Compliance Engine Release Notes Archive
These archived release notes discuss changes made to the ECS system for updates, feature enhancements
and fixed issues included in earlier ECS compliance engine releases.
2026
|
Version
|
Release Notes Last Revised On
|
Release Date
|
| 26.1 Major Release
|
January 16, 2026 |
March 19, 2026 |
2025
|
Version
|
Release Notes Last Revised On
|
Release Date
|
| 25.4 Critical Patch 2
|
December 16, 2025 |
December 18, 2025 |
| 25.4 Critical Patch 1
|
November 10, 2025 |
November 13, 2025 |
| 25.4 Major Release |
October 1, 2025
|
November 6, 2025
|
| 25.3 Major Release |
August 19, 2025
|
August 7, 2025
|
| 25.2 Major Release |
April 21, 2025 |
May 15, 2025
|
| 25.1 April Service Pack
|
April 1, 2025
|
April 3, 2024
|
2024
|
Version
|
Release Notes Last Revised On
|
Release Date
|
| 24.3 December Service Pack
|
December 11, 2024
|
December 12, 2024
|
| 24.3 Major Release
|
October 31, 2024
|
December 5, 2024
|
| 24.2 September Service Pack
|
September 10, 2024
|
September 12, 2024
|
| 24.2 Major Release
|
July 11, 2024
|
August 15, 2024
|
| 24.1 Major Release
|
February 13, 2024
|
April 4, 2024
|
2023
|
Version
|
Release Notes Last Revised On
|
Release Date
|
| 23.3 Critical Patch 1
|
December 21, 2023
|
December 22, 2023
|
| 23.3 December Service Pack
|
December 12, 2023
|
December 14, 2023
|
| 23.3 Major Release
|
August 15, 2023
|
October 5, 2023
|
| 23.2 Major Release
|
May 24, 2023+
|
June 8, 2023
|
| 23.1 April Service Pack
|
April 12, 2023
|
April 20, 2023
|
| 23.1 Critical Patch 1
|
March 16, 2023
|
March 16, 2023
|
| 23.1 Major Release
|
March 29, 2023+
|
March 16, 2023
|
2022
|
Version
|
Release Notes Last Revised On
|
Release Date
|
| 22.3 November Service Pack
|
October 24, 2022
|
November 10, 2022
|
| 22.3 Major Release
|
August 24, 2022
|
October 15, 2022
|
| 22.2 Critical Patch 3
|
August 11, 2022
|
August 11, 2022
|
| 22.2 Critical Patch 2
|
June 23, 2022
|
July 7, 2022
|
| 22.2 Critical Patch 1
|
June 13, 2022
|
June 14, 2022
|
| 22.2 Major Release
|
May 23, 2022
|
June 9, 2022
|
| 22.1 Major Release
|
April 6, 2022
|
April 7, 2022
|
2021
|
Version
|
Release Notes Last Revised On
|
Release Date
|
| 21.4 Major Release
|
November 5, 2021
|
December 9, 2021
|
| 21.3 Major Release
|
September 2, 2021
|
September 18, 2021
|
| 21.2 Critical Patch 2
|
June 21, 2021
|
June 22, 2021
|
| 21.2 Critical Patch 1
|
June 15, 2021
|
June 15, 2021
|
| 21.2 Major Release
|
May 26, 2021
|
June 3, 2021
|
| 21.1 April Service Pack
|
April 12, 2021
|
April 15, 2021
|
| 21.1 Major Release
|
February 5, 2021
|
February 11, 2021
|
| 20.2 January Critical Patch 1
|
January 12, 2021
|
January 12, 2021
|
2020
|
Version
|
Release Notes Last Revised On
|
Release Date
|
| December 20.2 Service Pack
|
November 25, 2020
|
December 10, 2020
|
| 20.2 Major Release
|
October 23, 2020
|
November 5, 2020
|
| September 2020 Service Pack
|
August 28, 2020
|
September 10, 2020
|
| July 2020 Service Pack
|
July 13, 2020
|
August 1, 2020
|
| June 2020 Service Pack
|
June 12, 2020
|
June 18, 2020
|
| May 2020 Service Pack
|
May 11, 2020
|
May 14, 2020
|
| February 2020 Critical Patch
|
January 30, 2020
|
February 4, 2020
|
| January 2020 Service Pack
|
January 12, 2020
|
January 18, 2020
|
2019
|
Version
|
Release Notes Last Revised On
|
Release Date
|
| December 2019 Service Pack
|
December 16, 2019
|
December 17, 2019
|
| October 2019 Major Release
|
October 10, 2019
|
October 19, 2019
|
| August 2019 Service Pack
|
August 14, 2019
|
August 22, 2019
|
| July 2019 Major Release
|
July 6, 2019
|
July 11, 2019
|
| January 2019 Service Pack
|
January 10, 2019
|
February 7, 2019
|
2018
|
Version
|
Release Notes Last Revised On
|
Release Date
|
| December 2018 Service Pack
|
January 10, 2019+
|
December 13, 2018
|
| October 2018 Major Release
|
October 16, 2018+
|
October 11, 2018
|
| July 2018 Critical Patch
|
July 24, 2018+
|
July 23, 2018
|
| July 2018 Major Release
|
July 26, 2018+
|
July 21, 2018
|
| May 2018 Critical Patch
|
July 17, 2018
|
June 2, 2018
|
| May 2018 Service Pack
|
July 23, 2018+
|
May 22, 2018
|
| April 2018 Major Release
|
April 5, 2018
|
April 19, 2018
|
| March 2018 Service Pack
|
March 6, 2018
|
March 13, 2018
|
| February 2018 Service Pack
|
January 25, 2018
|
February 8, 2018
|
| January 2018 Critical Patch
|
January 5, 2018+
|
January 4, 2018
|
2017
|
Version
|
Release Notes Last Revised On
|
Release Date
|
|
December 2017 Service Pack
|
December 15, 2017+
|
December 07, 2017
|
|
October 2017 Service Pack
|
October 13, 2017
|
October 17, 2017
|
|
September 2017 Service Pack
|
September 07, 2017
|
September 14, 2017
|
|
August 2017 Service Pack
|
August 14, 2017
|
August 17, 2017
|
|
April 2017 Service Pack
|
July 18, 2017+
|
April 13, 2017
|
+These release notes were revised after the official Encompass Compliance Service release date.
Note that there were no updates made to the actual Encompass Compliance Service release; only the release
notes. Please refer to the Change Log in the release notes for specific details about the revision that
was made.
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