Microsoft Account Errors

Fix Microsoft Office Display Name Not Updating After Change

Olivia MillerOlivia Miller Nov 2, 2026 868 views

Question details

The user's display name in Microsoft Office applications does not update to match the newly changed name on their Microsoft account.

How to Fix Microsoft Office Display Name Not Updating After a Name Change
Product
Microsoft Office
Device & OS
not provided
Scenario
The user updated their personal or business Microsoft account profile name online, but the Office desktop apps continue to show the old name.
Observed behavior
Office applications display outdated, cached profile names instead of the new display name, even days after the account was updated on the Microsoft website.
Before you start

Ensure you have a stable internet connection and that at least 24 hours have passed since you updated your account name online, as Microsoft servers require time to synchronize changes globally.

Solution 1Recommended

Force Refresh Account Sync for Personal Microsoft Accounts

Use this method if you are using a personal Microsoft account (like Outlook.com or Live.com) and the name change hasn't reflected in your Office desktop apps.

Microsoft Office apps often cache your old profile information locally. Manually signing out and back in forces the application to clear the cache and fetch the latest account data from the server.

1
Verify Name Change Online

Go to account.microsoft.com or account.live.com in your web browser and log in to verify that your new name is correctly saved in your profile.

2
Open Office Account Settings

Launch any Microsoft Office application, such as Word or Excel. Click on 'File' in the top-left corner, then select 'Account' (or 'Office Account') from the bottom of the left-hand menu.

3
Sign Out of Office

Under the 'User Information' section, click the 'Sign out' link. Confirm that you want to sign out of the application.

4
Restart and Sign In

Close all Office applications completely. Reopen Word or Excel, and click 'Sign in' at the top right corner. Enter your Microsoft account credentials to load the newly updated display name.

Synchronization Time: Even after manually forcing a refresh, it can sometimes take up to 24 hours for Microsoft's servers to push the new profile name to all linked devices.
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Frequently Asked Questions

Why is my old name still showing in Microsoft Word after I changed it online?

Microsoft Office caches your account data locally on your device to improve performance. Even if you changed your name online, the desktop app will continue to display the cached old name until you force it to refresh by signing out and signing back in.

How long does it take for a Microsoft display name change to take effect?

It typically takes up to 24 hours for a display name change to propagate across all Microsoft services globally, including Office desktop applications, Outlook, and online portals.

Can I change my Microsoft 365 work account name myself?

Generally, no. For Microsoft 365 business, work, or school accounts, profile information is locked and managed by your organization's IT department. You will need to contact your administrator to update your display name in the Microsoft 365 Admin Center.