Windows 11 Update Causes Shutdown Issues for Some PCs
Microsoft has acknowledged a shutdown issue affecting Windows 11 23H2 PCs following a recent update. Users have reported difficulties shutting down their systems, causing potential performance and data integrity concerns.
Understanding the Shutdown Bug in Windows 11
This issue emerged after the installation of update KB5073455, released on January 13th during the first Patch Tuesday of the year. Affected devices may restart unexpectedly instead of fully shutting down, and hibernation mode is also impacted.
Who is Affected?
The shutdown bug specifically impacts devices utilizing System Guard Secure Launch, a security feature designed to protect Windows during the startup process. Despite Windows 11 23H2 being officially unsupported since November 2025, many users are still experiencing this problem.
Temporary Workarounds
Though no official patch is currently available, users can implement a temporary solution to shut down their systems. One effective method involves using the Command Prompt with the command:
shutdown /s /t 0
Creating a desktop shortcut for this command can provide quick access until Microsoft resolves the issue.
Future Updates
Microsoft is aware of the shutdown issue and is actively working on a fix. Users can stay informed through official channels for any updates regarding an official solution.
For ongoing support, it’s recommended to monitor user forums and Microsoft’s website for any announcements related to this shutdown issue in Windows 11 23H2. Keeping devices up to date with the latest patches is essential to mitigate security risks and improve functionality.
