Microsoft is Refreshing Secure Boot Certificates on Millions of Windows PCs

techpowerup - On your Windows PC, the Unified Extensible Firmware Interface (UEFI) firmware has a Secure Boot Certificate that mandates only verified software starts the boot-up sequence. Microsoft is preparing to refresh these certificates, and the company announced t…

#cybersecurity #hardware #infosec #windows #microsoft #technology #patching #updates #operatingsystems

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24 days / bsky / @arstechnica.com / arstechnica.com

this win 11 is just a fucking nightmare a fucking nightmare now al of us with this hardware will be garbage this is too expensive fuck you over to non windows we shall all go arstechnica.com/gadgets/2026...

24 days / bsky / @chronosschiron.bsky.social / chronosschiron.bsky.social

Microsoft releases Windows 10 KB5075912 extended security update

24 days / bleepingcomputer / Lawrence Abrams

Windows' original Secure Boot certificates expire in June—here's what you need to do

24 days / arstechnica / Andrew Cunningham

Microsoft Begins the First-Ever Secure Boot Certificate Swap Across Windows Ecosystem

24 days / slashdot / msmash

Microsoft is Refreshing Secure Boot Certificates on Millions of Windows PCs

24 days / techpowerup

Microsoft to Roll Out New Secure Boot Certificates to Keep Old Windows PCs Secure

24 days / thurrott / Laurent Giret

Microsoft will start refreshing Secure Boot certificates in March for Windows 11 and Windows 10 ESU users

24 days / engadget / Devindra Hardawar

Microsoft rolls out new Secure Boot certificates before June expiration

24 days / bleepingcomputer / Sergiu Gatlan

Microsoft is refreshing Secure Boot certificates to plug security holes before they happen — if you bought a PC last year, you should be set

24 days / tomshardware

Microsoft is keeping Secure Boot alive with Windows updates

24 days / theverge / Jess Weatherbed

Back to Top / Tuesday, February 10, 2026, 12:21 pm / permalink 18984 / 11 stories in 24 days




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