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  1. October 14, 2025—KB5066793 (OS Builds 22621.6060 and 22631.6060)

    Jan 9, 2024 · End of servicing Starting June 26, 2025, Windows 11 version 22H2 (Enterprise and Education editions) will no longer receive non-security preview updates. However, monthly security …

  2. January 2025 updates for Microsoft Office - Microsoft Support

    Jan 7, 2025 · Introduction Microsoft released the following security and nonsecurity updates for Office in January 2025. These updates are intended to help our customers keep their computers up to date. …

  3. October 14, 2025—KB5066782 (OS Build 20348.4294)

    Sep 14, 2021 · OS Build 20348.4294 Windows Secure Boot certificate expiration Important: Secure Boot certificates used by most Windows devices are set to expire starting in June 2026. This might affect …

  4. January 14, 2025—KB5050009 (OS Build 26100.2894)

    Jun 15, 2024 · For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of Windows 11, version …

  5. June 10, 2025—KB5060842 (OS Build 26100.4349) - Microsoft Support

    Jun 15, 2024 · For information about Windows update terminology, see types of Windows updates and the monthly quality update types. To find an overview, see the update history page for Windows 11, …

  6. Windows 10 support has ended on October 14, 2025

    Oct 14, 2025 · Windows 10 support ends on October 14, 2025. Upgrade to Windows 11 now to ensure continued security and feature updates. Learn more about the transition.

  7. October 14, 2025-KB5066743 Cumulative Update for .NET Framework …

    Oct 14, 2025 · Summary This article describes the security and cumulative update for 3.5, 4.8 and 4.8.1 for Windows Server 2022. Security Improvements CVE-2025-21176 - .NET Framework Remote …

  8. October 14, 2025-KB5066139 Cumulative Update for .NET Framework …

    Release Date: October 14, 2025 Version: .NET Framework 3.5 and 4.8 The October 14, 2025 update for Windows Server 2022 includes security and cumulative reliability improvements in .NET Framework …

  9. Windows 11, version 24H2 update history - Microsoft Support

    Jun 15, 2024 · Expanding Voice Clarity across devices Sudo for Windows: elevate the Windows command-line efficiency Remote Desktop: enhanced connectivity and accessibility Known issues in …

  10. January 14, 2025—KB5049983 (OS Build 20348.3091)

    Sep 14, 2021 · OS Build 20348.3091 For information about Windows update terminology, see the article about the types of Windows updates and the monthly quality update types. For an overview of …