Windows 11 Update 2026 Causes Shutdown Issues on Select PCs
Microsoft has issued a warning regarding problems arising from the installation of the January 2026 Windows security update. As a response, an out-of-band (OOB) update was rolled out on January 17, 2026, to rectify these complications.
Key Issues from the January 2026 Update
The January 2026 Windows security update has led to several significant issues for users. The primary concerns include:
- Connection and Authentication Failures: This problem impacts various remote connection applications and affects several Windows platforms.
- Shutdown and Hibernate Failures: Specifically, devices using Secure Launch on Windows 11, version 23H2, may experience difficulties with shutdown or hibernation.
Affected Platforms
The issues stemming from the update affect a broad range of Windows operating systems, including:
- Windows 11, version 25H2
- Windows 10, version 22H2 ESU
- Windows Server 2025
- Windows 11, version 23H2 (specifically for Secure Launch devices)
Microsoft encourages users experiencing these issues to apply the latest OOB update. Ensuring systems are up to date is crucial for maintaining optimal performance and security.
