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Microsoft's Secure Boot certificates expire in June 2026, but older PCs may never get the fix

Every Secure Boot-enabled Windows PC you've used for the last decade has relied on the same set of cryptographic certificates to keep its boot process secure. Those certificates were issued by ...
Morning Overview on MSN

Microsoft says a Secure Boot certificate expires this month and PCs need to act

Millions of PCs running Windows face a ticking clock as certificates that anchor the Secure Boot trust chain are set to ...