How to Fix Incorrect Name Display in Microsoft 365 Apps on Mac
Question details
Users are experiencing an issue where Microsoft 365 applications display an outdated or incorrect name beneath their correct initials.
- Product
- Microsoft 365 for Mac
- Device & OS
- Mac
- Scenario
- Using Microsoft 365 desktop apps or signing in online with a work, school, or personal account.
- Observed behavior
- The downloaded apps and online sign-in screens persistently show an old account name or incorrect identity, despite the Microsoft account dashboard displaying the correct name.
Ensure you have your Microsoft account login credentials handy and verify your current profile name directly on the official Microsoft account dashboard via a web browser.
Verify Dashboard and Wait for Directory Synchronization
Confirm your name is correct online, as directory changes can take up to 24-48 hours to propagate across all apps.
Account changes do not always update instantaneously across all connected services. Depending on server load and synchronization schedules, it is normal for desktop applications to lag behind the web dashboard.
Open a web browser and navigate to the Microsoft account dashboard. Sign in with the credentials of your affected account.
Click on 'Your info' on the top navigation bar to verify that your current, correct name is actively displayed.
If you recently updated your name or switched aliases, wait at least 24 hours for the changes to synchronize across Microsoft's servers to your Mac apps.
Request Directory Update from IT Administrator
For school or enterprise accounts, the display name is centrally managed by the organization's active directory.
Clear Local Account Cache and Submit Feedback
Remove cached sign-in data from your Mac that might be forcing the app to hold onto the old name.
Experience a Seamless Office Suite with WPS Office for Mac
Tired of dealing with account synchronization issues and cached directory errors? Switch to WPS Office, a lightweight, highly compatible, and free alternative to Microsoft 365 that offers robust performance on your Mac without the hassle of complex cloud account management.
- 1. Download WPS Office: Visit the official WPS Office website and download the macOS version installer.
- 2. Install the Application: Open the downloaded .dmg file and drag the WPS Office icon to your Applications folder.
- 3. Start Creating: Launch WPS Office from your Launchpad and immediately open or create your documents without complex sign-in requirements.

Frequently Asked Questions
Why does my Microsoft 365 app still show my old name on Mac?
This typically happens due to directory synchronization delays on Microsoft's servers, or because your Mac is holding onto cached local data from an old school or work account profile.
How long does it take for a name change to sync in Microsoft 365?
Account profile changes can take anywhere from 24 to 48 hours to fully propagate across all Microsoft 365 desktop apps and online services.
Can I manually update my display name in a school account?
Generally, no. Display names for school or work accounts are centrally managed by the organization's IT department. You must contact your network administrator to modify the active directory.
How do I completely clear my Microsoft account cache on Mac?
You can clear your account cache by signing out of the Office apps, using the 'forget this account' option, and deleting any Microsoft Office and ADAL credentials from the macOS Keychain Access utility.




