Windows 10 and Windows 11 rely on three security certificates that begin expiring from June 2026, with additional expirations later in 2026. Microsoft is treating this as a broad, ecosystem-level ...

Microsoft confirms systems without updated Secure Boot certificates will boot normally but lose some security protections.

Microsoft has released the Windows 10 KB5078885 extended security update to fix the March 2026 Patch Tuesday vulnerabilities, ...

Make sure you've updated before the deadline.

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Microsoft CEO Satya Nadella has offered Xbox staff words of reassurance following the exit of previous gaming boss Phil Spencer. Last month, Microsoft announced a huge shakeup at its gaming business, ...

Microsoft has recently begun replacing expiring Secure Boot certificates on eligible Windows 11 systems running 24H2 and 25H2 ...

In the early hours of Wednesday this week, Microsoft released the preview update for Windows 11. It is quite extensive in February. Among other things, the update brings new Secure Boot certificates ...

Microsoft urges Windows Server admins to prepare for Secure Boot certificate updates. Expiring 2011 Secure Boot certificates in June 2026 require proactive remediation. Updated firmware trust chains ...

The company now says the issue is fully resolved in the Windows 11 KB5077181 update released during the February 2026 Patch Tuesday and later updates. "This issue is fully resolved in the Windows ...

Add Yahoo as a preferred source to see more of our stories on Google. Windows 11 is getting a new security mode meant to block risky software before it can dig into the system, especially the kind ...