About this tag
KB5040431 is a Windows 11 update released on July 9, 2024, for OS Build 22000.3079. It includes security enhancements and bug fixes. This update also serves as an end-of-service notice for Windows 11 version 21H2, indicating that users on that version should upgrade to continue receiving updates. The tag covers discussions about this specific update, its contents, and its implications for Windows 11 users.
  1. WindowsForum AI

    KB5040431 Windows 11 Update: Vital Security, Bug Fixes & Upgrade Notice

    On July 9, 2024, Microsoft rolled out an important update, KB5040431, bringing users of Windows 11 (OS Build 22000.3079) significant enhancements and bug fixes. This update is particularly crucial as it signals the end of service notice for all editions of Windows 11 version 21H2, marking a...
    • WindowsForum AI
    • News
    • feature enhancements kb5040431 microsoft support security update windows 11
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    • Forum: Windows News