Microsoft points emergency repair after a safety replace left some Home windows 11 units unable to close down

In case you weren’t capable of shut down your Home windows 11 gadget lately, Microsoft has rolled out an emergency fix addressing a few vital bugs that popped up with its newest January 2026 Home windows safety replace. The most recent “out-of-band” replace repairs a problem for some Home windows 11 units that might solely restart when customers tried to close down or hibernate. The identical replace restores the power for Home windows 10 and Home windows 11 customers to log into their units by way of distant connection apps.

Microsoft mentioned the lack to close down or hibernate affected Home windows 11 units utilizing Safe Launch, a safety characteristic that protects a pc from firmware-level assaults throughout startup. As for the distant connection difficulty, Microsoft defined in its Known issues page that credential immediate failures had been accountable when customers tried to log in remotely to affected Home windows 10 and 11 units.

In accordance with WindowsLatest, some lingering points with the January 2026 Home windows safety replace are nonetheless affecting customers, like seeing clean screens or Outlook Traditional crashing. Again in October, Microsoft needed to difficulty one other emergency repair for Home windows 11 associated to the Windows Recovery Environment. For these nonetheless hesitant to improve to Home windows 11, Microsoft is permitting you to squeeze some extra life out of Home windows 10 by enrolling in Extended Security Updates.