Sign in
    Developer Tools

    Thank you for downloading

    • Security Update for Microsoft .NET Framework 4.5 on Windows 8, Windows RT and Windows Server 2012

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

      Choose the files that didn't download.

      File NameDownload LinkSize
      Windows8-RT-KB2737084-x86.msuRecommendedClick here5.8 MB
      Windows8-RT-KB2737084-arm.msuRecommendedClick here726 KB
      Windows8-RT-KB2737084-x64.msuRecommendedClick here6.1 MB
      Download Summary:

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

          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.

    Popular downloads

    Loading your results, please wait...