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File Corruption / Recovery

Microsoft Microsoft Office

Severity: Critical

What Does This Error Mean?

A corrupted Word file means the document's internal structure has been damaged and Word cannot read it properly. This can happen from a sudden power cut, a crash mid-save, a faulty USB drive, or a disk error. Word has several built-in recovery tools that can often rescue most or all of your content. Do not panic and do not delete the file — even a corrupted file usually contains recoverable text.

Affected Models

  • Microsoft Word 2016
  • Microsoft Word 2019
  • Microsoft Word 2021
  • Microsoft 365 Word

Common Causes

  • The computer shut down or crashed while the document was being saved
  • The document was stored on a USB drive or external drive that was removed unsafely
  • A disk error or bad sector on the hard drive corrupted the file
  • The file was stored in OneDrive and a sync conflict created a damaged version
  • An email attachment was saved and opened without being fully downloaded

How to Fix It

  1. Open Word and go to File > Open. Browse to the corrupted file but do not double-click it. Instead, click the small dropdown arrow next to the Open button and choose Open and Repair. Word will attempt to fix the file as it opens.

    Open and Repair is Word's built-in recovery option. It fixes many common corruption issues automatically.

  2. Check for the AutoRecover version of the file. Open Word, go to File > Info > Manage Document, and look for any autosaved versions. If Word crashed, it usually saves a recovery copy automatically.

    AutoRecover saves are stored separately from your document. Even if your saved file is corrupted, the autosave copy may be clean.

  3. Try recovering text only. Go to File > Open, click the file type dropdown (it says 'All Word Documents'), and choose Recover Text from Any File. Select your corrupted file. Word will extract the raw text, ignoring formatting.

    You will lose all formatting, images, and tables — but you will get your words back. For most people, the text is the most important thing.

  4. If the file is stored in OneDrive or SharePoint, right-click the file online and check Version History. Microsoft keeps previous versions automatically. Restore the most recent clean version from before the corruption occurred.

    Version history is one of the most underused features in Microsoft 365. It can save you completely if you use OneDrive.

  5. Check for a temporary file. Open Windows File Explorer and navigate to C:\Users\[YourName]\AppData\Local\Microsoft\Word. Look for files starting with ~ (tilde). These are temporary Word files that may contain a recent version of your document. Change the file extension to .docx and try opening it.

    The AppData folder is hidden by default. In File Explorer, go to View > Show > Hidden items to see it.

When to Call a Professional

If the built-in recovery steps do not work and the document contains important, irreplaceable content, contact a professional data recovery service. Tools like Stellar Repair for Word or third-party data recovery software can sometimes extract content from files that Word itself cannot open. For business documents, IT departments often have backup systems that may hold a clean copy — check with your IT team before paying for recovery software.

Frequently Asked Questions

My Word file is corrupted and says it cannot be opened. Is my work gone forever?

Probably not. Word has multiple recovery mechanisms — AutoRecover, temporary files, version history (if using OneDrive), and the Open and Repair option. Work through each step in order before giving up. Even the Recover Text from Any File option can pull out the raw words even if the formatting is destroyed.

How do I prevent Word file corruption from happening again?

Three habits make a big difference. First, always safely eject USB drives before removing them. Second, save to OneDrive so version history is kept automatically. Third, make sure your computer has a UPS (uninterruptible power supply) or at least a laptop battery — sudden power cuts during saves are the number one cause of corruption.

Word keeps opening my document in recovery mode every time. How do I stop it?

This usually means Word is detecting an issue with the file each time it opens. First, use Open and Repair to fix the file properly. Then save a fresh clean copy with a new filename. If Word still enters recovery mode with the new file, the issue may be with your Word installation — try running Office Repair via Control Panel > Programs > Microsoft Office > Change > Quick Repair.