If the error persists, reinstall OneDrive. Launch OneDrive again and check the results.Double-click on mand (or mand) to run the script.Navigate to Contents, and click on the Resources folder.

Right-click OneDrive and select Show Package Contents.

Note: If there are multiple OneDrive copies in the Applications folders, delete the duplicates and try again.

Exit OneDrive and go to your Applications folder.

If you’re using this adblocker, disable it or permanently remove it from your computer.Īdditionally, navigate to Settings, click on Preferences, go to Office and uncheck “ Use Office applications to sync Office files that I open“. Many users confirmed Adguard for Mac was to blame for error code 16. Launch only OneDrive, and if the issue is gone, then most likely third-party programs are interfering with the app.ĭisable all the background apps and turn them back on one by one in regular mode to identify the culprit. Restart your Mac, and hold the Shift key to enable Safe Mode. Then select Always keep on This device and check if this workaround solved the problem.Įnable Safe Mode and check if OneDrive is still throwing error code 16 on the screen.

Additionally, if you have File-on demand enabled, go to your OneDrive folder and right-click the problematic file.

If your user profile got corrupted, the new profile should be immune to this error.

Create a new user profile and check if error code 16 is gone.

Move the cache folder ~/Library/Containers/ to your desktop, restart OneDrive and check the results.

Check if the cache folder got corrupted.

If this is the case, rename the problematic file, exclude special characters, and try to sync and download your files again.

Check if the file name includes special characters.

Go to OneDrive Live and check if the problem persists.

How to Fix OneDrive Error 16 on Mac Quick Fixes If you’re looking for additional solutions to fix this problem, pursue the troubleshooting steps below. Unfortunately, restarting your OneDrive client and rebooting the computer won’t always work. OneDrive error code 16 indicates your local client failed to sync and download your files.

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