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

This guide shows essential steps to follow for the Secure boot is on, but your device is using an older boot trust configuration message.

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

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

Microsoft Secure Boot certificates from 2011 begin expiring in June 2026. Here’s how to check whether your Windows PC has the ...

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

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 is about to make a significant upgrade to its Secure Boot system and if enterprise customers have not gotten started on the upgrade already, they are already behind. Secure Boot is a Windows ...

Some Windows users have been stuck since February and are unable to install updates. Microsoft is aware of the problem, but ...

Microsoft is rolling out significant Windows 11 updates that fix long‑standing bugs, improve performance, and address the looming June 2026 expiration of Secure Boot certificates. The April optional ...