How do i reinstall stand alone word for mac, i have receipt and product key

Cheryl Peterson 0 Reputation points
2026-08-18T23:15:00.09+00:00

I have a receipt and key for word standalone. purchased 9-24-25. Word disappeared from my mac. I need to know how or where i go to reinstall it. and if i can use my key again. i have searched your site extensively and can not find live or any help help.... i have a mac book air m2 running sonoma 14.6.1. this app worked perfectly and i did not delete it.


Moved from System Center Operations Manager

Microsoft 365 and Office | Install, redeem, activate | For home | MacOS
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  1. Ian-T 8,920 Reputation points Microsoft External Staff Moderator
    2026-08-19T04:05:41.6533333+00:00

    Hi Cheryl Peterson

    If your Word purchase was a one-time or standalone Office/Word license, the product key is usually redeemed only once and then linked to the Microsoft account used during setup. If the key was already redeemed, you normally do not enter the key again. Instead, reinstall using the same Microsoft account that was used when Word was first activated.

    Please try this:

    1. Go to Microsoft account Services & subscriptions.
    2. Sign in with the Microsoft account you used when you redeemed or activated Word.
    3. Look for your Office or Word purchase, then choose Install if it appears.
    4. After installation, open Word and sign in with the same Microsoft account to activate it.

    One important note: if you downloaded Word from the Mac App Store, a one-time purchase license may not activate correctly there. One-time Office licenses must be used with Office apps downloaded directly from Microsoft, not the Mac App Store version.

    Hope my answer helps. Please feel free to let me know if you need any further assistance


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  2. Thoura Sopheak Nanta 655 Reputation points
    2026-08-19T04:05:16.66+00:00

    Hi @Cheryl Peterson

    You can reinstall the full suite by following the instructions in this official article: https://support.microsoft.com/en-US/Office/lifecycle/officeinstall/download-install-or-reinstall-microsoft-365-or-office-2024-on-a-pc-or-mac

    Hope this helps!

    Best regards,

    Nanta

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