How to Switch Microsoft 365 Personal to Family on Mac and iPhone
Question details
The user needs to properly update their Microsoft 365 apps on Mac and iPhone to reflect a new Family subscription after canceling a Personal plan, and resolve a OneDrive sync loop on the iPhone.

- Product
- Microsoft 365
- Device & OS
- Mac and iOS
- Scenario
- Switching from a Microsoft 365 Personal subscription to a Microsoft 365 Family subscription across multiple Apple devices.
- Observed behavior
- The Mac correctly displays the Family plan, but the iPhone continues to show the Personal subscription and begins incorrectly syncing previously deleted OneDrive files.
Ensure you have the login credentials for the Microsoft account linked to your new Microsoft 365 Family subscription and verify that the Family plan is active in your Microsoft account dashboard.
Sign Out and Sign Back In to Microsoft Apps
Refresh your subscription status by re-authenticating your Microsoft account on your iPhone and Mac. This is the quickest way to update the license without reinstalling.
In most cases, you do not need to completely uninstall Microsoft Office or OneDrive when switching subscription tiers. The apps simply need to connect to Microsoft's servers to fetch the updated license.
Open the Office or OneDrive app on your iPhone. Tap your profile picture or icon, navigate to Settings, and select 'Sign Out'.
Open any Office application (like Word) on your Mac. Click on the 'Word' menu at the top, select 'Sign Out', and then completely close the application.
Relaunch the applications on both devices. Tap or click 'Sign In' and enter the credentials for the Microsoft account associated with the new Family subscription.

Use the Office for Mac License Removal Tool
If your Mac continues to display the old Personal license even after signing out, clear the hidden license files using Microsoft's official removal tool.
Clean Reinstall of Microsoft Office
If signing out and clearing the license fails, a clean reinstall of the Office apps forces the system to pull the correct subscription details.
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- 1. Download WPS Office: Visit the WPS website or the Apple App Store to download the free application for your Mac and iPhone.
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Frequently Asked Questions
Do I need to uninstall Office when switching from Microsoft 365 Personal to Family?
Generally, no. Simply signing out of your Microsoft account within the apps and signing back in with the updated account is usually enough to refresh the subscription status on your devices.
Why is my iPhone OneDrive syncing deleted files after changing subscriptions?
This happens when the OneDrive app holds onto a cached state from your previous Personal subscription. Signing out of OneDrive entirely on your iPhone and signing back in will clear this cache and resolve the sync loop.
What should I do if my Mac still shows the old Microsoft 365 Personal subscription?
You can use the official Office for Mac License Removal Tool provided by Microsoft. This tool clears out hidden license files. Afterward, restarting your Mac and signing back in will fetch the new Family license.
Will I lose my files or OneDrive data when switching to a Family plan?
No, your files and data are tied to your Microsoft account. Switching from Personal to Family simply upgrades your subscription tier and storage limits; your existing files, emails, and photos remain fully intact.




