Download Windows Search 4.0 for Windows Vista x64 Edition (KB940157) from Official Microsoft Download Center

A Surface Pro, a Surface Pen, a Surface Arc Mouse

Surface Pro

Ultra-light and versatile

Windows Search 4.0 for Windows Vista x64 Edition (KB940157)

Important! Selecting a language below will dynamically change the complete page content to that language.

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