How to Disable Full Screen Optimization in Windows 11: A Step-by-Step Guide

Every once in a while, you might notice your games or apps running a bit sluggishly on your Windows 11 computer. One potential culprit could be Full-Screen Optimization, which is a feature designed to enhance the full-screen experience but can sometimes have the opposite effect. Disabling this feature is a quick process that involves adjusting a few settings. Below, you’ll find a step-by-step guide on how to disable Full-Screen Optimization in Windows 11.

How to Disable Full-Screen Optimization in Windows 11

Disabling Full-Screen Optimization in Windows 11 can improve the performance of certain apps and games. Follow these steps to turn off this feature:

Step 1: Open File Explorer

First, open File Explorer by clicking on the folder icon in your taskbar or pressing the Windows + E keys.

File Explorer is where you can navigate to the specific location of the game or application executable file (*.exe) that you want to modify.

Step 2: Locate the Application Executable

Navigate to the folder that contains the executable file of the application or game you want to change.

An executable file usually has a ".exe" extension, and you’ll find it in the installation directory of your app or game. For instance, if it’s a Steam game, it’ll be in the Steam library folder.

Step 3: Right-click on the Executable File

Right-click on the executable file and select Properties from the context menu.

The Properties window allows you to tweak various settings for that specific file, including compatibility options.

Step 4: Go to the Compatibility Tab

In the Properties window, navigate to the Compatibility tab.

This tab has various settings that can alter how the application runs, and it’s where you’ll find the option to disable Full-Screen Optimization.

Step 5: Disable Full-Screen Optimization

Check the box that says Disable Full-Screen Optimizations. Then, click Apply and OK.

By checking this box, you’re telling Windows to bypass any optimizations it would normally apply when the application runs in full-screen mode.

After completing these steps, your game or application should run without Full-Screen Optimization. You might notice improved performance or fewer issues, depending on the specific application.

Tips for Disabling Full-Screen Optimization in Windows 11

  • Test Performance: Before and after disabling Full-Screen Optimization, run a performance test to see if there’s a noticeable difference.
  • Backup Settings: Always make a note of your original settings in case you need to revert back for any reason.
  • Check Updates: Ensure your Windows and graphics drivers are up-to-date, as updates can sometimes fix performance issues.
  • Single App Focus: If you find the performance improves, consider disabling Full-Screen Optimization individually for other high-demand apps or games.
  • Compatibility Mode: If disabling Full-Screen Optimization doesn’t help, try running the app in compatibility mode for an older version of Windows.

Frequently Asked Questions

What is Full-Screen Optimization?

Full-Screen Optimization is a Windows feature designed to enhance the gaming and app experience by allowing the system to optimize the app’s performance when running in full-screen mode.

Does disabling Full-Screen Optimization improve performance?

It can improve performance and reduce input lag for some games and applications, although results may vary.

Will it affect all my applications?

No, you need to disable Full-Screen Optimization individually for each application or game.

Can I re-enable it after disabling?

Yes, simply uncheck the Disable Full-Screen Optimizations box in the Compatibility tab to re-enable it.

Does it affect windowed mode?

No, Full-Screen Optimization only affects applications running in full-screen mode.


  1. Open File Explorer.
  2. Locate the application executable.
  3. Right-click on the executable file.
  4. Go to the Compatibility tab.
  5. Disable Full-Screen Optimization.


Disabling Full-Screen Optimization in Windows 11 can be a game-changer for improving the performance of your apps and games. Whether you’re experiencing lag or just want to see if there’s an improvement, following these simple steps can help you get the most out of your system. Don’t forget to test the changes and revert if necessary. Feel free to explore other settings in the Compatibility tab, as they might offer additional performance boosts. For further reading, check out our articles on optimizing Windows 11 for gaming and improving system performance. Happy computing!