Download Windows 10 Universal C Runtime from Official Microsoft Download Center

Hands type on a Surface Pro 6 with Type Cover

New Surface Pro 6

Stand out from the ordinary

Windows 10 Universal C Runtime

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

Select Language:
The Windows 10 Universal C Runtime (CRT) is a Windows operating system component. The Windows Update package on this page allows Windows desktop applications that depend on the Windows 10 Universal CRT release to run on Windows Vista SP2, Windows 7 SP1, Windows 8, and Windows 8.1 S14.