The post Windows 11 boot issues tied to bad December update appeared first on Android Headlines.

It's not just January's one.

A bug in Windows 11 is crashing Explorer.exe, which could make your desktop UI disappear, including the taskbar.

Windows 11 KB5074109 (January 2026 Update) is causing major issues on some PCs, and Microsoft has more details to share.

The fix is for a bug that prevents some systems from shutting down, while another bug that prevents hibernation has no workaround yet.

When the bug first appeared via the Jan. 13 KB5073455 security update, it was limited to Windows 11 version 23H2 Enterprise ...

Microsoft’s new warning was spotted by Windows Latest. “In an updated support document, the company has confirmed that the update is indeed crashing some PCs.” This primarily affects commercial PCs.

Microsoft issued a second emergency Windows patch in January after earlier fixes caused new bugs, raising concerns about ...

Microsoft issues second emergency patch for Windows this month - update your PC today ...

Microsoft has issued an urgent fix for Windows 11 after a recent security update caused several major issues with the operating system. One of the bugs prevented some systems from shutting down or ...

Ever since the January update, some Windows 11 haven't been able to shut down their PCs. Apparently, this bug also affects ...

Microsoft is investigating reports that some Windows 11 devices are failing to boot with "UNMOUNTABLE_BOOT_VOLUME" errors ...