How to Fix Modern Warfare 3 (MW3) Keeps Crashing on Windows 11 [2023 Methods]

Modern Warfare 3 was recently introduced to the PlayStation player base, but the game for previous PC users is still not optimized. Players had Modern Warfare 3 (MW3) Crashing on their Windows 11.

Call of Duty franchise slowly divided into various segments, including the battle royale that goes by the name of Warzone. But, to keep the authenticity of the old game, they had the Modern Warfare.

Windows 11 is the latest Operating System (OS) from Microsoft and PC users are using this Operating System for the peak experience. As all the games require Windows as the base operating system to run efficiently on PC, this makes players kind of confused having crashes on their Windows 11 while playing Modern Warfare 3 (MW3). But, there are many reasons and also many ways to fix it.

Players had an issue with Modern Warfare 3 (MW3) Crashing on Windows 10 as well.

Modern Warfare 3 (MW3) Minimum Requirements

• 8GB of RAM
• Intel Core i3 6100 or AMD Ryzen 3 1200
• Nvidia Gforce GTX 960 or AMD Radeon RX 470
• 125GB Storage Required

Match these specs with yours, because the minimum requirements should be met before playing any game. In case you have MW3 Crashing Constantly on your Windows 11, it means that the game doesn’t meet the minimum requirements.

Check System Overheat

There are many software present on the internet that allow you to check the System Temperatures, making sure that it is not overheating. The system doesn’t show you any signs of overheating physically, except pumping the sound of fans.

In case the system is indeed overheating, you can just utilize various techniques to fix the overheating issue. It is the major cause of games crashing on your system.

Updating Drivers, Game, GPU and Windows

In case something is quite outdated and the game is running on the latest update, it might cause issues like MW3 Keeps Crashing on Windows 11. So, you must update your Drivers to the Latest, alongside your Windows. Make sure that the game is running on the latest update and also Download the Latest Drivers for GPU. But, how to do it all?

• Write Updates on the bottom left side of Windows 11, and Enter. Check for Updates there, as it will update your drivers as well as Windows.
• For Nvidia users, you can use Nvidia Experience to download the latest GPU Drivers. Also, the AMD users can use the AMD Adrenaline software.

Check Background Apps

Sometimes the issue is not with the game nor the system, but rather the apps that are running in the background.

• First and foremost, right-click on the bottom bar, and click on Task Manager
• Check for all the processes, and eliminate any that might be resource-draining
• Go to the startup tab and disable the extra apps running automatically when Windows 11 Restarts
• Finally, Restart your system and come back to play the game without crashes

Disable Antivirus and Firewall

Sometimes the Antivirus will block game files from initializing as a safety measure, protecting your system from suspicious programs. Well, it is false information, but you need to disable the Antivirus or Whitelist the game files to Fix MW3 Constantly Crashing on Windows 11.

Did you know that there was a Modern Warfare 2 MW2 UAB Bug that players used to abuse in the game and always see enemies on the minimap?

Summary

Modern Warfare 3 (MW3) Keeps Crashing on Windows 11 because of various reasons. It could be that the system you are playing the game on isn’t meeting the minimum requirements of the game. On the other hand, it could also be that the system is overheating, there are some resource-draining activities in the background, updates are pending, or Antivirus is blocking the files.