The December security updates are disrupting Message Queuing in Windows 10, Server 2016, and 2019, leading to error messages.

Microsoft has confirmed that the December 2025 security updates are causing problems with Message Queuing (MSMQ). Business applications and IIS websites ...

Microsoft has confirmed that the December 2025 security updates are breaking Message Queuing (MSMQ) functionality, affecting ...

Microsoft says the April 2025 security updates are causing authentication issues on some Windows Server 2025 domain controllers. The list of impacted platforms includes Windows Server 2016, Windows ...

Security updates are always a good thing, until they aren’t, as anyone whose organization was disrupted by the CrowdStrike Falcon issue will be only too aware. However, they are a necessary evil in ...