How to Fix 18 Files Failed to Validate in Modern Warfare 2

If you are a Modern Warfare 2 player, you may have encountered the error message "18 files failed to validate". This can be frustrating and prevent you from playing the game. In this article, we will provide you with step-by-step instructions on how to fix this issue.

Step 1: Restart the Game

The first thing you should do is restart the game. Sometimes, a simple restart can resolve the issue. If the error persists, follow the steps below.

Step 2: Check for Updates

Check if there are any updates available for the game. Go to the official Call of Duty website and download the latest update.

Step 3: Clear Cache and Cookies

Clearing your cache and cookies can also resolve the issue. This will ensure that the game runs smoothly and the error does not occur again.

Step 4: Reinstall the Game

If all else fails, reinstall the game. This will erase any corrupted files and ensure that the game runs smoothly.

Step 5: Contact Support

If you are still experiencing the issue, contact the Call of Duty support team. They will be able to assist you further and provide additional solutions if needed.

In conclusion, fixing the "18 files failed to validate" error in Modern Warfare 2 can be a quick and easy process. By following the steps outlined above, you can resolve the issue and get back to playing the game without any interruptions.