Developer Tools

Thank you for downloading

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

    If your download does not start after 30 seconds,
    Click here

    Choose the files that didn't download.

    File Name Download Link Size
    Windows6.1-KB2729452-x86.msu Recommended Click here 8.2 MB
    Windows6.1-KB2729452-ia64.msu Recommended Click here 13.2 MB
    Windows6.1-KB2729452-x64.msu Recommended Click here 13.2 MB
    Download Summary:

    You have not selected any file(s) to download.

Popular downloads

Loading your results, please wait...