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Microsoft Windows

Windows 11 Pro was $199, but now it’s only $10
Winsage
March 20, 2026

Windows 11 Pro was $199, but now it’s only $10

Microsoft has ceased support for Windows 10, leaving users vulnerable to cybersecurity threats due to the lack of security updates. Users can upgrade to Windows 11 Pro for .97, a significant discount from its usual price of 9. Windows 11 Pro offers advanced security features such as TPM 2.0, UEFI, BitLocker encryption, and Smart App Control. It includes tools for virtual machines and business networks like Hyper-V and Windows Sandbox. The interface has been redesigned with a new Start menu and enhanced snap tools, along with virtual desktops. A built-in AI assistant is included, allowing users to access AI tools without additional fees. The .97 offer is available for a limited time. Prices on StackSocial are subject to change.
Windows 11 KB5079473 is not causing BSODs or an inaccessible C: drive and app failures, says Microsoft
Winsage
March 16, 2026

Windows 11 KB5079473 is not causing BSODs or an inaccessible C: drive and app failures, says Microsoft

The March 2026 Patch Tuesday update, KB5079473, is not causing significant issues like BSODs or reboot loops, according to Microsoft. Reports of an inaccessible C: drive and application malfunctions on Samsung PCs are linked to a recent update of the Galaxy Connect app, not the Windows update. Microsoft confirmed no known connections between the March update and major system failures. The update includes over a dozen security fixes and introduces new features, such as improvements to the File Explorer search bar and a Bing-based Internet speed test tool. Specific Samsung models are experiencing C drive accessibility issues due to the Galaxy Connect app, which has disrupted permissions.
Former Windows chief Steven Sinofsky criticises Windows and praises MacBook Neo
Winsage
March 14, 2026

Former Windows chief Steven Sinofsky criticises Windows and praises MacBook Neo

Steven Sinofsky, former Microsoft Windows chief, has transitioned to Apple’s MacBook Neo, criticizing the Windows operating system as “trash.” He noted that Microsoft was a pioneer in proposing ARM-based personal computers over 15 years ago but struggled to bring the concept to market due to its hesitance to abandon the x86 architecture. In contrast, Apple has successfully launched ARM-based computers that have gained efficiency and user adoption, revitalizing the personal computer market. Analysts predict that the popularity of ARM-based devices will rise, increasing competition between platforms focused on efficiency, performance, and cost.
silver Android smartphone
Winsage
March 6, 2026

Microsoft’s Secure Boot certificates expire in June 2026, but older PCs may never get the fix

Every Secure Boot-enabled Windows PC relies on cryptographic certificates issued by Microsoft in 2011 for boot process integrity. The first of these certificates will expire on June 24, 2026, impacting the ability to receive future security updates. Microsoft is rolling out replacement certificates through Windows Update, requiring collaboration between Microsoft, PC manufacturers, and users. Three critical certificates will expire: the Microsoft Corporation KEK CA 2011 and Microsoft UEFI CA 2011 in June 2026, and the Microsoft Windows Production PCA 2011 in October 2026. The new certificates introduced in 2023 have a restructured functionality to enhance security. Not all PCs are affected; newer devices manufactured since 2024 come with the new certificates. Windows 10 users face challenges as support ends in October 2025, and unsupported devices will not receive updates. Home users should ensure automatic Windows updates and check for firmware updates, while enterprise environments must verify firmware updates before applying certificate updates. The first certificate expiration is on June 27, 2026.
PoC Exploit Released for Microsoft Windows Error Reporting ALPC Privilege Escalation
Winsage
March 4, 2026

PoC Exploit Released for Microsoft Windows Error Reporting ALPC Privilege Escalation

A proof-of-concept exploit for CVE-2026-20817, a local privilege escalation vulnerability in the Windows Error Reporting (WER) service, has been released by security researcher oxfemale on GitHub. This vulnerability allows low-privileged users to gain SYSTEM-level access through crafted Advanced Local Procedure Call (ALPC) messages. The flaw is located in the WER service's SvcElevatedLaunch method, which fails to validate caller privileges before executing WerFault.exe with user-supplied command line parameters. The CVSS v3.1 base score for this vulnerability is 7.8, indicating a high severity level. It affects unpatched versions of Windows 10, Windows 11, Windows Server 2019, and Windows Server 2022 prior to the January 2026 update. Demonstrations have shown successful exploitation on Windows 11 23H2. Security teams are advised to monitor for unusual processes related to WerFault.exe, investigate missing SeTcbPrivilege in SYSTEM tokens, and review WER-related activities from low-privilege users. Immediate application of the January 2026 security patches is recommended, and a temporary workaround involves disabling the WER service.
PoC Exploit Released for Windows Error Reporting ALPC Privilege Escalation
Winsage
March 3, 2026

PoC Exploit Released for Windows Error Reporting ALPC Privilege Escalation

A critical local privilege escalation vulnerability, tracked as CVE-2026-20817, affects Microsoft Windows through the Windows Error Reporting (WER) service. This flaw allows authenticated users with low-level privileges to execute arbitrary code with full SYSTEM privileges. The vulnerability resides in the SvcElevatedLaunch method (0x0D) and fails to validate user permissions, enabling attackers to launch WerFault.exe with malicious command-line parameters from a shared memory block. The exploit affects all versions of Windows 10 and Windows 11 prior to January 2026, as well as Windows Server 2019 and 2022. Microsoft addressed this vulnerability in the January 2026 Security Update. Organizations are advised to apply security patches and monitor for unusual WerFault.exe processes.
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