Microsoft .NET Framework 4 KB2468871

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Update to .NET Framework 4.
  • 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.


    File Name:




    Date Published:


    File Size:

    18.7 MB

    29.0 MB

    27.3 MB

    KB Articles: KB2468871

      The .NET Framework 4 update provides cumulative roll-up updates for customer reported issues found after the release of the .NET Framework 4.
  • Supported Operating System

    Windows 7 Service Pack 1, Windows Server 2003 Service Pack 2, Windows Server 2008, Windows Server 2008 R2 SP1, Windows Vista Service Pack 1, Windows XP Service Pack 3

        • Windows XP SP3
        • Windows Server 2003 SP2
        • Windows Vista SP1 or later
        • Windows 7
        • Windows Server 2008 (not supported on Server Core)
        • Windows 7 SP1
        • Windows Server 2008 R2 SP1
      • Supported Architectures:
        • x86, x64, ia64
      • Hardware Requirements:
        • Recommended Minimum: Pentium 1 GHz or higher with 512 MB RAM or more
        • Minimum disk space:
          • x86 – 850 MB
          • x64 – 2 GB
      1. Important: Make sure that your computer has the latest Windows service pack and critical updates. To find security updates, visit Windows Update.
      2. On this page, locate the Download button and then click it to start the download.
      3. To start the installation immediately, click Run.
      4. To save the download to your computer so that you can install it later, click Save.
      5. To cancel the installation, click Cancel.