Microsoft Issues Emergency Fix After Some Windows 11 Systems Can’t Shut Down
ID: b9231d2e-930e-5b4b-b669-a0a4be1978c3
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Feed Name: TechRepublic Security
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Microsoft's Patch Tuesday update KB5073455 for Windows 11 23H2 introduced a bug affecting systems configured with Secure Launch that causes shutdown requests to result in a restart and prevents some devices from entering hibernation; Microsoft published a temporary shutdown workaround (shutdown /s /t 0) and is investigating, but no fix for the hibernation issue is yet available.
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