Disabling VBS (Virtualization-Based Security) on Windows 11 is a simple process that involves adjusting a few settings. By following these steps, you can turn off VBS and improve your system’s performance, which may be necessary for running certain applications or games.
How to Disable VBS Windows 11
Virtualization-Based Security (VBS) can create a more secure environment, but sometimes you might need to disable it, especially if it’s impacting performance. Here’s a straightforward guide to help you turn off VBS on your Windows 11 system.
Step 1: Open Settings
Open the Settings app by pressing Win + I.
Settings is the place where you can access all your system’s configurations. If you’re not already familiar with the Settings app, you can find it easily by searching in the Start menu.
Step 2: Go to Privacy & Security
Navigate to Privacy & Security in the left sidebar.
Privacy & Security is where you’ll find options related to your system’s security features, including VBS. Make sure you’re in the right section to avoid getting lost in the options.
Step 3: Click on Windows Security
Select Windows Security from the options.
Windows Security is the hub for all the security settings on your computer. Clicking here will lead you to more detailed security options.
Step 4: Open Device Security
In Windows Security, click on Device Security.
Device Security includes settings related to hardware and system-level security. This is where you’ll find the VBS settings.
Step 5: Click Core Isolation Details
Under Device Security, select Core Isolation Details.
Core Isolation is a key part of VBS. By clicking on Details, you can see the specific settings related to this feature.
Step 6: Toggle Off Memory Integrity
Toggle off Memory Integrity if it is on.
Memory Integrity is a major component of VBS. Turning it off will effectively disable VBS on your system. You might need to restart your computer for the changes to take effect.
After following these steps, VBS will be disabled on your Windows 11 system, which might result in better performance for certain applications and games.
Tips for Disabling VBS Windows 11
- Backup Your Data: Before making significant changes, it’s always good to back up your data to avoid any loss.
- Consider Security: Disabling VBS might improve performance but could reduce your system’s security. Ensure you have other security measures in place.
- Update Drivers: Make sure all your drivers are updated, as outdated drivers can cause issues after disabling VBS.
- Check Impact: Monitor your system’s performance and stability after making changes to see the real impact.
- Re-enable if Needed: If you notice instability or security issues, you can always re-enable VBS by reversing the steps.
Frequently Asked Questions
What is VBS in Windows 11?
VBS stands for Virtualization-Based Security, a feature that enhances security by creating isolated memory regions.
Why would I disable VBS?
You might disable VBS to improve system performance, especially for gaming or running specific applications.
Is it safe to disable VBS?
Disabling VBS can reduce your system’s security. Ensure other protective measures are in place before doing so.
Do I need to restart my computer?
Yes, after turning off Memory Integrity, a restart is usually necessary for the changes to take effect.
Can I re-enable VBS later?
Yes, you can re-enable VBS by following the same steps and toggling Memory Integrity back on.
Summary
- Open Settings.
- Go to Privacy & Security.
- Click on Windows Security.
- Open Device Security.
- Click Core Isolation Details.
- Toggle off Memory Integrity.
Conclusion
Disabling VBS on Windows 11 might seem like a daunting task, but with this guide, you can easily manage it. While turning off VBS can enhance performance, particularly for gamers and users running demanding applications, it’s crucial to weigh the security implications.
Always have other security measures in place if you decide to disable VBS. Also, remember to back up your data and keep your system’s drivers updated to avoid any issues.
If you notice any adverse effects after disabling VBS, you can always go back and re-enable it. It’s all about finding the right balance between performance and security for your specific needs. For further reading, consider exploring more about Windows 11 security features and how they can be optimized for different usages.

Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.