Windows 10 OOB Update Resolves Message Queuing Errors
🔧Microsoft released an out-of-band update (KB5074976) via the Update Catalog to address issues introduced by the December 9, 2025 Windows 10 security update that broke Message Queuing (MSMQ). Affected systems may see inactive queues, resource errors, and failures writing to queues, particularly in clustered or high-load enterprise environments. The OOB is not distributed via Windows Update or WSUS; only devices enrolled for Windows 10 ESU should install it if impacted.
