How to Remove OneDrive Duplicate Files After Moving to a New Computer
Question details
The user needs to remove duplicate files ending in '(1)' created by OneDrive when manually copying files to a new computer.
- Product
- OneDrive
- Device & OS
- not provided
- Scenario
- Moving files manually to a new computer while OneDrive is actively syncing.
- Observed behavior
- Duplicate files are created with names ending in '(1)', causing unnecessary uploads and consuming storage space.
Pause OneDrive syncing and back up your important files to a separate, non-synced local folder or external drive to prevent accidental permanent deletion.
Delete Local Duplicates and Re-sync from OneDrive
Safely remove the duplicated files from your new computer and let OneDrive download the correct original files from the cloud.
When you manually copy files to a new computer while OneDrive is already trying to sync them from the cloud, it creates duplicates ending with '(1)' to prevent data loss. The best approach is to clear these manual copies and rely entirely on the cloud download.
Click the OneDrive cloud icon in your system tray, click the Settings (gear) icon, and select 'Pause syncing' to prevent unwanted deletions from syncing to the cloud.
Open File Explorer, navigate to your OneDrive folder, and delete the files you manually copied over. Pay special attention to deleting the files with '(1)' appended to their names.
Open your web browser, sign in to the OneDrive website, and check if any '(1)' duplicates have already uploaded. If they have, delete them directly from the web interface.
Click the OneDrive icon in the system tray again and resume syncing. Allow OneDrive to natively download the synchronized original files to your new computer.
Switch to WPS Office for Seamless Cloud File Management
Tired of dealing with OneDrive sync conflicts and duplicate files? WPS Office offers a lightweight, highly compatible alternative with its own reliable built-in cloud storage (WPS Cloud), making document migration across new computers effortless.
- 1. Download and Install: Get WPS Office for free from the official website and install it on your new computer.
- 2. Sign In to WPS Cloud: Create or log in to your WPS account to access free built-in cloud storage.
- 3. Save and Sync Automatically: Save your documents directly to WPS Cloud to automatically sync them across all your devices without the need for manual file copying.
Frequently Asked Questions
Why does OneDrive add '(1)' to my file names?
OneDrive adds '(1)' or your computer's name to a file when it detects a sync conflict. This usually happens if you manually copy files to a new computer via a USB drive while OneDrive is also trying to download those exact same files from the cloud.
Will deleting a duplicate file in OneDrive delete the original?
No, deleting the duplicate file (the one ending in '(1)') will not delete the original file. However, ensure you only select the duplicated versions, as deleting any original file in an active OneDrive folder will remove it across all your synced devices.
How can I prevent duplicate files when moving to a new PC?
To prevent duplicates, do not manually copy your OneDrive folder contents to the new PC. Instead, simply log into the OneDrive app on the new computer and let it download your files natively from the cloud.
How do I find all OneDrive duplicate files at once?
You can open File Explorer, navigate to your OneDrive folder, and type '(1)' in the search bar. This will filter and display the duplicate files, allowing you to review and delete them in bulk.
