How to Uninstall OneDrive on Mac Without Deleting Files

You can uninstall OneDrive on a Mac without deleting its cloud files. Microsoft says the app uninstall stops the folder from syncing, while the files remain available after you sign in at OneDrive.com.

What needs care is a Finder action on the synced location. An online-only item can look local even though its content is in the cloud. Remove the app if that is what you need, but use Free up space or Delete only when you mean their respective results.

The app can go without deleting the cloud copy

Microsoft's OneDrive guidance is clear: uninstalling OneDrive does not lose data. The local OneDrive folder stops syncing, and the files remain available through OneDrive.com. On Mac, the app-removal step itself is simply moving the OneDrive app to the Trash.

That does not turn every file into a local backup. It means the cloud account remains the source of the synced data after the app has gone.

Check the cloud copy before removing the app

Open OneDrive.com and look at the files that matter before uninstalling. Recent edits, large uploads, and work that was made while offline deserve a quick check: wait until the version you expect is visible online before you remove the app.

This is not busywork. Once syncing has stopped, an unsent local change is harder to reason about. A browser check gives you a clear boundary between the files already in OneDrive and work that still needs attention.

Free Up Space is not the same as Delete

Microsoft's Files On-Demand documentation draws the line precisely. Choosing Free up space turns a locally available file back into an online-only file. It no longer uses local storage, but it remains in OneDrive and can be opened again with an internet connection.

Deleting an online-only file is different. Microsoft says that deleting it from the device deletes it from OneDrive on all devices and online. That is why a cloud icon is not permission to clear an item as if it were only a temporary download.

Remove the app after the data decision

After the important files are visible online, quit OneDrive and move the app to the Trash. If you ever reinstall it, Microsoft notes that folder choices made before a reset may need to be selected again after syncing completes.

There is no need to delete the OneDrive folder just to prove the uninstall worked. Decide separately whether the local copies are still useful, and do not use Finder's Delete command on synced items unless deleting them from OneDrive is the intended result.

Treat unlinking, uninstalling, and deleting as separate steps

OneDrive can have a personal account, a work or school account, and synced SharePoint libraries on the same Mac. Check each cloud icon and account name before changing anything; finishing sync for one account does not prove that the others are current. In OneDrive settings, unlinking an account stops that account from syncing. Removing the application stops the client itself. Neither action is a request to erase the files stored online.

If the goal is only to reclaim local space, Files On-Demand is usually the smaller change. Use Free up space on content that is safely online and can be downloaded again. Keep files marked for offline use when they must remain available without a connection. For a work account, also check whether a shared library or shortcut belongs to an organization; removing your local sync relationship is not the same as deleting shared team content.

After the change, sign in on the web and open a few recent files rather than checking names alone. Then confirm that OneDrive is no longer running or syncing on the Mac. Leave the local folder in place until that check is complete. If a file exists only locally or contains a newer edit than the web copy, move it outside the OneDrive location before removing anything else.

FAQ

Does uninstalling OneDrive delete my files?

No. Microsoft says uninstalling stops the local folder from syncing, while the files remain available through OneDrive.com.

Is Free up space safe when I need disk space?

It changes a locally available file to online-only without deleting it from OneDrive. The file will need an internet connection before it can be opened again.

Can I delete online-only files after I uninstall OneDrive?

Only if you want to delete them from OneDrive as well. Microsoft says deleting an online-only file removes it from OneDrive on all devices and online.