Windows

    Update for Windows 7 for x64-based Systems (KB978637)

    Select Language:
    Install this update to address an issue in which program compatibility settings are ignored and cause applications opened through another 32-bit application to exhibit Windows Vista behavior on Windows 7 x64 or Windows 2008 R2 x64/IA-64.
    • Version:

      978637

      File Name:

      Windows6.1-KB978637-x64.msu

      Date Published:

      2/22/2010

      File Size:

      418 KB

      KB Articles: KB978637

        Install this update to address an issue in which program compatibility settings are ignored and cause applications opened through another 32-bit application to exhibit Windows Vista behavior on Windows 7 x64 or Windows 2008 R2 x64/IA-64. The fix additionally prevents the user from receiving an incorrect ‘Program Compatibility Assistant’ warning that the installation has failed while it has actually succeeded. After you install this item, you may have to restart your computer.
    • Supported Operating System

      Windows 7


        1. To start the download, click the Download button and then do one of the following, or select another language from Change Language and then click Change.
          • Click Run to start the installation immediately.
          • Click Save to copy the download to your computer for installation at a later time.

    Popular downloads

    Loading your results, please wait...

    Free PC updates

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

    Microsoft Suggests

    Sign up for OneDrive and get 15 GB of free online storage.
    OneDrive now comes with 15 GB of free online storage
    Get more space for all your photos, videos, and documents.
    Sign up now