This is the Trace Id: 00a2ca53c76c1d81175e3fa781c983a1

Update for Windows 8.1 for x64-based Systems (KB3025417)

Install this update to improve protection functionality in Windows Defender.

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  • Version:

    3025417

    Date Published:

    15/7/2024

    File Name:

    Windows8.1-KB3025417-x64.msu

    File Size:

    5.0 MB

    KB Articles:

    KB3025417

    Install this update to improve protection functionality in Windows Defender. See the associated Microsoft Knowledge Base article for more information. After you install this item, you may have to restart your computer.

  • Supported Operating Systems

    Windows 8.1


    1. To start the download, click the Download button and then do one of the following, or select another language from Change Language and then click Change.
      • Click Run to start the installation immediately.
      • Click Save to copy the download to your computer for installation at a later time.

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