This is the Trace Id: b4d4320c63275800963ebccdf40ef134

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Microsoft 365 delivers cloud storage, advanced security, and Microsoft Copilot in your favorite apps—all in one plan.
Various apps that are part of a Microsoft 365 subscription, such as: Copilot, Designer, OneNote, Excel, PowerPoint, Word, Defender, Outlook, Clipchamp and OneDrive.

Security Update for Word Viewer (KB4011264)

A security vulnerability exists in Word Viewer that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.

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Download
  • Version:

    1.0

    Date Published:

    7/15/2024

    File Name:

    office-KB4011264-FullFile-ENU.exe

    File Size:

    3.5 MB

    KB Articles:

    KB4011264

    You can get specific information about this update in the Microsoft Knowledge Base article Security Update for Word Viewer (KB4011264) .
  • Supported Operating Systems

    Windows 2000, Windows 7, Windows Server 2003, Windows Server 2008, Windows Server 2008 R2, Windows Vista, Windows XP


    For information about supported service packs and Windows Installer versions, please see Microsoft Office Supported Service Packs and Windows Installer (KB967543).

  • 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


    IT professional resources
    IT professional working in managed environments can find complete resources for deploying Office updates in an organization on the Microsoft Office Desktop Applications TechCenter. Command line instructions can be found in Knowledge Base article Command-Line Switches for IExpress Software Update Packages (KB197147).

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