How do I disable VBS in Windows 11?

How to Disable VBS in Windows 11

Virtualization-Based Security (VBS) is a security feature in Windows 11 that leverages hardware virtualization to enhance system security. While VBS can provide additional protection against certain types of malware and attacks, some users may encounter performance issues or software incompatibilities that lead them to consider disabling this feature. If you’re looking to disable VBS in Windows 11, this guide will walk you through the necessary steps.

Understanding VBS

Before we dive into the steps, it’s important to have a clear understanding of VBS. Virtualization-Based Security uses hardware features to create a secure environment for sensitive processes and data. This can help safeguard operating system components from being tampered with by malware or other unauthorized applications. However, for some users—particularly gamers or those running resource-intensive applications—the performance overhead of VBS may not be acceptable.

Steps to Disable VBS in Windows 11

To disable VBS, you’ll need to access your device’s BIOS settings and make changes. The following steps outline the process:

1. Access BIOS/UEFI Firmware Settings:

• Restart your computer and access the BIOS/UEFI settings. This is typically done by pressing a specific key (like F2, DEL, or ESC) as soon as your computer starts. The exact key will depend on your motherboard manufacturer.

1. Find Virtualization Settings:

• Once in the BIOS/UEFI menu, navigate to the “Advanced” tab or the section that pertains to CPU settings. This can vary by manufacturer, so look for options related to virtualization.

1. Disable VBS Features:

• You may find settings such as “Intel Virtualization Technology,” “AMD-V,” or “Secure Boot.” Depending on your hardware, the term may differ slightly. Disable these settings to ensure VBS is turned off.

1. Save Changes and Exit:

• After disabling the relevant features, look for an option to “Save and Exit” the BIOS. Confirm the changes when prompted so your computer can restart.

1. Check System Information:

• After rebooting, you can check if VBS has been successfully disabled. Click on the Start menu, type “System Information,” and hit Enter. In the System Information window, scroll down to the “System Summary” section. Look for “Virtualization-based security,” which should say “No” if VBS has been disabled.

Additional Steps in Windows Settings (if necessary)

In some cases, simply changing the BIOS settings isn’t enough. Here’s how you can check and disable VBS in Windows settings:

1. Open Windows Security:

• Go to the Start menu, and click on “Settings.” Then navigate to “Privacy & security,” and select “Windows Security.”

1. Go to Device Security:

• In the Windows Security window, click on “Device Security.” Under the “Core Isolation” section, click on “Core isolation details.”

1. Disable Memory Integrity:

• If “Memory integrity” is turned on, toggle it off. You will need to restart your computer to apply the changes.

Final Thoughts

Disabling VBS can improve the performance of your system, but it’s essential to weigh the benefits against the potential security risks. If you rely on VBS for enhanced security, consider using alternatives or optimizing your system for improved performance. Always ensure your data is backed up and your system is running the latest security updates before making significant changes. This way, you can enjoy a balance of performance and security tailored to your needs in Windows 11.