Article last updated: 2025 – Accurate for Windows Server 2016 with all current servicing updates.

By utilizing the appropriate channel (VLSC or MSDN) or performing the DISM conversion, you can ensure your Windows Server 2016 environment is fully licensed and secure.

Acquisition and Verification of a Full (Non-Evaluation) Windows Server 2016 Standard ISO

Certified Microsoft Partners can access full software images for internal use benefits or deployment purposes. Log into the dashboard. Go to the Benefits tab and select Software .

This is a volume licensing interface bug often seen after using slmgr commands. Open an elevated PowerShell window and run the following to force the license client to refresh: slmgr.vbs /rearm . Reboot the server. The System Properties window should now accept the key change.

License agreements forbid using evaluation software for permanent production workloads.

Maybe you’ve already deployed Windows Server 2016 from the Evaluation ISO, and it’s running services, applications, or domain controller duties. Reinstalling is not an option. Good news:

If your organization has a Volume Licensing agreement, you can download the non-evaluation ISO directly from the Microsoft VLSC portal.