Windows Server 2025 Preview Product Key. If you don’t have a product key or if you are evaluating the server, select i don’t have a product key. You’ll also be able to download “microsoft server languages and optional features preview” and “windows admin center 2110.2 preview” from the.

If you have not yet registered as an insider,. At the time of this writing, windows server 2025 is still in preview which means it’s not ready for production deployment.