How to Find/Delete/Prevent Duplicate Files in OneDrive - MiniTool

This MiniTool guide shows you how to locate and remove duplicate files from OneDrive, and offers strategies to prevent future duplicates. Duplicate files waste OneDrive storage, impacting backup capabilities and file organization.

Finding Duplicate Files in OneDrive

Two main types of OneDrive duplicates exist:

• Files with computer names embedded in their filenames.
• Identical files without computer name differentiators.

An example of a file with a computer name in its filename:

These often arise from using the same OneDrive account across multiple devices. Offline file saves on one device, then re-synced, can create these duplicates.

Manual Duplicate File Detection:

1. Open your OneDrive folder: Click the OneDrive cloud icon in your system tray and select "Open folder."

2. Sort for easy identification: Right-click in the folder, select "Sort by," and choose "Name" or "Size." Duplicates will appear consecutively.

3. Identify and delete: Duplicates are now easily visible.

Alternatively, use a dedicated file comparison tool like WinMerge to detect duplicates.

Deleting Duplicate Files

Manually deleting duplicates is straightforward: Sort by name or size, right-click the duplicates, and select "Delete." Use Shift or Ctrl to select multiple files. Remember, deleted files can be recovered (see MiniTool's guide on OneDrive file recovery for details).

Preventing Future Duplicates

Two methods help prevent future duplicates:

Method 1: Configure OneDrive Sync Conflicts

1. Access OneDrive settings: Click the OneDrive icon, then the gear icon, and select "Settings."

2. Manage sync conflicts: In the "Office" section, choose "Let me choose to merge changes or keep both copies," then click "OK."

Method 2: Refresh OneDrive Credentials

For duplicates with computer names, try refreshing your credentials:

1. Open Credential Manager: Search for "Credential Manager" in Windows and open it.
2. Navigate to the "Windows Credentials" tab.
3. Find entries containing "OneDrive Cached Credentials" under "Generic Credentials."
4. Click the triangle and select "Remove."
5. Restart OneDrive.

Conclusion

This guide provides clear steps to find, delete, and prevent duplicate files in OneDrive. For further assistance, leave a comment below.

The above is the detailed content of How to Find/Delete/Prevent Duplicate Files in OneDrive - MiniTool. For more information, please follow other related articles on the PHP Chinese website!