How to Stop OneDrive from Re-Uploading Deleted Files on Mac
Question details
The user wants to prevent OneDrive from automatically re-uploading files that have already been deleted or reorganized online.

- Product
- Microsoft OneDrive
- Device & OS
- Mac
- Scenario
- Managing synced files and trying to delete or reorganize them without triggering a re-upload from the local Mac folder.
- Observed behavior
- OneDrive continues to upload deleted or reorganized files because the local Mac folder remains actively synchronized with the cloud storage.
Ensure you have a stable internet connection and verify which files are safely stored in your online OneDrive account before making changes to your local sync settings.
Unlink Your Mac from OneDrive
Disconnecting your Mac from OneDrive stops the local folder from syncing with the cloud, preventing deleted files from reappearing.
When files are deleted online but still exist on your Mac's local OneDrive folder, the synchronization process may assume they are new files and re-upload them. By unlinking your Mac, you sever this connection, allowing you to reorganize or delete files without the software overriding your changes.
Locate and select the OneDrive cloud icon in your Mac's top menu bar.
Click the three dots (Help & Settings icon), then choose 'Preferences' from the dropdown menu.
In the preferences window that appears, click to open the 'Account' tab.
Select the 'Unlink this Mac' option to immediately halt synchronization.

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Frequently Asked Questions
Will unlinking my Mac delete my OneDrive files?
No. Unlinking your Mac simply stops the synchronization between your local computer and the cloud. All files that were already uploaded to OneDrive will remain safe and accessible in your online account.
How do I resume syncing OneDrive on my Mac later?
To resume syncing, open the OneDrive app on your Mac and sign back into your Microsoft account. You can then select the folders you want to sync and choose a local folder location for your data.
Why do my deleted files keep coming back on my Mac?
This happens when your local device is still actively syncing with the cloud. If a file is deleted online but still exists in your local Mac folder, the desktop client detects the local file and re-uploads it, assuming it is a new or missing document.
Can I choose which specific folders sync to my Mac instead of completely unlinking?
Yes. Go to the OneDrive Preferences on your Mac, click the Account tab, and select 'Choose folders'. You can uncheck the specific folders you no longer want to sync to your local device, keeping the rest active.




