Processes in Microsoft 365 for setting up Office apps, redeeming product keys, and activating licenses.
This usually happens for one of these reasons:
- The apps were installed from the Mac App Store. Those versions of Word, Excel, and PowerPoint require a Microsoft 365 subscription to create and edit documents. A one-time Office license is not compatible with Office apps downloaded from the Mac App Store.
- An older Microsoft 365 install, trial, or cached Office license is still on the device, so the installed apps are picking up the wrong license state.
What to do:
- Go to https://account.microsoft.com/services and sign in with the same Microsoft account used to buy Office Home 2024.
- Confirm that Office Home 2024 appears under Services & subscriptions.
- Remove any existing Office apps already installed on the device, especially Microsoft 365, trial Office apps, or Mac App Store Office apps.
- Reinstall Office by selecting Install next to the Office Home 2024 purchase in the account.
- Open Word, Excel, or PowerPoint and sign in with the same Microsoft account used for the purchase so the apps activate against the one-time license.
Important details:
- A one-time purchase of Office installs on one computer.
- If the installer window says Microsoft 365 and Office, that does not by itself mean a subscription is being purchased.
- If the apps came from the Mac App Store, uninstall them and install Office directly from Microsoft instead. Mac App Store Office apps are not compatible with one-time Office licenses.
- If Office Home 2024 does not appear in Services & subscriptions, the purchase may not yet be linked to the correct Microsoft account. For home products, the account can be linked at https://setup.office.com.
If the problem continues after reinstalling from the Microsoft account, use Contact Microsoft Support from the support article.
References:
- Microsoft Office activation and the Mac App Store
- Download, install, or reinstall Microsoft 365 or Office 2024 on a PC or Mac
- Switch between Microsoft 365 subscriptions
- Microsoft Office and the Mac App Store
- I purchased Office 2024 Home and Business, but MS 365 keeps installing instead why? - Microsoft Q&A
- When Activating Account after paying it says I dont have the subscription - Microsoft Q&A
- Being forced to install Microsoft 365 - Microsoft Q&A
- Office 2024 - Microsoft Q&A