Uefi
The latest Uefi coverage — news, analysis, and updates from the WindowsNews.AI desk.
CVE-2025-2486 exposes UEFI Shell flaw in Ubuntu 24.04, 23.10 ARM64 Secure Boot
A critical firmware vulnerability designated CVE-2025-2486 has been disclosed by Canonical's security team, exposing a significant weakness in the Secure Boot implementation for Ubuntu on ARM64...
How to Create Bootable USB Drives for Windows & Linux: Safe Methods 2024
Creating a reliable bootable USB drive is a fundamental skill for any Windows enthusiast, system administrator, or tech-savvy user. The process, while straightforward when done correctly, carries one...
Secure Boot Certificate Expiration June 2026: Microsoft's Playbook & IT Community Concerns
Microsoft is sounding the alarm about a critical infrastructure deadline that could impact millions of Windows devices worldwide. The Secure Boot certificates that validate firmware and operating...
Cut Windows Boot Time in Half with Simple UEFI Firmware Tweaks
That frustrating delay between pressing your computer's power button and seeing the Windows login screen might not be Windows' fault at all. Many users are discovering that the real culprit often...
Secure Boot Certificate Expiration 2026: Microsoft Urges Immediate Action
Microsoft has issued a critical warning that the Secure Boot certificates first deployed in 2011 will begin expiring in mid-2026, potentially leaving organizations unable to boot their Windows...
Windows 11 Requirements: How to Check TPM 2.0, Secure Boot, and UEFI Compatibility
Microsoft's transition to Windows 11 represents a fundamental shift in hardware requirements that has left many users wondering if their current PCs can make the upgrade. Unlike previous Windows...
Windows 11 Pre-Update Firmware Checks: 500% Attack Surge Drives BIOS Management
Keeping firmware current is one of the single most important — and least visible — tasks for desktop and laptop fleet managers preparing for Windows 11 deployments, firmware-driven security...
Secure Boot Certificate Rotation 2026: Complete Guide for Windows Admins
Microsoft's Secure Boot infrastructure is facing a critical milestone in 2026 as the current third-party UEFI CA certificates approach their expiration date, requiring organizations to begin planning...
Battlefield 6 Secure Boot Error: Complete Guide to Enable TPM 2.0 and UEFI
The frustrating "Secure boot must be enabled" error message that many gamers encounter when trying to launch Battlefield 6 represents a fundamental shift in PC gaming security requirements. This...
Windows 11 Upgrade Guide: Enable TPM 2.0, Secure Boot, UEFI or Use Bypass Methods
Microsoft's Windows 11 system requirements have created significant confusion among users with otherwise capable hardware that's been flagged as "incompatible." The mandatory requirements for TPM...
Windows 11 Secure Boot Guide: Enable TPM 2.0 & UEFI for Maximum Security
Secure Boot represents one of the most critical security features in modern Windows systems, acting as a firmware-level gatekeeper that prevents unauthorized and tampered code from executing during...
Secure Boot Guide: Enable for Windows 11 & Gaming Anti-Cheat Systems
If your PC shows promise but refuses a Windows 11 upgrade or a new multiplayer title at launch, the problem is often firmware settings — specifically Secure Boot. This UEFI feature is now a gating...