex K2 5.6 Release notes | August 2022 |
Previous versions
| Nintex K2 Five | |||
|---|---|---|---|
| Release | Build number | Release notes | Release date |
| Nintex K2 Five (5.5) | 5.0006.1000.x | Nintex K2 5.5 Release notes | July 2021 |
| Nintex K2 Five (5.4) | 5.0005.1000.x | KB003510 | June 2020 |
| Nintex K2 Five (5.3) | 5.0004.1000.x | KB002966 | May 2019 |
| Nintex K2 Five (5.2) | 5.0003.1000.x | KB002606 | October 2018 |
| Nintex K2 Five (5.1) | 5.0002.1000.x | KB002301 | April 2018 |
| Nintex K2 Five (5.0) | 5.0001.1000.x | KB002044 | November 2017 |
| Nintex K2 blackpearl and Nintex K2 smartforms |
|---|
Previous versions
| Nintex K2 blackpearl | Nintex K2 smartforms | ||||||
|---|---|---|---|---|---|---|---|
| Release | Build number | Release notes | Release date | Release | Build number | Release notes | Release date |
| 4.7 | 4.16060.2000.x | Nintex K2 4.7 Release Notes | September 2016 | ||||
| 4.6.11 | 4.12060.1731.x | KB001735 | September 2015 | ||||
| 4.6.10 | 4.12060.1690.0 | KB001700 | June 2015 | ||||
| 4.6.9 | 4.12060.1640.x | KB001640 | February 2015 | 4.6.9 | 4.12165.1650.x | KB001650 | February 2015 |
| 4.6.8 | 4.12060.1600.0 | KB001600 | August 2014 | 1.0.7 | 4.12165.1635.0 | KB001635 | August 2014 |
| 4.6.7 | 4.12060.1590.0 | KB001590 | March 2014 | 1.0.6 | 4.12165.1625.0 | KB001625 | March 2014 |
| 4.6.6 | 4.12060.1560.0 | KB001560 | July 2013 | 1.0.5 | 4.12165.1605.0 | KB001605 | December 2013 |
| 4.6.5 | 4.12060.1550.0 | KB001550 | April 2013 | 1.0.4 | 4.12165.1595.0 | KB001595 | September 2013 |
| 4.6.4 | 4.12060.1540.0 | KB001540 | December 2012 | 1.0.3 | 4.12165.1585.0 | KB001585 | July 2013 |
| 4.6.3 | 4.12060.1530.0 | KB001530 | October 2012 | 1.0.2 | 4.12165.1575.x | KB001575 | May 2013 |
| 4.6.2 | 4.12060.1520.0 | KB001520 | August 2012 | 1.0.1 | 4.12165.1565.0 | KB001565 | October 2012 |
| 4.6.1 | 4.12060.1500.0 | KB001500 | June 2012 | 1.0 | 4.12165.1.0 | KB001555 | July 2012 |
| 4.6 | 4.12060.1.0 | KB001450 | April 2012 | ||||
| 4.5 | 4.10060.1420.0 | KB001420 | December 2011 | ||||
| 4.5 | 4.10060.1390.0 | KB001390 | November 2011 | ||||
| 4.5 | 4.10060.1370.0 | KB001370 | July 2011 | ||||
| 4.5 | 4.10060.1350.0 | KB001350 | June 2011 | ||||
| 4.5 | 4.10060.1320.0 | KB001320 | April 2011 | ||||
| 4.5 | 4.10060.1290.0 | KB001290 | March 2011 | ||||
| 4.5 | 4.10060.1230.0 | KB001230 | November 2010 | ||||
| 4.5 | 4.10060.1200.0 | KB001200 | October 2010 | ||||
| 4.5 | 4.10060.1170.0 | KB001170 | September 2010 | ||||
| 4.5 | 4.10060.1140.0 | KB001140 | July 2010 | ||||
| 4.5 | 4.10060.1110.0 | KB001110 | July 2010 | ||||
| 4.5 | 4.10060.1090.0 | KB001090 | May 2010 | ||||
| 4.5 | 4.10060.1070.0 | KB001070 | May 2010 | ||||
| 4.5 | 4.10060.1040.0 | KB001040 | April 2010 | ||||
| 4.5 | 4.10060.1.0 | April 2010 | |||||
| 0807 | 4.8210.x.x | October 2008 - June 2010 | |||||
| 0807 | 4.8210.2.0 | October 2008 | |||||
| 0803 | 4.8075.1.1 | April - July 2008 | |||||
| 0803 | 4.8075.1.0 | April 2008 | |||||
| SP1 | 4.7285.1.0 | December 2007 | |||||
| RTM | 4.7214.1.0 | August 2007 | |||||
| Nintex K2 connect | |||
|---|---|---|---|
| Release | Build number | Release notes | Release date |
| 5.3 for SAP | 5.0006.1000.x | Nintex K2 connect for SAP release notes | May 2022 |
Previous versions
| Nintex K2 connect | |||
|---|---|---|---|
| Release | Build number | Release notes | Release date |
| 5.2 for SAP | 5.0005.1000.x | KB003509 | September 2020 |
| 5.1 for SAP | 5.002.1000.x | KB002597 | September 2018 |
| 5.0 for SAP | 5.001.1000.x | KB002086 | November 2017 |
| 4.7.3 for SAP | 4.10060.910.x | KB002590 | September 2018 |
| 4.7.2 for SAP | 4.10060.900.x | KB002085 | November 2017 |
| 4.7.1 for SAP | 4.10060.890.x | KB000890 | January 2017 |
| 4.7 for SAP | 4.10060.880.0 | KB000880 | September 2016 |
| 4.6.11 for SAP | 4.10060.860.0 | KB000860 | September 2015 |
| 4.6.10 for SAP | 4.10060.850.0 | KB000850 | July 2015 |
| 4.6.9 for SAP | 4.10060.800.0 | KB000800 | February 2015 |
| 4.6.5 for SAP | 4.10060.750.0 | KB000750 | June 2013 |
| 4.5.5 for SAP | 4.10060.710.0 | KB000710 | September 2012 |
| 4.5 for SAP | 4.10060.1.705 | KB000705 | November 2011 |
| 4.5 for SAP | 4.10060.1.700 | KB000700 | June 2011 |
| 4.5 for SAP | 4.10060.1.691 | KB000691 | December 2010 |
| 4.5 for SAP | 4.10060.1.674 | KB000674 | September 2010 |
| 0807 for SAP | 4.8276.3.653 | KB000653 | April 2010 |
| Nintex K2 connect for SAP | 4.8276.1.0 | January 2009 | |
| 0807 for SAP | 4.8276.3.0 | October 2008 | |