: KMS is another method used primarily in larger organizations. It requires a KMS host (a server on the network) to activate products. Clients on the network then activate against this host.
Historically, these keys allowed IT administrators to pre-install Windows or Office across thousands of workstations using a single string. This paper argues that while this model solved a deployment challenge in the pre-cloud era, it has evolved into a significant liability regarding asset management, license compliance, and software authenticity. microsoft static activation keys