Microsoft warns Windows 11 PCs without the new Secure Boot certificates may lose future protections, boot security updates, ...

A major change is coming to Windows that neither individual users nor IT admins can ignore. Here’s how to prepare.

Microsoft’s latest Windows 11 update now notifies users if their Secure Boot certificates need updating before they expire in June 2026. This replaces the previous manual check process, aiming to ...

In an Ask Microsoft Anything livestream on YouTube, Microsoft Principal Security Engineer Arden White, Principal Software ...

Secure Boot, a feature first launched in 2011 with Windows 8, included an initial wave of certificates that are set to expire ...

Microsoft starts expiring critical Secure Boot certificates next week — "the clock is ticking" on a billion PCs.

Microsoft is about to make a significant upgrade to its Secure Boot system and if enterprise customers have not gotten ...

HP business laptops are stuck in BitLocker recovery loops after a faulty BIOS update that also disrupted Microsoft's Secure ...

HP has confirmed a faulty BIOS update causing BitLocker recovery loops and boot failures on some Windows 11 commercial PCs ...

Microsoft hasn't received much love for Windows 11, with many users still reluctant to ditch Windows 10 even four years after the newer OS launched. The main reasons include Microsoft's constant push ...