IMPORTANT: This site is planned to be decommissioned in 2026. Visit the Tanium Resource Center for all Tanium release notes, user guides, and support information. To view release notes in the Resource Center, see Tanium Release Notes.
IMPORTANT: If you are using semi-annual releases for on premises, see the Release notes for 2024H1 semiannual release, Release notes for 2024H2 semiannual release, or Release notes for 2025H1 semiannual release on the Tanium Resource Center.
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Release Notes Deploy Gallery Windows InPlace Upgrades
Deploy Gallery Windows IPU Release Date: 5 May 2026
Deploy Gallery Windows IPU Version 1.0.8.6
Improvements
- Updated Windows InPlace Upgrade packages to prevent failures on endpoints with custom PowerShell profiles configured.
Deploy Gallery Windows IPU Release Date: 27 March 2026
Deploy Gallery Windows IPU 1.0.8.5
Improvements
- Added -NoProfile switch to all PowerShell command steps to prevent PowerShell profiles on endpoints from interfering with operations.
Deploy Gallery Windows IPU Release Date: 04 December 2025
Deploy Gallery Windows IPU 1.0.8.4
Resolved Issues
- Fixed an issue where Windows 11 25H2 Phase 1 could fail due to the wrong disk space requirement.
Deploy Gallery Windows IPU Release Date: 27 October 2025
Deploy Gallery Windows IPU 1.0.8.3
Resolved Issues
- Fixed an issue where Windows 11 Version 25H2 Phase 1 failed and Phases 2 and 3 were not applicable due applicability rules expecting the wrong *Setup.exe* version.
Deploy Gallery Windows IPU Release Date: 22 October 2025
Deploy Gallery Windows IPU 1.0.8.2
Resolved Issues
- Fixed an issue where the original power plan was not restored after an upgrade.
- Fixed an issue that prevented Windows 11 Version 23H2 packages from being published to the Predefined Package Gallery.
- Fixed an issue where Phase 1 – Direct-Cache package descriptions linked to outdated documentation.
Deploy Gallery Windows IPU Release Date: 13 October 2025
Deploy Gallery Windows IPU 1.0.8.1
New Releases
- Windows 11 Version 25H2 Phase 1 - Pre-Cache
- Windows 11 Version 25H2 Phase 2
- Windows 11 Version 25H2 Phase 3
Deploy Gallery Windows IPU Release Date: 18 September 2025
Deploy Gallery Windows IPU 1.0.8.1
Resolved Issues
- Fixed an issue where Windows 11 Version 24H2 Phase 1 – Direct-Cache failed on Japanese-language endpoints due to a media metadata parsing error.
- Fixed an issue where Phase 2 packages were only applicable on en-US endpoints due to an unnecessary language check.
Deploy Gallery Windows IPU Release Date: 9 May 2025
Deploy Gallery Windows IPU 1.0.8.0
Resolved Issues
- Fixed an issue where Phase 1 (Pre-Cache) packages were not usable due to "Sync Software Package Files" failures caused by an incorrect script hash.
Deploy Gallery Windows IPU Release Date: 1 May 2025
Deploy Gallery Windows IPU 1.0.8.0
Improvements
- Moved transcripts and setup logs for all phases into the Software Management logs folder for easier collection.
Resolved Issues
- Fixed an issue where Phase 3 transcripts were not written.
- Fixed a rare issue where Phase 3 deployments could fail while the scheduled task was still running.
Deploy Gallery Windows IPU Release Date: 18 February 2025
Deploy Gallery Windows IPU 1.0.7.4
Security Update
- This release includes security updates. Details of the issue, including affected versions, and mitigation information, can be obtained within [Tanium's Support Portal](https://community.tanium.com/s/tanium-vulnerabilities).
Deploy Gallery Windows IPU Release Date: 4 December 2024
Deploy Gallery Windows IPU 1.0.7.3
Improvements
- Updated all Windows InPlace Upgrade packages to prevent them from being used in auto-deployments or displaying a confidence score.
