Windows Server 2019 Activation Key Free Full 'link'
If you already have a legal key or are moving from an evaluation to a full version, use these official methods: Convert Evaluation to Full : Use the Command Prompt (Admin) to upgrade your edition:
If you already have a legal key or are moving from an evaluation to a full version, use these official methods: Convert Evaluation to Full : Use the Command Prompt (Admin) to upgrade your edition: