sbat

UEFI Secure Boot on Arm64 is usable today but fragmented: the essential pieces exist, many mainstream distributions already support it, and a growing set of EDK II UEFI firmware ports make an x86‑like Secure Boot experience possible — yet the practical reality for users and enterprises remains...

The short answer is: not in the way Windows and most PC vendors mean when they say “Secure Boot.” Intel-based Macs running Boot Camp do not expose a Microsoft‑style UEFI Secure Boot + TPM environment to Windows the same way a Windows OEM PC does. Boot Camp can adjust trust so Windows will boot...

Throughout the recent evolution of Windows security features, few technical missteps have spurred as much quiet frustration as the so-called “dual-boot bug” first encountered in the summer of 2024. While Microsoft’s May 2025 update officially resolves the issue, the episode offers a revealing...

For nine long months, a significant number of Windows 11 users who rely on dual-boot configurations—running both Windows and Linux on the same machine—have faced a frustrating roadblock: a mysterious bug, introduced with a routine security update, left many systems unable to boot into Linux. The...

For months, Windows 11 users who rely on dual boot configurations with Linux found themselves confronted with a mystifying, persistent problem—one that not only hampered productivity but also laid bare the complicated intersection between evolving security standards and user flexibility in...

For nearly a year, a subset of Windows 11 users faced an ongoing headache that rendered their dual-boot configurations with Linux frustratingly unreliable. This persistent issue, occurring after the August 2024 Windows security update, left users who rely on both operating systems for work or...

For nearly nine months, a subset of Windows 11 users—especially those who depend on the flexibility of dual-boot environments—have found themselves entangled in a frustrating deadlock. The culprit was an August 2024 Windows 11 update that, while intended to reinforce security via improved...

After months of frustration for power users and enthusiasts, Microsoft has addressed a lingering issue that, for nearly a year, turned the simple act of dual-booting Windows 11 with Linux into an exercise in futility for many. With this critical bug finally resolved as part of the May 2025 Patch...

In August 2024, Microsoft released security update KB5041585 for Windows 11, aiming to enhance system security by implementing Secure Boot Advanced Targeting (SBAT). This update inadvertently disrupted dual-boot configurations with Linux distributions such as Ubuntu, Debian, Mint, Zorin OS, and...

In August 2024, Microsoft released security update KB5041585 for Windows 11 versions 22H2 and 23H2, aiming to enhance system security by implementing Secure Boot Advanced Targeting (SBAT) protections. This update was designed to block outdated and potentially vulnerable bootloaders by updating...

For much of the past year, Windows 11 users with a passion for both Microsoft and open-source software faced a major headache: dual-boot configurations with popular Linux distributions became unreliable, causing frustration and unexpected downtime for home enthusiasts and IT professionals alike...

For millions of users worldwide, dual-booting Windows and Linux has been a popular approach to getting the best of both operating systems on a single device. The flexibility this provides—offering Linux’s rich development environment and Windows’ compatibility with a wide range of consumer and...

Microsoft’s May 2025 security updates for Windows 10 and Windows 11 are more than a customary Patch Tuesday affair—they represent Microsoft’s ongoing battle to stay ahead of increasingly sophisticated cyber threats, respond to complex compatibility scenarios, and maintain a stable computing...

Microsoft’s ongoing efforts to streamline the deployment and usability of Windows 11 have recently come under scrutiny, owing to a pair of significant technical snags: one impeding organizations from deploying Windows 11 24H2 via Windows Server Update Services (WSUS), and another affecting...

A wave of crucial fixes and updates has swept across the Windows ecosystem as Microsoft addresses two major setbacks encountered in the deployment of the Windows 11 24H2 update. These recent technical challenges—one affecting enterprise-grade rollout via Windows Server Update Services (WSUS) and...

In late April, a wave of concern rippled through the enterprise IT community as a seemingly routine Windows security update began causing widespread disruption. Organizations deploying Windows 11 through Windows Server Update Services (WSUS)—Microsoft’s go-to tool for centralized updates across...

Microsoft has announced a significant issue affecting dual-boot systems that run both Windows 10 and Windows 11 alongside Linux. This situation has arisen after users installed the most recent August updates for these Windows operating systems. According to reports, affected machines display a...

The latest Windows update has raised significant concerns for users who operate a dual-boot setup with Linux. This article delves into the implications of this update, specifically focusing on the Secure Boot Advanced Targeting (SBAT) setting that has caused considerable disruptions. With a...

In a recent development, Microsoft has acknowledged a notable issue stemming from the August 2024 security update for Windows 11 and Windows 10. This update, primarily intended to enhance security and fix certain bugs, has inadvertently created complications for users operating dual-boot...

Microsoft has officially acknowledged a significant issue arising from the August 2024 Patch Tuesday updates for Windows 10 and Windows 11. Users attempting to utilize dual-boot configurations featuring both Windows and Linux operating systems have encountered severe difficulties, demonstrating...