Deploy Gallery Windows IPU Release Date: 26 November 2024
Deploy Gallery Windows IPU 1.0.7.3
Resolved Issues
- Fixed an issue that prevented 23H2 packages from being published to the Predefined Package Gallery.
Deploy Gallery Windows IPU Release Date: 8 October 2024
Deploy Gallery Windows IPU 1.0.7.3
New Releases
- Windows 11 Version 24H2 (all phases)
Resolved Issues
- Fixed an issue where Windows 11 Version 23H2 - Direct Cache deployments failed due to downloading the latest Windows 10 media instead of Windows 11 Version 23H2 specifically.
Deploy Gallery Windows IPU Release Date: 1 May 2024
Deploy Gallery Windows IPU 1.0.7.2
Resolved Issues
- Fixed an issue where PowerShell scripts had invalid code signatures.
Deploy Gallery Windows IPU Release Date: 1 April 2024
Deploy Gallery Windows IPU 1.0.7.2
New Releases
- Windows 11 Version 23H2 Phase 1 – Direct-Cache
Resolved Issues
- Fixed an issue where Phase 2 would required unexpected steps to become Update Eligible after a failed Phase 1 deployment.
Deploy Gallery Windows IPU Release Date: 22 February 2024
Deploy Gallery Windows IPU 1.0.7.1
Resolved Issues
- Fixed an issue where Phase 3 detection rules were inaccurate for Windows 10 versions 1809 and 21H2.
Deploy Gallery Windows IPU Release Date: 22 January 2024
Deploy Gallery Windows IPU 1.0.7.1
New Releases
- Windows 11 Version 23H2 Phase 1 - Pre-Cache
- Windows 11 Version 23H2 Phase 2
- Windows 11 Version 23H2 Phase 3
Deploy Gallery Windows IPU Release Date: 2 November 2023
Deploy Gallery Windows IPU 1.0.7.0
Resolved Issues
- Fixed an issue that prevented most Windows InPlace Upgrade packages from being published to the Predefined Package Gallery.
Deploy Gallery Windows IPU Release Date: 31 October 2023
Deploy Gallery Windows IPU 1.0.7.0
Resolved Issues
- Fixed an issue where compatibility scans on Windows 11 succeeded regardless of scan errors.
Deploy Gallery Windows IPU Release Date: 2 November 2023
Deploy Gallery Windows IPU 1.0.6.9
Resolved Issues
- Fixed an issue where Direct-Cache packages were not usable due to an incorrect download URL.
- Fixed an issue where compatibility scans reported "Unknown Error: 0xc190010e" on Windows 11 despite succeeding.
- Fixed an issue where PowerShell scripts had invalid code signatures.
Deploy Gallery Windows IPU Release Date: 23 October 2023
Deploy Gallery Windows IPU 1.0.6.8
Resolved Issues
- Fixed an issue where Phase 3 deployments would fail with exit code 0x8007042B on some endpoints. Phase 3 now creates and runs a scheduled task to complete the upgrade to achieve this fix.
Deploy Gallery Windows IPU Release Date: 9 October 2023
Deploy Gallery Windows IPU 1.0.6.7
Resolved Issues
- Fixed an issue where Phase 2 packages were not applicable on non-en-US endpoints due to an unnecessary language check.
Improvements
- Updated the 7-Zip dependency used by 23.01.
Deploy Gallery Windows IPU Release Date:4 August 2023
Deploy Gallery Windows IPU 1.0.6.6
Resolved Issues
- Fixed an issue where Phase 3 deployments would fail when $WINDOWS.~BT was a symbolic link during the Compatibility Scan in Phase 1 or Phase 2.
- Fixed an issue where Phase 1 and Phase 2 packages were not usable due to a Compatibility Scan script hash mismatch that caused "Sync Software Package Files" failures.
Deploy Gallery Windows IPU Release Date: 17 May 2023
Deploy Gallery Windows IPU 1.0.6.6
Resolved Issues
- Removed Windows 10 Version 21H1 packages due to product end-of-life.
