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    Windows Search 4.0 for Windows Vista SP1 (KB940157)

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    Windows Search 4.0 is an updated component of Windows that enables instant search on your computer.
    • Version:


      File Name:


      Date Published:


      File Size:

      9.1 MB

      KB Articles: KB940157

        WS4 lets you perform an instant search of your computer. WS4 helps you find and preview documents, e-mail messages, music files, photos, and other items on the computer. Please refer to the Knowledge base article KB940157 for a full description of the technology.

        Note The WS4 installation process automatically upgrades previous versions of Windows Search technologies.

        This download is for Microsoft Windows Vista Service Pack 1 or higher and Microsoft Windows Server 2008 only. To download Windows Search 4.0 for other supported versions of Microsoft Windows, see Related Downloads below.
    • Supported Operating System

      Windows Server 2008, Windows Vista Service Pack 1

        1. To start the download, click the Download button on this page 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.

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