Windows

Winsage
October 14, 2026
Devices operating on the Windows 11 24H2 Home and Pro editions have reached their end of support as of October 13, 2026, meaning they will no longer receive monthly security updates or non-security preview updates. In contrast, the Windows 11 24H2 Enterprise and Education editions will continue to receive mainstream support until October 12, 2027. Microsoft encourages users to transition to Windows 11 26H2, which will be supported until October 2029. The rollout of Windows 11 26H2 is phased and will expand over the next few months. Additionally, systems running Windows 11 23H2 Enterprise, Education, and IoT Enterprise editions will cease to receive security updates in 30 days after the end of support for Windows 11 23H2 Home and Pro editions in November 2025. Windows Server 2022 has also reached the end of its mainstream support but will remain under extended support until October 2031. Users are advised to upgrade unsupported versions of Windows to continue receiving security updates.
Winsage
October 14, 2026
Microsoft released the October 2026 Patch Tuesday update (KB5127648) for Windows 11, which fixes a mouse input stuttering bug affecting certain games. This issue was acknowledged in the release notes, stating that the update resolves the stuttering problem. The fix was not included in the optional preview released on September 22. While specific causes and affected games were not disclosed, anecdotal evidence suggests the problem originated from Windows itself. Users reported erratic mouse behavior in games like Star Wars: The Old Republic and Final Fantasy XIV, with persistent issues even after trying various fixes. The update brings Windows 11 versions to Build 26300.9711 for 26H2, Build 26200.9711 for 25H2, and Build 26100.9711 for 24H2, marking the final release for Windows 11 24H2 Home and Pro. An offline installer is available for those having trouble with Windows Update. If stuttering continues, users are advised to check for outdated drivers or other potential issues.
Winsage
October 14, 2026
Microsoft's October 2026 Patch Tuesday updates addressed 1,413 vulnerabilities, including 1,102 in Windows, 134 in Office applications, 61 in developer tools, and 36 related to SharePoint Server. This total surpasses the vulnerabilities fixed by Microsoft in all of 2025, with over 4,000 vulnerabilities resolved in 2026. A critical zero-day vulnerability, CVE-2026-96951, with a CVSS score of 8.8, was also patched; it allows attackers to bypass Windows shell security features. The Cybersecurity and Infrastructure Security Agency (CISA) has included this vulnerability in its Known Exploited Vulnerabilities catalog. Additionally, two publicly disclosed vulnerabilities were patched, and Microsoft introduced 'risk cohorts' to help manage security updates.
Winsage
October 14, 2026
Microsoft released its October 2026 Patch Tuesday updates for Windows 11, addressing 1,413 vulnerabilities, including a critical fix for an exploited Windows Shell vulnerability (CVE-2026-96951) that bypasses Mark of the Web defenses. This update is the last monthly security update for Windows 11 24H2 Home and Pro users, who must upgrade to a supported version for future security fixes. The update packages KB5127648 and KB5127646 cover versions 24H2, 25H2, and 26H2, and also include fixes for reliability issues such as Explorer.exe startup failures, VPN connection problems, and gaming mouse stuttering. Additionally, the update resolves issues with AC-3 playback, printing failures, and fingerprint sign-in failures after a cold boot. Users are advised to install the updates promptly and restart their systems to complete the process.
Winsage
October 14, 2026
Microsoft has released its monthly quality updates for all supported versions of Windows 11 on the second Tuesday of October. This update marks the first Patch Tuesday update for Windows 11 version 26H2 and the end of support for version 24H2. Cumulative update KB5127648 is available for Windows 11 versions 24H2, 25H2, and 26H2, upgrading them to builds 26100.9711, 26200.9711, or 26300.9711. Key features include enhancements to File Explorer, support for Emoji 17.0, a new Tips widget, personalization improvements, an Accessibility setting for maximizing apps, precision touchpad functionality improvements, enhanced configuration options for the Copilot key, upgrades to the Windows Recovery Environment, and changes to Windows Backup. Windows 11 version 26H1 will receive cumulative update KB5127646, advancing it to build 28000.3231. This update features a redesigned Taskbar, a revamped Start menu, a new Windows Search experience, performance improvements in File Explorer, modernized progress indicators, Administrator Protection, and enhancements to the Get Started app.
Winsage
October 14, 2026
Microsoft's October 2026 security updates address 1,411 vulnerabilities, marking the largest Patch Tuesday release to date. The update includes 70 vulnerabilities classified as Critical, with 57 related to remote code execution, 11 to elevation of privilege, and two to spoofing. Key vulnerabilities include CVE-2026-96951, a Windows Shell security bypass being actively exploited, CVE-2026-108398, which affects .NET Framework and allows bypassing Windows Defender Application Control, and CVE-2026-92707, a denial-of-service vulnerability in MessagePack-CSharp. The release coincides with critical Windows support deadlines, with the final regular update for Windows 11 24H2 Home and Pro and Windows 10 Enterprise LTSB 2016 occurring on October 13. Organizations are advised to prioritize the exploited vulnerabilities, ensure relevant updates are applied, and validate application-control behavior.
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