Microsoft’s CA-2023 Secure Boot update broke PCs. Learn why UEFI firmware failed, how vendors reacted, and how to fix your boot issues.

In this post, we will show you multiple methods to enable or disable Windows Boot Manager on Windows 11/10. Windows Boot Manager (BOOTMGR) is one of the main components of the Windows OS that ...

Secure Boot Certificates are set to expire soon. This guide shows how to check and update them and covers a roadmap for ...

Brace yourself for my maverick ways: I turned off Secure Boot recently. I’m a loose cannon of the highest order, I know. Though Microsoft and Linux systems urge you to have this feature enabled, your ...

Barely 48 hours after Microsoft’s new security update went live, we had warnings that its first serious issue was causing ...

Microsoft is updating users to Windows 11 version 25H2, a new Xbox Games Showcase on the horizon, long-requested features for ...

Windows 11 April 2026 update adds Narrator Copilot support, faster Settings, File Explorer fixes, and key security ...

Beyond fixing a host of security vulnerabilities, the latest Patch Tuesday will display your Secure Boot status to make sure ...

The Secure Boot refresh is one of the largest coordinated security maintenance efforts across the Windows ecosystem, ...

PCWorld addresses persistent Secure Boot problems that have plagued Windows users since 2011, causing various boot failures and system issues. The article matters for PC users experiencing boot ...

Secure Boot was once considered an unbreakable force protecting your PC. Now, it's vulnerable, and there's not an easy way to ...

Windows users beware. Microsoft has confirmed that Secure Boot certificates, first issued in 2011, expire in 8 just weeks. This has not happened before, and it will affect hundreds of millions of PCs.