I keep getting prompts to buy 365 even though I have an active subscription

Maija Birenbaum 0 Reputation points
2026-11-10T20:57:23.0033333+00:00

I just bought a new Macbook Air along with an Office package. I have downloaded Office. I also have an active 365 subscription. When I open Word, it tells me to activate 365 and will not let me edit the documents. How do I fix this?

Microsoft 365 and Office | Word | For home | MacOS

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  1. AI answer

    2026-11-10T20:57:46.3233333+00:00

    On a new Mac, this usually means the installed Office apps are not activated with the same account that owns the subscription, or the Mac App Store version is installed with a license type that does not match the purchase.

    Try this in order:

    1. Confirm the subscription is active on the correct account
      • For Microsoft 365 Personal or Family, sign in to Services & subscriptions and verify the subscription appears there.
      • If Word is signed in with a different Microsoft account, sign out and sign back in with the account that shows the subscription.
    2. If Word asks for a product key, do not use one for activation
      • For Microsoft 365, activation is normally done by signing in with the Microsoft account used to buy the subscription.
      • A product key is only needed in specific cases such as redeeming a new retail card/box before the subscription starts.
    3. If Office was preinstalled on the new Mac or shows trial/buy prompts
      • That can happen when the app is not yet activated.
      • Activate it by signing in with the subscribed Microsoft account.
    4. If the apps came from the Mac App Store, check license compatibility
      • Mac App Store versions of Word, Excel, and PowerPoint require a Microsoft 365 subscription to create and edit documents.
      • One-time Office licenses are not compatible with Office apps downloaded from the Mac App Store. Those licenses only work with Office apps downloaded directly from Microsoft.
      • If a one-time Office package was bought with the MacBook and the apps were installed from the Mac App Store, uninstall that copy and reinstall Office from the Microsoft account’s Services & subscriptions page using the account tied to the purchase/subscription.
    5. If already activated but Word still says to activate
      • Quit Word completely, then reopen it.
      • If the prompt keeps returning, reset the saved Office credentials on the Mac:
        1. Open Spotlight.
        2. Search for and open Keychain.
        3. Search for Office.
        4. Delete the data license file.
        5. Run the license removal tool.
        6. Restart the Mac, then open Word and activate again.
      • Note: deleting Keychain items and removing license files changes saved activation data and requires signing in again.
    6. If the subscription is active online but Word still will not activate
      • On Mac, also verify internet connectivity.
      • Then run the Microsoft 365 Activation troubleshooter from the Mac activation article.
    7. If the subscription was bought through work or school
      • The license may not be assigned yet. In that case, contact the organization’s Microsoft 365 admin or IT department.
    8. If the subscription was renewed or just purchased very recently
      • Check the renewal status online. If the expiration date is wrong or the subscription does not appear correctly, contact Microsoft Support.

    If the Mac has both a one-time Office purchase and a Microsoft 365 subscription, the cleanest fix is usually:

    • sign out of Word,
    • confirm which account shows the active subscription at Services & subscriptions,
    • remove the current Mac activation data,
    • reinstall Office from that same Microsoft account,
    • then sign back in with that account to activate.
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