Fixed: The File Is Corrupted and Cannot Be Opened

Fix Excel error "File is corrupted and cannot be opened": Data Recovery Guide

Have you ever been troubled by the corruption of Excel files and cannot be opened? This article will provide a variety of solutions to help you solve this problem and avoid data loss.

The "File is corrupted and cannot be opened" error can be caused by a number of reasons, from protection settings to compatibility issues between different Microsoft Office versions. Please try the following:

Method 1: Disable the protected view settings

Protected view protects your computer from malicious attacks, but it can also cause this error. Please follow the following steps:

Step 1: Open an Excel file and click "File" in the top toolbar.

Step 2: Select Options and go to Trust Center > Trust Center Settings.

Step 3: In the pop-up window, select the "Protected View" tab and uncheck the three options under the "Protected View" section.

Step 4: Click "OK" to save the changes.

This method also works for Word files.

Method 2: Modify component service settings

This error is usually caused by the computer or Microsoft Office settings. Resetting component service settings may resolve the issue:

Step 1: Press Win R to open the run window.

Step 2: Enter dcomcnfg and press Enter to open the component service.

Step 3: Navigate to Component Services > Computers > My Computer .

Step 4: Right-click on my computer and select "Properties".

Step 5: Switch to the “Default Properties” tab. Set Default Authentication Level to Connect and Default Impersonation Level to Identity.

Step 6: Click "OK" to save the changes. Reopen Excel or Word file to see if the problem is resolved.

Method 3: Use the "Open and Repair" function

Microsoft Office provides the "Open and Repair" feature to repair corrupt files:

Step 1: Open Excel file and select the "File" option.

Step 2: Select "Open" in the left sidebar, and then select "Browse" to find the problem file.

Step 3: Click the down arrow button next to "Open" and select "Open and Fix".

Step 4: In the prompt window, click "Repair". If the problem persists, repeat steps 1-3 and click "Extract Data".

File recovery: Rescue lost data

If the above method does not work, you can try to restore the original file using a data recovery software such as MiniTool Power Data Recovery. The software is read-only and will not damage your data. It supports recovering various types of files from various devices (including USB drives, SD cards, hard drives, etc.). The free version allows you to perform deep scans and recover 1GB of files.

Summarize

This article provides multiple ways to resolve the "file is corrupted and cannot be opened" error. Please try the above method and use data recovery software as needed to avoid data loss. Hope this article is helpful to you!

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