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Help with offline activation of the Microsoft office LTSC Standard 2024 product. There is no Internet on the laptop on which the product is activated

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Tell me step-by-step instructions for offline activation of the Microsoft Office LTSC Standard 2024 product on the device, there is an installation code and the required confirmation code

Anton Anton 0 Reputation points
2026-03-05T17:04:41.37+00:00

Tell me step-by-step instructions for offline activation of the Microsoft Office LTSC Standard 2024 product on the device, there is an installation code and the required confirmation code. The call transfers to online activation of the Microsoft office LTSC Standard 2024 product.

There is no Internet on the laptop on which the product is activated.

Moderator Note: Consolidated two posts.

Microsoft 365 and Office | Word | Other | Windows

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  1. Anton Anton 0 Reputation points
    2026-03-05T17:10:32.1666667+00:00

    It says product not found.

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  2. Q&A Assist
    2026-03-05T17:04:56.88+00:00
    AI generated content. This question contains an answer created with AI from Q&A Assist. Learn more

    Use the confirmation ID and installation ID with the Windows activation tools, because Office LTSC 2024 volume activation is handled through the KMS/volume activation infrastructure, not through an in-app “online wizard” like retail Office.

    Follow these steps on the KMS host (or server where the Office Volume License Pack is installed) when activating by phone using the installation ID and confirmation ID already obtained:

    1. Open an elevated Command Prompt
      • Select Start.
      • Type cmd.
      • Right‑click Command Prompt and choose Run as administrator.
    2. Go to the System32 folder 
         cd %windir%\system32
    3. Deposit the confirmation ID for Office LTSC 2024
      • Run the following command, replacing CONFIRMATIONID with the 48‑digit confirmation ID (no spaces) and using the Office LTSC 2024 Activation ID:
         cscript slmgr.vbs /atp CONFIRMATIONID F3D89BBF-C0EC-47CE-A8FA-E5A5F97E447F
      • After running, a message should state that the confirmation ID was successfully deposited.
    4. Verify activation
      • Still in the elevated Command Prompt, run:
         cscript slmgr.vbs /dlv F3D89BBF-C0EC-47CE-A8FA-E5A5F97E447F
      • Confirm that the license status shows as Licensed for Office LTSC 2024.
    5. Ensure clients can activate Office LTSC Standard 2024
      • Confirm that the Office LTSC 2024 Volume License Pack is installed on the KMS host and that the KMS host key for Office LTSC 2024 has been installed and activated via the Volume Activation Tools wizard.
      • Make sure TCP port 1688 is open on the KMS host firewall for Key Management Service, so client devices can reach the KMS host.
      • On each client with Office LTSC Standard 2024 installed, ensure it is configured to use KMS (for example, by deploying with the Office Deployment Tool using the GVLK in the PIDKEY element, as documented for Office LTSC 2024).
      • When the client contacts the KMS host, Office LTSC Standard 2024 will activate automatically.

    If instead using Active Directory‑based activation, configure the KMS key for Office LTSC 2024 in the Volume Activation Tools wizard with Active Directory‑Based Activation, activate that key (online or by phone), and then domain‑joined clients with Office LTSC Standard 2024 will activate automatically when they contact a domain controller.

    References: