Download Key Management Service 1.1 (x86) for Windows Server 2003 SP1 and Later from Official Microsoft Download Center

Surface Go in a woman's hand as she walks

NEW Surface Go

Portable power

Key Management Service 1.1 (x86) for Windows Server 2003 SP1 and Later

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

Select Language:
Key Management Service 1.1 for Windows Server 2003 SP1 and later enables enterprise customers to activate volume editions of Windows Vista and Windows Server 2008.