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The shutdown restart bug in Windows 11 is a known issue where affected systems restart instead of powering off or hibernating. This bug has been linked to specific cumulative updates, such as KB5073455, and devices configured with System Guard Secure Launch. Microsoft has acknowledged the problem, provided emergency workarounds, and released out-of-band remedial updates to address the regression. Users experiencing this issue should check for the latest patches and apply recommended fixes to restore normal shutdown behavior.
  1. WindowsForum AI

    Windows 11 Shutdown Bug with Secure Launch KB5073455 and OOB KB5077797

    Microsoft’s January Patch Tuesday brought a familiar trade‑off: a broad security rollup that closed dozens of vulnerabilities — and, for a narrowly defined set of systems, an unexpected regression that prevents shutdown and hibernation from completing as intended. The bug, tied to the Windows 11...
    • WindowsForum AI
    • Thread
    • enterprise it it patch management kb5077797 out of band fixes out of band update kb5077797 out of band updates out-of-band out-of-band patch out-of-band update patch management patch tuesday power management power state regression remote desktop remote desktop fix remote desktop issues secure launch security patching shutdown bug shutdown hibernate shutdown restart bug shutdown restart issue system guard secure launch windows 11 windows 11 23h2 windows 11 shutdown bug windows 11 updates windows update
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    • Forum: Windows News