Developer Tools

    Hotfix for Microsoft .NET Framework 3.5.1 on Windows 7 Service Pack 1 and Windows Server 2008 R2 Service Pack 1

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    Install this Hotfix to resolve the issue described in the Knowledge Base Article linked below.
    • 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:

      3.5.1

      File Name:

      Windows6.1-KB2651992-v2-x86.msu

      Windows6.1-KB2651992-v2-x64.msu

      Date Published:

      1/24/2012

      File Size:

      4.0 MB

      5.5 MB

      KB Articles: KB2651992

        For a complete listing of the issues that resolved by this Hotfix, see the associated Microsoft Knowledge Base article for more information.

        After you install this Hotfix, you may have to restart your system.
    • Supported Operating System

      Windows 7 Service Pack 1, Windows Server 2008 R2 SP1

        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.

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