Some PCs are failing to boot after this month's Windows Update

Another week, another big Windows problem.
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.

This Windows 11 Update Could Seriously Screw Up Your PC

A recent Windows Update pushed out by Microsoft has been causing big problems for some Windows 11 users, leading to heavy criticism of the company online.

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

Shipping an update that fixes some bugs but creates new ones is raising serious questions about Microsoft's quality control, or lack thereof.

'Devices are failing to boot': Why the latest Windows 11 bug could cause Microsoft more grief

Windows 11 runs into another disastrous bug with its latest update — Microsoft admits an 'issue in which devices are failing ...

Some PCs are failing to boot after this month's Windows update

Another week, another big Windows problem.