How to Update a Custom Microsoft 365 Theme Logo in Office Desktop Apps
Question details
The user needs to make a newly updated custom Microsoft 365 theme logo appear in their local Office desktop applications.

- Product
- Microsoft 365 / Office Desktop Apps
- Device & OS
- Windows
- Scenario
- A custom organization logo was recently changed in the Microsoft 365 admin center, but the desktop applications are not displaying the new branding.
- Observed behavior
- The Office desktop applications continue to show the old logo or fail to reflect the updated custom Microsoft 365 theme logo immediately after changes are made by the administrator.
Verify that you are connected to the internet and confirm with your IT administrator that the new logo has been successfully uploaded to the Microsoft 365 admin center.
Force an Office Update and Refresh Your Account Session
Use this method to manually trigger Office to check for configuration updates and clear cached account branding by signing out and back in.
Office desktop applications often cache organizational branding and may not immediately detect changes made in the Microsoft 365 admin center. Forcing a manual update and refreshing your account session will prompt the software to fetch the latest theme configurations.
Launch any Microsoft Office desktop application installed on your computer, such as Microsoft Word or Excel.
Click on the 'File' tab in the top-left corner of the application window, then select 'Account' from the left-hand sidebar.
Under the 'Product Information' section, click the 'Update Options' button next to Office Updates, and select 'Update Now' from the drop-down menu. Wait for any pending updates to install.
Still within the 'Account' menu, locate your profile under 'User Information' and click the 'Sign Out' link. Close the Office application completely.
Reopen the Office application. You will be prompted to sign in. Enter the credentials for the work or school account associated with the organization branding to force the new logo to load.

Looking for a Hassle-Free Office Suite?
If you frequently encounter sync delays or administrative complexities with Microsoft 365, consider trying WPS Office. It is a highly compatible, free, and lightweight alternative that allows you to focus on creating and editing documents without worrying about enterprise admin center configurations.
- 1. Download the Installer: Visit the official WPS Office website and click the free download button to get the setup file.
- 2. Install WPS Office: Run the downloaded installer and follow the quick on-screen instructions to set up the suite on your computer.
- 3. Open Your Documents: Launch WPS Office and directly open your existing Microsoft Office files with full formatting preserved.

Frequently Asked Questions
How long does it take for a custom Microsoft 365 theme logo to update?
While it can sometimes appear quickly, Microsoft officially notes that branding changes made in the Microsoft 365 admin center can take up to 24 to 48 hours to fully propagate to all users' desktop applications globally.
Why is the old organization logo still showing in my Word app?
Office applications cache account information locally to improve performance. If the old logo is still showing, the cache hasn't refreshed. Manually updating Office and signing out then back into your account forces the app to clear the cache and fetch the new logo.
Can I change the organization logo directly from the Office desktop app?
No, the custom organization theme logo is a centralized setting. It can only be uploaded and modified by a designated IT administrator using the Organizational Profile settings within the Microsoft 365 admin center.




