⚠️ 3 verified solutions available for Error 80 — Last updated 2026-03-11
Error 80 📋

How to Fix ERROR_FILE_EXISTS (Error 80)

The ERROR_FILE_EXISTS error, also known as Error 80, occurs when a file with the same name already exists in the destination directory. This error can happen during file operations such as copying, moving, or saving. It's a common issue that can be easily resolved by renaming the file or choosing a different destination.

🏷️ Code: 80 📛 ERROR_FILE_EXISTS 📅 Updated: 2026-03-11 ⏱️ 3 Solutions
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📑 Table of Contents
What is Error 80? Common Causes Step-by-Step Solutions Prevention Tips Related Errors

💡 What is Error 80?

To resolve the ERROR_FILE_EXISTS error, it's essential to identify the cause of the error and take the necessary steps to resolve it. This can involve renaming the file, choosing a different destination, or resolving permission issues. In some cases, it may be necessary to use specialized tools or software to resolve the error. It's also important to take preventive measures to avoid this error in the future, such as regularly cleaning up temporary files and ensuring that the file system is functioning correctly.

⚠️ Common Causes

  • Attempting to copy or move a file to a directory where a file with the same name already exists
  • Trying to save a file with the same name as an existing file
  • Permission issues or file system problems that prevent the system from creating a new file
📚 Comprehensive Guide

Troubleshooting COM and DCOM Architectural Failures (Event ID 10016)

A comprehensive guide on Component Object Model (COM), Distributed COM (DCOM), and how to safely interpret and resolve Event ID 10016 errors.

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✅ Step-by-Step Solutions

1 Rename the File
  1. Identify the file that is causing the error
  2. Rename the file to a unique name
  3. Try the operation again
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2 Choose a Different Destination
  1. Identify the destination directory
  2. Choose a different directory or folder
  3. Try the operation again
3 Advanced Fix
  1. Use the Command Prompt to delete the existing file
  2. Use the Command Prompt to create a new file with the desired name

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🛡️ Prevention Tips

  • Regularly clean up temporary files
  • Ensure that the file system is functioning correctly
  • Use unique file names to avoid conflicts
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Last updated: 2026-03-11
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Based on Official Microsoft Documentation
Solutions Tested on Windows 10 & 11
Error codes sourced from Microsoft Win32 SDK. Updated 2026-03-11.
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