Microsoft says the Secure Boot certificate rollout is still ongoing and may take a few more months. Here's what you should do ...

Microsoft confirms Windows 11 PCs without the Secure Boot 2023 certificates will keep booting normally and getting them in ...

The images are known as shims, which were invented to extend Secure Boot to Linux devices and utility software. Using a technique simple enough to be performed by novice hackers, these old, forgotten ...

On June 24th, several older Microsoft certificates expired, meaning that many Windows 10 and 11 users need to update their computers. Without properly updated certificates, Windows Secure Boot will ...

If you haven't yet received a new Secure Boot certificate for your Windows PC, don't worry: Microsoft is still working on dishing them out. Secure Boot helps protect the startup process by verifying ...

Why it matters: A long-standing weakness in a key PC security system stems from a simpler issue: outdated components that were never revoked. Researchers at ESET have found that a set of vulnerable ...

Secure Boot has been bypassed for years via unrevoked Microsoft-signed shims dating to 2013. Patch Tuesday June 2026 fixes it - but check now.

Windows 11 preview update KB5101684 speeds up the Start menu and taskbar, improves File Explorer, and rolls out more Secure ...

Ventoy, a third-party USB media creation tool, has made improvements to one of Windows 11's recommended system requirements.

A researcher has discovered nine vulnerabilities in an ATM and corporate security program. The researcher and major ATM manufacturer Diebold Nixdorf disagree, though, about whether it could allow ...

Windows 10 ESU keeps eligible PCs patched after support ends. Learn the 2026 cost, eligibility rules, coverage, deadlines, ...