Sbat
The latest Sbat coverage — news, analysis, and updates from the WindowsNews.AI desk.
Arm Linux and Secure Boot: What Works, What Doesn’t, and How to Fix It
Arm-powered devices now run everything from hobbyist projects to cloud servers — and many of them need the kind of firmware-level protection that Secure Boot provides. But unlike the x86 PC world,...
Intel Macs Can't Fake Windows 11's Secure Boot and TPM: Here's Why
Windows 11's hard requirements for UEFI Secure Boot and TPM 2.0 have left many Intel Mac owners in a bind. A recent MacRumors forum post asked if a boot manager like RefindPlus could "spoof" Secure...
Microsoft Finally Fixes the Dual-Boot Bug That Locked Out Linux Users
Microsoft has quietly resolved a vexing dual-boot bug that left Linux users staring at "Security Policy Violation" errors for nearly a year. The fix, tucked into the May 2025 cumulative update...
Microsoft Fixes Windows 11 Dual-Boot Bugs That Blocked Linux for 9 Months
Microsoft Resolves Windows 11 Dual-Boot Boot Failures After 9-Month Delay Background In August 2024, Microsoft released a security update aimed at addressing vulnerabilities in the GRUB2 bootloader,...
Microsoft Resolves Windows 11 Dual Boot Bug After Nine Months of User Frustration
Introduction After nine months of persistent issues affecting dual boot configurations, Microsoft has released a fix addressing the Windows 11 dual boot bug that prevented users from booting into...
Windows 11 KB5058379 Resolves Long-Standing Linux Dual-Boot Issues
Introduction After nearly a year of persistent issues affecting dual-boot configurations with Windows 11 and Linux, Microsoft has released update KB5058379, effectively addressing the compatibility...
Microsoft Resolves Windows 11 Dual-Boot Bug After Prolonged Security Update Delay
Introduction After nearly nine months of challenges faced by Windows 11 users employing dual-boot configurations, Microsoft has released a fix addressing the critical issue that disrupted Linux...
Microsoft Addresses Dual-Boot Linux Compatibility in Windows 11 Update KB5041585
Introduction In August 2024, Microsoft released security update KB5041585 for Windows 11, aiming to enhance system security by implementing Secure Boot Advanced Targeting (SBAT). However, this update...
Microsoft's KB5041585 Update Disrupts Linux Boot in Dual-Boot Systems: Causes, Implications, and Solutions
Introduction In August 2024, Microsoft released security update KB5041585 for Windows 11 versions 22H2 and 23H2, aiming to enhance system security by addressing vulnerabilities in the boot process....
Resolving Windows 11 and Linux Dual-Boot Issues: A Comprehensive Guide
Introduction In August 2024, Microsoft released a security update for Windows 11 aimed at enhancing system security by addressing vulnerabilities in the GRUB2 bootloader used by many Linux...
The August 2024 Secure Boot Incident: Impact on Dual-Boot Windows and Linux Systems
Introduction In August 2024, a significant issue emerged affecting users who dual-boot Windows and Linux operating systems. A Windows security update intended to enhance system security inadvertently...