I don't normally recommend installing Windows 11's optional updates – but in the case of this bug, I'd make an exception

Wondering why your Windows 11 desktop keeps vanishing? It's because of this nasty bug.
Windows Latest

Microsoft confirms Windows 11 KB5074109 January update BSOD, boot issues on some PCs (commerical)

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

Microsoft has a solid reason for you to install the latest Windows 11 update

The latest Windows 11 update is an optional one, but Microsoft has a few solid reasons for you to pull the trigger and install it right now.
Windows Latest

Windows 11 KB5074105 25H2 adds Android Resume feature, direct download links for .msu (offline installer)

Windows 11 KB5074105 is now rolling out, and it's a feature-packed update with Android Resume for version 25H2 or 24H2.
Windows Report

KB5074109 Update Causes Boot Failures on Windows 11 Devices

Windows 11 January 2026 updates may cause boot failures on some PCs. Microsoft is investigating issues linked to KB5074109.

Microsoft links Windows 11 boot failures to failed December 2025 update

Microsoft has linked recent reports of Windows 11 boot failures after installing the January 2026 updates to previously failed attempts to install the December 2025 security update, which left systems ...