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Microsoft office professional plus 2019 activition wizard

Taranu Florin Catalin 25 Reputation points
2026-01-31T11:56:14.6066667+00:00

I want to activate the product key for Microsoft office professional plus 2019, i have the installation id and i need the confirmation id

Microsoft 365 and Office | Install, redeem, activate | For home | Windows
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  1. Q&A Assist
    2026-01-31T11:56:22.9566667+00:00
    AI generated content. This question contains an answer created with AI from Q&A Assist. Learn more

    To obtain the confirmation ID for activating Microsoft Office Professional Plus 2019, you need to follow these steps:

    1. At the command line, run the following command to launch the Windows phone activation wizard: 
         slui.exe 4
      This will display a telephone number.
    2. Call the telephone number provided. At each prompt, enter a group of six numbers from your installation ID (which you have).
    3. After you provide the installation ID, you will receive a confirmation ID. Write down this confirmation ID.
    4. Finally, use the following command to complete the activation: 
         cscript slmgr.vbs /atp CONFIRMATIONID ACTIVATIONID
      Replace CONFIRMATIONID with the confirmation ID you received and ACTIVATIONID with the Activation ID for Office 2019, which is 70512334-47B4-44DB-A233-BE5EA33B914C.

    This process will help you successfully activate your Office Professional Plus 2019 using the installation ID you have.

    4 people found this answer helpful.

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  1. Stefan Blom 339K Reputation points MVP Volunteer Moderator
    2026-01-31T16:41:47.7166667+00:00

    Are you trying to activate via telephone? Is this a new purchase (of an old product)? Or are you moving the installation from one PC to another, perhaps?

    Generally, phone activation may be completed by using the number for your region from the article at https://support.microsoft.com/en-us/office/-telephone-activation-is-no-longer-supported-for-your-product-error-when-activating-office-9b016cd2-0811-4cb3-b896-5a6a13177713 .

    However, note that Office Professional Plus are often volume license versions, in which case you need to ask for assistance from your organization (business, education).

    There is one more possibility. If you purchased Office via the HUP (Home Use Program), go to the order history page at https://www.microsoft.com/en-us/workplace-discount-program/order-history.

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