The evaluation version of Windows Server 2016 Datacenter is activated automatically during the installation process. However, it's essential to note that this activation is only valid for 180 days. After the evaluation period expires, you will need to activate the server using a valid product key or reactivate it if you have an active subscription.
A Key Management Service (KMS) host is a server that activates Windows clients and servers within an organization's network. KMS hosts use a specific type of license key, known as a KMS key, to activate Windows installations. windows server 2016 datacenter evaluation activation crack