Fix Microsoft 365 Apps Closing After Opening Files on macOS Ventura
Question details
Users are experiencing an issue where Microsoft 365 applications automatically close or crash shortly after opening a file on macOS Ventura.

- Product
- Microsoft 365
- Device & OS
- macOS Ventura
- Scenario
- Opening documents, spreadsheets, or presentations in Microsoft 365 applications.
- Observed behavior
- The application or its home page closes immediately after opening a file, sometimes only allowing access via the Recents menu, and the issue may persist even after reinstalling.
Ensure you have your Microsoft account login details ready and back up any locally stored documents before proceeding with account modifications or application uninstalls.
Resolve Multiple Microsoft Subscription Conflicts
Having an expired subscription linked alongside an active one can cause authentication errors that force the app to close.
Microsoft 365 applications verify your subscription status upon opening. If the system detects conflicting subscription data (such as an old, expired plan and a newly purchased plan on the same account), it may fail to authenticate properly and crash the application's home screen.
Open your web browser and navigate to the official Microsoft account portal. Sign in using the email address associated with your Office software.
Click on the 'Services & subscriptions' tab on your account dashboard to view all past and present plans tied to your account.
Locate any expired or duplicate Microsoft 365 subscriptions. Remove the expired ones and ensure only your single, active subscription remains associated with your account.
Open any Microsoft 365 app on your Mac, sign out of your account, restart the application, and sign back in to refresh the license token.

Clear App Containers and Perform a Clean Reinstall
Corrupted configuration files in macOS containers can cause persistent crashes even after a standard uninstallation.
Switch to WPS Office for Mac for a Crash-Free Experience
If Microsoft 365 continues to crash on macOS Ventura or you are tired of dealing with complex subscription conflicts, WPS Office provides a lightweight, highly compatible, and free alternative. It allows you to seamlessly edit Word, Excel, and PowerPoint files without the hassle of unexpected crashes.
- 1. Download WPS Office for Mac: Visit the official WPS Office website and download the free macOS version.
- 2. Install the application: Open the downloaded installer package and drag the WPS Office icon to your Applications folder.
- 3. Open your files instantly: Launch WPS Office and open your existing Microsoft Office files securely and without encountering unexpected crashes.

Frequently Asked Questions
Why do Microsoft 365 apps close right after opening a file on macOS Ventura?
This behavior is typically triggered by conflicting Microsoft subscriptions tied to your account, or corrupted application cache files stored within the macOS Library Containers folder.
Can I still open my documents if the Microsoft 365 home page keeps crashing?
Yes, some users successfully bypass the home page crash by opening files directly through the 'Recents' menu in the Mac menu bar, or by pressing Shift+Command+P to access the template gallery directly.
Where should I download Microsoft 365 to avoid installation issues on Mac?
To ensure you are getting the secure and most compatible version for macOS, always download the Microsoft 365 installer directly from the official Mac App Store or through your authenticated Microsoft account online portal.




