Developer Tools

    Security Update for Microsoft .NET Framework 1.1 Service Pack 1 on Windows XP, Windows Server 2003 (64-bit), Windows Vista, and Windows Server 2008

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

      1.1

      File Name:

      NDP1.1sp1-KB2742597-X86.exe

      Date Published:

      2013-01-08

      File Size:

      15.2 MB

      KB Articles: KB2742597

      Security Bulletins:MS13-004

        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; Windows Vista; 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 KB2742597 for more information.

    Popular Downloads

    Loading your results, please wait...

    Free PC updates

    • Security patches
    • Software updates
    • Service packs
    • Hardware drivers

    Microsoft suggests

    Develop apps that reach the entire family of Windows devices.
    Download free tools to build apps for Windows.
    Develop apps that reach the entire family of Windows devices.
    Get started