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Upgrade now: Microsoft issues security warning to those still on Windows 10

Microsoft's Secure Boot certificates expire in June, and unless you've enrolled in its 'Extended Security Updates' program, ...

Your Windows PC has a secret recovery tool that's seriously useful - here's how to access it

Your Windows PC has a secret recovery tool that's seriously useful - here's how to access it ...

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

Secure Boot has relied on the same security certificates to verify bootloaders since 2011, during the development cycle for Windows 8. But those original certificates are set to expire in June and ...
TweakTown

Microsoft is refreshing Secure Boot certificates, so you might need to update Windows

Refreshing new certificates represents one of the largest coordinated security maintenance efforts across the Windows ecosystem,' Microsoft explains.

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

Microsoft is preparing to roll out new Secure Boot certificates via Windows Update to keep old PCs protected from boot‑level ...

Windows Secure Boot certificates are expiring after more than 15 years

Microsoft is reminding users that the Secure Boot ecosystem will soon require a mandatory check-up. The Redmond-backed security protocol, part of the UEFI specification and primarily ...

Microsoft releases Windows 10 KB5075912 extended security update

Microsoft has released the Windows 10 KB5075912 extended security update to fix February 2026 Patch Tuesday vulnerabilities, ...