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File Corruption & Recovery

How to Recover Excel and Word Files Missing from a USB Drive

Emma BrownEmma Brown Sep 30, 2026 870 views

Question details

The user needs to recover Word and Excel files that have disappeared from a USB drive but still show up in the Recent Documents list.

How to Recover Excel and Word Files Missing from a USB Drive
Product
Microsoft Word and Excel
Device & OS
not provided
Scenario
Attempting to access previously saved documents and spreadsheets directly from a removable USB flash drive.
Observed behavior
The files appear in the application's Recent Documents history but are missing from their original folders on the USB drive, likely due to file-system corruption, malware, or accidental relocation.
Before you start

Immediately stop writing new data or saving new files to the USB drive to prevent overwriting the missing documents, which could make recovery impossible.

Solution 1Recommended

Verify USB Drive on Another Computer and Check Cloud Backups

Determine if the missing files are caused by a faulty USB port on your current device, or retrieve them from AutoSave backups.

1
Test on another computer

Safely eject the USB drive from your current computer and plug it into a different computer to see if the files become visible in the folder.

2
Log in to OneDrive

If the files are still missing and you had AutoSave enabled, open a web browser and sign in to your Microsoft OneDrive account.

3
Search for your files

Navigate to 'My files' in OneDrive and use the search bar to look for the names of the missing Excel or Word documents to see if they were synced to the cloud.

Verify USB Drive on Another Computer and Check Cloud Backups
Built-in Document Protection

Prevent Data Loss with WPS Office's Auto-Backup

WPS Office provides robust Auto-Backup and File Roaming features to ensure your spreadsheets and documents are securely saved to the cloud and local drive, protecting you against USB corruption and accidental deletion.

  1. 1. Enable Local Auto-Backup: Open WPS Office, go to 'Menu' > 'Settings' > 'Backup Settings', and configure the Auto-Backup interval to save your work frequently.
  2. 2. Activate Cloud Synchronization: Sign in to your WPS account and enable 'File Roaming' to automatically save your edits to WPS Cloud securely.
  3. 3. Access Document Recovery: If a file goes missing, click 'Menu' > 'Backup and Recovery' > 'Auto Backup' to quickly locate and restore previous versions of your documents.
Automatic local and cloud backups to prevent data loss.Fully compatible with Microsoft Excel (.xlsx) and Word (.docx) formats.Built-in Document Recovery tool to easily retrieve unsaved or lost files.
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Frequently Asked Questions

Why do my files show in Recent Documents but will not open?

The Recent Documents list acts as a shortcut history. If the actual file on the USB drive was moved, deleted, or corrupted by malware, the shortcut remains but the file itself cannot be accessed by the application.

Can malware hide my Excel and Word files on a USB drive?

Yes, certain viruses can change file attributes to 'hidden' or 'system', making them invisible in normal folder views. You can reveal them by checking 'Hidden items' in the Windows File Explorer View tab.

How can I prevent files from disappearing from my USB drive in the future?

Always safely eject the USB drive using your operating system before physically removing it, maintain up-to-date antivirus software, and keep a secondary cloud or local backup of your important documents.