Most PCs should continue working fine, even if they don't receive the updated certificates.

A cyber security research firm has published a shocking report outlining how the Secure Boot feature found on UEFI motherboards was compromised almost two years ago due to its passcode being leaked.

Millions of PCs running Windows face a ticking clock as certificates that anchor the Secure Boot trust chain are set to expire in 2026, and the first deadline arrives in June. The issue, tracked in ...

Microsoft, and its original equipment manufacturer (OEM) partners, are planning to update Secure Boot on Windows Unified Extensible Firmware Interface (UEFI) PCs, starting this year, per a Tuesday ...

I was having a hell of a time with this. We’re running Citrix DaaS with Win11 VDI VMs hosted on on-prem Nutanix AHV clusters. After installing the new Secure boot certificates, the target VMs would no ...

Over the past year, there's been a raging debate over what kinds of encryption companies should use and whether they should retain the ability to crack end-user devices when ordered to do so by the ...

A crucial Windows security certificate just expired - how to check your PC ...

A major change is coming to Windows that neither individual users nor IT admins can ignore. Here’s how to prepare. Microsoft is preparing to make a significant change to the Secure Boot system in ...

ESET researchers discovered 11 vulnerable UEFI shim bootloaders signed by Microsoft that allow attackers to bypass UEFI ...

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You should be able to download the ISO, mount it, and run the installer inside Windows 11 to start an in-place upgrage/re-install: Click to expand... Thanks for the ...