Office Apps Not Opening

How to Fix Excel Opening a Blank Window with OneDrive Files

John WilsonJohn Wilson Nov 3, 2026 869 views

Question details

Users experience an issue where launching a OneDrive or SharePoint file from the jump list causes Excel to open an additional blank window.

How to Fix Excel Opening a Blank Window with OneDrive Files
Product
Microsoft Excel, OneDrive
Device & OS
not provided
Scenario
Opening files from the Windows jump list that are stored in OneDrive or SharePoint.
Observed behavior
Excel launches the intended spreadsheet but simultaneously opens an unexpected, extra blank application window.
Before you start

Ensure your OneDrive application is actively running in the background and you are signed into the correct Microsoft account before modifying synchronization settings.

Solution 1Recommended

Enable Office Application File Sync in OneDrive

Modifying how OneDrive and Office interact usually resolves the blank window issue caused by synchronization conflicts.

This is the most common fix for the extra blank window issue. It allows Microsoft Office to handle the synchronization of the files you open rather than relying entirely on OneDrive's background processes.

1
Open OneDrive Settings

Right-click the blue or white OneDrive cloud icon in your Windows taskbar system tray and select 'Settings' or the gear icon.

2
Navigate to the Office Tab

In the OneDrive settings window, click on the 'Office' tab located at the top.

3
Enable Office Sync

Check the box labeled 'Use Office applications to sync Office files that I open'.

4
Save and Restart

Click 'OK' to save your changes, then restart Microsoft Excel and try opening a file from the jump list again.

Enable Office Application File Sync in OneDrive
Verify the Fix: If the setting was already enabled, try disabling it, clicking OK, and then re-enabling it to refresh the synchronization preferences.
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Frequently Asked Questions

Why does Excel open an extra blank screen?

This usually happens due to a synchronization conflict between the OneDrive application and Microsoft Office, especially when opening files directly from Windows jump lists, taskbar shortcuts, or recent file menus.

Does turning off AutoSave prevent my files from saving to OneDrive?

No. Turning off AutoSave by default only stops Excel from saving changes automatically as you type. You can still manually save the file to your OneDrive folder, and it will sync to the cloud.

What should I do if Safe Mode stops the blank window issue?

If the extra window disappears when running in Safe Mode, it indicates that an installed add-in is likely causing the problem. You can permanently fix this by going to File > Options > Add-ins in Excel and disabling third-party COM add-ins one by one until you find the culprit.

Will updating Microsoft Office fix the jump list bug?

Sometimes. Microsoft frequently releases patches for known bugs. You can check for updates by opening Excel, navigating to File > Account, clicking Update Options, and selecting Update Now.