Office 2024 for Mac requires macOS Sonoma or later for new installs, and Office for Mac generally only supports the three most recent major versions of macOS. macOS Monterey is no longer supported for current Office builds, so Office 2024 cannot be used on that MacBook Pro if it cannot be upgraded beyond Monterey.
To stay supported on macOS Monterey hardware, the available options from the context are:
- Install an earlier, still-usable Office version that works on older macOS and activate it with the license that was purchased, as suggested in the referenced Q&A.
- Instead of Office 2024, use a Microsoft 365 subscription on a compatible device; Microsoft 365 always targets the latest three macOS versions.
For canceling the Office 2024 purchase or requesting a refund, the context indicates that subscription and billing actions (including refunds when eligible) are handled through the Microsoft account billing portal and the standard refund/cancellation flow:
- Sign in to the Microsoft account used for the purchase at the Services & subscriptions page:
https://account.microsoft.com/services.
- Locate the Office/Microsoft 365 product in Services & subscriptions.
- Use Manage to cancel (for subscriptions) and follow the steps in the cancellation/refund guidance at
https://support.microsoft.com/office/cancel-a-microsoft-365-subscription-46e2634c-c64b-4c65-94b9-2cc9c960e91b to see if a refund is available.
- If self-service refund is not offered, contact Microsoft Support from the same account/billing area and request a refund, explaining that the product is incompatible with macOS Monterey and the Mac cannot be upgraded.
If a refund is not possible, the remaining practical path is to install the most recent Office version that still runs on that Mac and activate it with the existing license, as described in the referenced Q&A.
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