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wuahandler
About this tag
The wuahandler tag on WindowsForum.com covers discussions about Windows Update Agent handler issues, particularly in enterprise environments using WSUS and SCCM. Recent threads focus on the August 2025 Windows 11 24H2 cumulative update KB5063878, which failed to install on managed endpoints with error 0x80240069. Microsoft acknowledged the problem and released a Known Issue Rollback (KIR) policy as a temporary mitigation while preparing a corrected servicing package. Topics include troubleshooting WSUS/SCCM delivery failures, applying KIR policies, and understanding the interaction between the Windows Update Agent handler and enterprise update management tools. The tag is relevant for IT administrators managing Windows updates in corporate networks.
Microsoft pushed a targeted re-release and mitigation for the August 2025 Windows 11 24H2 cumulative update (KB5063878) after enterprise customers reported widespread WSUS/SCCM delivery failures that surfaced as error code 0x80240069 — Microsoft acknowledged the problem and rolled a containment...
Microsoft has confirmed that the August cumulative update for Windows 11 version 24H2 (KB5063878, OS Build 26100.4946) is failing to install on some enterprise-managed endpoints delivered via WSUS and SCCM, and Redmond has published a Known Issue Rollback (KIR) policy that administrators can...