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Windows 11 April update triggers boot loops and BitLocker lockouts

Microsoft’s April 2026 cumulative update KB5083769 for Windows 11 is causing severe issues for some users, including unrecoverable boot loops, pixelated BSODs, and unexpected BitLocker recovery key ...
Bleeping Computer

Windows 11 KB5074105 update fixes boot, sign-in, and activation issues

Microsoft has released the KB5074105 preview cumulative update for Windows 11 systems, which includes 32 changes, including fixes for sign-in, boot, and activation issues. KB5074105 is an optional ...

HP BIOS update breaks Windows 11 PCs in a BitLocker bug loop

Affected users report endless recovery loops after HP’s latest BIOS update on Windows 11.
PC World

Windows 11’s Secure Boot fix update finally rolls out to more PCs

Microsoft is rolling out critical Secure Boot certificate updates to Windows 11 systems, with PCWorld reporting that current certificates expire in June 2026. Users must install quality updates and ...

Here’s Why Microsoft Windows 11 Reboots Multiple Times After New Security Update

If your copy of Windows 11 has entered a multiple-reboot loop after installing the latest security update, don’t panic. It’s meant to do that, Microsoft says.
ZDNet

Microsoft's latest Windows update now confirms if your PC is Secure Boot-protected - how it works

Windows will now tell you if Secure Boot is working properly. The new status indicates whether you have the latest Secure Boot updates. The April Windows update also patches a whopping 164 security ...