OneDrive File Issues

How to Fix OneDrive Duplicated Files on Desktop After Backup

Huma Ashraf Ch Sep 28, 2026 868 views

Question details

The user is experiencing an issue where duplicate files and folders are automatically generated on their desktop after configuring the OneDrive backup tool.

How to Fix OneDrive Duplicated Files on Desktop After Backup Setup

Product: Microsoft OneDrive
Device & OS: not provided
Scenario: Setting up or managing OneDrive desktop folder backup and synchronization.
Observed behavior: Duplicate files and folders are unexpectedly created on the desktop after the backup feature is enabled.

Before you start

Before making changes, verify that your important files are safely synced to the cloud and ensure you have a stable internet connection so OneDrive can properly update its status.

Solution 1Recommended

Stop Desktop Backup in OneDrive Settings

Turn off the desktop backup feature to prevent OneDrive from continuing to create duplicate files on your desktop.

If you do not strictly need your entire Desktop folder backed up to the cloud, disabling this specific synchronization path is the easiest way to prevent duplicate generation.

Open OneDrive

Click the OneDrive cloud icon located in your system taskbar or system tray.

Access Settings

Click the gear icon and select 'Settings' from the context menu.

Navigate to Sync and Backup

In the Settings window, select the 'Sync and Backup' tab on the left panel.

Manage Backup

Click on the 'Manage Backup' button.

Turn Off Desktop Sync

Locate the 'Desktop' folder in the list and toggle the switch to the off position to stop syncing.

Stop Desktop Backup in OneDrive Settings

Check Before Deleting: Carefully review the duplicate files on your desktop to ensure they are safely stored in OneDrive before manually deleting them.

Solution 2

Clear OneDrive Cache Credentials

If duplicate file names append your computer name, clearing cached credentials can resolve hidden synchronization conflicts.

Solution 3

Reset the OneDrive Application

Resetting OneDrive can fix deeper sync issues, but should only be done after ensuring your current files are safely backed up.

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Frequently Asked Questions

Why does OneDrive add my computer name to duplicated files?

OneDrive adds your computer name to file names when it detects a sync conflict. This usually happens if a file is updated on multiple devices simultaneously, or if there is an authentication issue causing OneDrive to cache credentials improperly.

Will deleting duplicate files on my desktop delete the originals in OneDrive?

Deleting genuine duplicates (files with your computer name or '- Copy' appended to the file name) will not delete the original files. However, you should always open and verify the file contents to ensure the original file is fully intact before deleting any duplicates.

How do I completely stop OneDrive from syncing my desktop?

To stop syncing your desktop, click the OneDrive cloud icon, open Settings, navigate to the Sync and Backup tab, click Manage Backup, and turn off the toggle specifically for the Desktop folder.

Document & File Issues