Windows Server 2012 Product Key Activation

In this video I use slui 3 and slmgr.vbs -ipk [product key] to change the product key of Windows Server 2012. Once you enter a valid product key you can activate your operating system. If you use slmgr.vbs to change the product key, you can also use slmgr.vbs -ato to run the activation after the product key is entered. Be sure to run the cmd as an administrator.


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25 thoughts on “Windows Server 2012 Product Key Activation

  1. i want used my key twice since i reinstal my server, but when i put the key its give me "error 0xc004f069 on a computer running microsoft windows non-core edition" can you help me?
    i used that key on same computer

  2. I tried doing this for Windows Server 2012 R2 Datacenter Edition. It ran through successfully, but the OS was not activated. I get the Activate Windows hyperlink under This PC -> Properties.

  3. What if I have seen your video earlier! I have bought a key to activate my windows 8 from this site:, I see someone recommend it on youtube. What's lucky is that the key is working and it's not expensive.

  4. If someone need windows key can click link here you can got all version of windows.

  5. Thank you, Lecture Snippets! After the evaluation period Microsoft should just provide a direct link to some GUI to enter a key with clear instructions.

  6. You can just click view details in Windows Activation and than go to Enter new Product Key or something like that. That's working too (btw i didn't install any updates so it may won't work after you used windows updates idk)

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