Patch Tuesday update makes Windows PCs refuse to shut down
www.theregister.com
: Microsoft claims it's a Secure Launch bug

“On systems with Secure Launch enabled, attempts to shut down, restart, or hibernate after applying the January patches may fail to complete.”

  • kbobabob@lemmy.dbzer0.comEnglish
    3·
    5 hours ago

    After installing the January 13, 2026, Windows security update (KB5073455) for Windows 11, version 23H2, some PCs with Secure Launch are unable to shut down or enter hibernation. Instead, the device restarts.

    It is able to restart