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i want to activate windows server 2019 license key without internet

Anonymous
2025-01-13T11:41:24+00:00

I tried to activate it will not work getting the error.

Windows Server Identity and access

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  1. Anonymous
    2025-01-13T12:03:22+00:00

    Hello

    Thank you for posting in Microsoft Community forum.

    The error code 0xC004F050 indicates that the product key used is invalid for the version of Windows Server you're trying to activate. Without internet access, you'll need to perform an offline activation method, which typically involves obtaining a Confirmation ID from Microsoft. Here are the steps to do it:

    1. Open Command Prompt as Administrator:

    Press Win + X and select "Command Prompt (Admin)" or "Windows PowerShell (Admin)."

    1. Get the Installation ID:

    Enter the command slmgr /dti and press Enter. This command will generate an Installation ID.

    1. Call Microsoft Activation Center:

    Use a phone to call the Microsoft Activation Center. You can find the phone number for your region by running the command slui 4 and selecting your country or region.

    1. Provide the Installation ID:

    When connected, you will be asked to provide the Installation ID generated in step 2.

    1. Enter the Confirmation ID:

    Microsoft will give you a Confirmation ID, which you need to enter. Run the following command to enter the Confirmation ID:

    slmgr /atp <Confirmation ID>

    Replace &lt;Confirmation ID&gt; with the actual Confirmation ID provided by Microsoft.

    1. Activate Windows:

    Finally, activate your Windows Server by running:

    slmgr /ato

    If the product key is indeed valid and correctly applied to the version of Windows Server 2019 you're using, this method should successfully activate your Windows Server without an internet connection.

    If issues persist, double-check the product key.

    Slmgr.vbs options for obtaining volume activation information | Microsoft Learn

    I hope the information above is helpful.

    If you have any question or concern, please feel free to let us know.

    Best Regards,

    Daisy Zhou

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