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    Microsoft .NET Framework 3.5 Service Pack 1 and .NET Framework 2.0 Service Pack 2 Security Update for Windows 2000, Windows Server 2003, and Windows XP

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    A security issue has been identified that could allow an attacker to tamper with digitally signed content without being detected, when this content is being consumed by an application that makes uses of the Microsoft .NET Framework on a Windows-based system.
    • Note:There are multiple files available for this download.Once you click on the "Download" button, you will be prompted to select the files you need.
      Version:

      2.0

      File Name:

      NDP20SP2-KB979909-x86.exe

      NDP20SP2-KB979909-IA64.exe

      NDP20SP2-KB979909-x64.exe

      Date Published:

      6/1/2010

      File Size:

      831 KB

      944 KB

      944 KB

      KB Articles: KB979909

      Security bulletins:MS10-041

        A security issue has been identified that could allow an attacker to tamper with digitally signed content without being detected, when this content is being consumed by an application that makes uses of the Microsoft .NET Framework on a Windows-based system. You can help protect your computer by installing this update from Microsoft. After you install this item, you may have to restart your computer.
    • Supported Operating System

      Windows 2000, Windows Server 2003, Windows XP

        1. Click the Download button on this page to start the download, or select a different language from the Change language drop-down list and click Change.
        2. Do one of the following:
          • To start the installation immediately, click Run.
          • To save the download to your computer for installation at a later time, click Save.
          • To cancel the installation, click Cancel.
      • Please see the Knowledge Base Article KB979909 for more information.

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