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    Security Update for Microsoft .NET Framework 3.5 Service Pack 1 on Windows XP, Windows Server 2003, Windows Vista, and Windows Server 2008

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    A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it.
    • 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:

      3.5

      File Name:

      NDP35SP1-KB2604111-x86.exe

      NDP35SP1-KB2604111-IA64.exe

      NDP35SP1-KB2604111-x64.exe

      Date Published:

      5/8/2012

      File Size:

      820 KB

      859 KB

      858 KB

      KB Articles: KB2604111

      Security bulletins:MS12-035

        A security issue has been identified that could allow an unauthenticated remote attacker to compromise your system and gain control over it. You can help protect your system by installing this update from Microsoft. After you install this update, you may have to restart your system.
    • Supported Operating System

      Windows Server 2003, Windows Server 2008 Service Pack 2, Windows Vista Service Pack 2, 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 KB2604111 for more information.

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