Fix Shared Excel File in Teams Not Showing Updates for One User
Question details
A user cannot see real-time edits made by other collaborators in a shared Excel file via Microsoft Teams, despite seeing their presence indicators.

- Product
- Microsoft Excel / Microsoft Teams
- Device & OS
- not provided
- Scenario
- Collaborating with a team on a shared Excel spreadsheet within Microsoft Teams.
- Observed behavior
- Updates and cell edits from other users do not appear for one specific user, even though the initials and colored indicators of other collaborators are visible on the spreadsheet.
Ensure that the affected user has a stable internet connection and verify if the synchronization issue occurs with just one specific file or multiple shared documents in your Teams channel.
Test Excel File in Web Browser and Desktop App
Determine if the synchronization issue is isolated to the Teams interface by opening the file in different environments.
Microsoft Teams uses an embedded viewer for Excel files which can occasionally experience caching or sync delays. Opening the file natively in a browser or the desktop application helps identify whether the file itself is corrupted or if the Teams client is failing to refresh.
Navigate to the channel or chat where the file is shared, and click the three dots (More options) next to the Excel file name.
Select 'Open' from the dropdown menu and choose 'Open in browser'. Ask the user to check if the missing updates now appear on the web.
Alternatively, select 'Open in desktop app' to verify if the full desktop version of Excel correctly syncs the collaborative changes.

Clear Microsoft Teams Cache
If the issue only occurs within Teams, clearing the application cache can resolve synchronization and display glitches.
Collaborate Seamlessly with WPS Office
Avoid complex synchronization issues and heavy application caches. WPS Office provides a lightweight, highly compatible, and free alternative for real-time team document editing.
- 1. Install WPS Office: Download and install the free WPS Office suite on your device.
- 2. Upload to Cloud: Save your spreadsheet to WPS Cloud to enable secure online syncing.
- 3. Share and Collaborate: Generate a sharing link and invite your team to co-edit the file in real time.

Frequently Asked Questions
Why can I see user initials but not their edits in Teams?
This usually indicates a synchronization lag or cache issue within the Microsoft Teams client. Your app successfully detects their active presence on the network but fails to download and render the latest cell data they are typing.
Does the Excel desktop app sync better than the Teams viewer?
Yes, the Excel desktop application generally provides a more robust syncing experience and supports advanced features compared to the lightweight, embedded Teams viewer.
How can I force an Excel file in Teams to sync?
You can try closing the file and reopening it, switching to a different tab in Teams and back, or forcing a manual refresh. If that fails, clearing the Teams cache usually forces a fresh data sync.
Will I lose data if I clear my Microsoft Teams cache?
No, clearing the Teams cache only removes temporary files used by the application to load faster. Your files, chats, and meetings are securely stored in the cloud and will remain safe.




