KMS (Key Management Service)

Welcome to the KMS Information Portal

Key Management Service (KMS) is a critical component for activating Windows and Office products in a corporate environment.

Use the links below to explore different aspects of KMS and understand its implementation, advantages, and more.

What is KMS?

KMS (Key Management Service) is a volume activation method used by Microsoft to manage product activations within an organization. It allows businesses to activate Microsoft products like Windows and Office using a central server, without requiring each device to connect to Microsoft's servers directly.

Why KMS?

The KMS model is especially useful for organizations with a large number of devices, allowing for streamlined activation across an entire network. Instead of each system needing to connect to Microsoft’s servers, KMS provides an internal, private activation server, which minimizes dependency on external services and improves control over licensing.

How It Works in Practice