You can check this in PowerShell:

Let’s clear up the confusion. Here is exactly where to get the official ISO, the difference between the evaluation and the licensed version, and how to identify a legitimate file. Do not download an ISO from a random forum or torrent site. Windows Server ISOs contain core OS kernels; an untrusted source is a one-way ticket to malware.

Have a tip for converting Evaluation to Full without a reboot? Let me know in the comments below!

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If you’re spinning up a new lab, refreshing production hardware, or need a recovery image, tracking down the Windows Server 2019 ISO should be simple. But a quick Google search returns a minefield of sketchy third-party sites, old evaluation copies, and confusing Microsoft portal pages.

Get-FileHash C:\Downloads\YourISO.iso Do you really need the ISO? If you are using Hyper-V or VMware, skip the download entirely. Use the official Docker base images or download directly inside your hypervisor: