How to Fix Missing OneDrive Green Checkmarks on Primary Monitor
Question details
The user is experiencing an issue where OneDrive sync status icons (green checkmarks) disappear on their primary monitor but remain visible on a secondary monitor.

- Product
- Microsoft OneDrive
- Device & OS
- Windows 11
- Scenario
- Viewing synced files and folders in Windows Explorer on a multi-monitor setup.
- Observed behavior
- OneDrive green checkmarks are missing on the primary display while showing correctly on the secondary display. Occasionally, the icons appear as brown boxes or unusually large checkmarks.
Ensure your OneDrive application is currently running, logged in, and displaying an 'Up to date' status when you click the cloud icon in your system tray.
Adjust Windows Display Scaling Settings
Inconsistent display scaling between primary and secondary monitors often causes overlay icons like OneDrive checkmarks to render incorrectly or disappear.
Windows 11 handles icon overlays differently depending on the DPI scaling of each monitor. If your monitors are set to drastically different scales, the File Explorer might fail to draw the sync icons on the main screen.
Right-click on an empty area of your Windows desktop and select 'Display settings' from the context menu.
Click on the rectangle representing your primary monitor at the top of the settings window.
Scroll down to the 'Scale & layout' section. Click the dropdown menu next to 'Scale' and change it to 100%, or try matching the exact scale percentage of your secondary monitor.
Sign out of your Windows account and sign back in to ensure the scaling changes are fully applied to Windows Explorer.
Update Display Graphics Drivers
Outdated or corrupted graphics drivers can interfere with how Windows Explorer renders overlay elements on specific displays.
Restart Windows Explorer
Restarting the Windows Explorer process forces the system to refresh the desktop interface and reload all icon overlays from scratch.
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- 1. Download the Installer: Visit the official WPS Office website and click the free download button.
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Frequently Asked Questions
Why do my OneDrive files show brown boxes instead of green checkmarks?
Brown boxes or missing icons usually indicate a glitch with the Windows Explorer icon cache or a conflict with other installed software that also uses overlay icons (like Dropbox or Google Drive). Windows limits the number of overlay icons, and exceeding this limit can cause display errors.
Does changing the primary monitor in Windows fix the missing icons?
Yes, sometimes navigating to Display Settings and swapping the primary display assignment forces Windows to redraw the overlay icons correctly. You can swap it back immediately after to see if the fix persists.
How do I force OneDrive to refresh its sync status icons?
You can force a status refresh by clicking the OneDrive cloud icon in your taskbar, selecting the gear icon (Help & Settings), choosing 'Pause syncing' for 2 hours, and then immediately clicking 'Resume syncing'.
How can I clear the Windows icon cache to restore OneDrive checkmarks?
You can clear the cache by opening the Run dialog (Win + R), typing '%localappdata%', and deleting the hidden 'IconCache.db' file. Afterward, restart your computer to force Windows to rebuild the cache from scratch.