Improvements
- Renamed Windows 11 Build 22000 packages to Windows 11 Version 21H1
- Renamed Windows 11 Build 22621 packages to Windows 11 Version 22H2
Deploy Gallery Windows IPU Release Date: 20 May 2022
Deploy Gallery Windows IPU 1.0.6.5
New Releases
- Windows 10 Version 22H2 (all phases)
Deploy Gallery Windows IPU Release Date: 27 September 2022
Deploy Gallery Windows IPU 1.0.6.5
New Releases
- Windows 11 Version Build 22621 (all phases)
Deploy Gallery Windows IPU Release Date: 13 July 2022
Deploy Gallery Windows IPU 1.0.6.5
Resolved Issues
- Removed Windows 10 Version 1909 packages due to product end-of-life.
Deploy Gallery Windows IPU Release Date: 3 December 2021
Deploy Gallery Windows IPU 1.0.6.4
Resolved Issues
- Removed Windows 10 Version 2004 packages due to product end-of-life.
Deploy Gallery Windows IPU Release Date: 2 December 2021
Deploy Gallery Windows IPU 1.0.6.4 Release Date: 2 December 2021
New Releases
- Windows 10 Version 21H2
Deploy Gallery Windows IPU Release Date: 14 October 2021
Deploy Gallery Windows IPU 1.0.6.4
New Releases
- Windows 11 Build 22000 (all phases)
Resolved Issues
- Updated documentation links for all Windows packages and renamed Windows 10 Upgrade Cleanup to Windows Upgrade Cleanup.
Improvements
- Renamed Phase 2 to "Re-scan" to better reflect their purpose.
- Renamed and updated Windows upgrade scripts for Windows 11.
Deploy Gallery Windows IPU Release Date: 10 September 2021
Deploy Gallery Windows IPU 1.0.6.4
Resolved Issues
- Fixed an issue with the Windows 10 Version 1909 Phase 1 Direct-Cache package applicability rules, which prevented the package from working.
Deploy Gallery Windows IPU Release Date: 20 May 2021
Deploy Gallery Windows IPU 1.0.6.4
Resolved Issues
- Windows 10 InPlace Upgrade:
- Fixed a rare issue where some customer media would not work without modifying the expected *Setup.exe* version in the applicability rules.
- Removed Windows 10 Version 1803 packages due to product end-of-life.
- Removed an unnecessary language check from Phase 2 and Phase 3, which run identically regardless of endpoint locale. Now, only Phase 1 – Pre-Cache defaults to 1033 (en-US).
Deploy Gallery Windows IPU Release Date: 19 May 2021
Deploy Gallery Windows IPU 1.0.6.4
New Releases
- Windows 10 Version 21H1 (all phases)
Deploy Gallery Windows IPU Release Date: 24 March 2021
Deploy Gallery Windows IPU 1.0.6.3
Resolved Issues
- Fixed an issue that caused the Phase 1 Pre-cache packages to fail when executing the pre-cache script.
Deploy Gallery Windows IPU Release Date: 24 March 2021
Deploy Gallery Windows IPU 1.0.6.3
Security Update
- This release includes security updates. Details of the issue, including affected versions, and mitigation information, can be obtained within [Tanium's Support Portal](https://community.tanium.com/s/tanium-vulnerabilities).
Resolved Issues
- Fixed an issue where Phase 2 was Update Eligible even if the endpoint had not run Phase 1 or had failed the applicability scan in Phase 1. Phase 2 will now only run if the expected registry value data is present.
New Releases
- Windows 10 Version 2004 – Phase 1 – Direct-Cache
- Windows 10 Version 1909 – Phase 1 – Direct-Cache
Deploy Gallery Windows IPU Release Date: 24 March 2021
Deploy Gallery Windows IPU 1.0.6.2
Security Update
- This release includes security updates. Details of the issue, including affected versions, and mitigation information, can be obtained within [Tanium's Support Portal](https://community.tanium.com/s/tanium-vulnerabilities).
Resolved Issues
- Fixed an issue where Windows 10 Version 20H2 – Phase 1 – Direct-Cache deployments failed due to downloading the latest Windows 10 media instead of Windows 10 Version 20H2 specifically.
- Fixed an issue where packages could be in an unexpected applicability status due to *Setup.exe* versions that did not match the Windows build version.