Microsoft has confirmed that Secure Boot certificate updates are failing or being blocked on some Windows 11 PCs.
XDA Developers on MSN
I didn't know my SSD was dying until Windows stopped booting
Hardware failure isn't always easy to spot.
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 ...
Microsoft says it has resolved a Windows 11 bug that caused some commercial systems to fail to boot with an "UNMOUNTABLE_BOOT_VOLUME" error after installing recent ...
Secure Boot protects modern Windows and Linux PCs. Microsoft Secure Boot certificates from 2011 expire in June and October 2026. Most PC owners are fine if they install the latest updates. Last year's ...
XDA Developers on MSN
I lost 4TB of files in a single SSD failure, and now I understand why a NAS should come first
A NAS is no longer optional in my set up.
Windows 8 is remembered most for its oddball touchscreen-focused full-screen Start menu, but it also introduced a number of under-the-hood enhancements to Windows. One of those was UEFI Secure Boot, a ...
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