How to Check if Virtualization is Enabled in Windows 11: A Complete Guide

By / September 10, 2025

Virtualization is a powerful feature in modern CPUs that allows you to run virtual machines (VMs), test software in isolated environments, or use emulators like Android Studio or VMware. However, many Windows 11 users are unsure whether virtualization is enabled on their PCs.

In this guide, we’ll show you step-by-step methods to check if virtualization is enabled in Windows 11, how to enable it if it’s not, and why it’s important.

What is Virtualization?

Virtualization is the ability of your computer’s processor to simulate multiple operating systems or isolated environments on the same hardware.

Benefits of Virtualization:

  • Run multiple operating systems simultaneously.

  • Test software safely without affecting your main system.

  • Use emulators for mobile app testing.

  • Improve server efficiency in professional environments.

Think of it as creating mini-computers inside your computer.

Why Check Virtualization Status in Windows 11?

Checking virtualization is essential if you want to:

  • Use VMware, VirtualBox, or Hyper-V.

  • Run Android emulators like BlueStacks or Android Studio.

  • Test software in sandboxed environments.

  • Enable Windows Subsystem for Android (requires virtualization).

Without virtualization enabled, these programs might not work or could run slowly.

Method 1: Check Virtualization via Task Manager

The easiest way to check virtualization status is through Windows 11 Task Manager.

Steps:

  1. Press Ctrl + Shift + Esc to open Task Manager.

  2. Click on the Performance tab.

  3. Select CPU from the left-hand menu.

  4. Look for Virtualization on the right side.

  • If it says Enabled, your system supports virtualization and it’s turned on.

  • If it says Disabled, you’ll need to enable it in BIOS/UEFI.

Method 2: Check Virtualization via System Information

You can also check virtualization status using System Information.

Steps:

  1. Press Windows + S, type System Information, and open it.

  2. Scroll down to System Summary.

  3. Look for Virtualization-based Security or Hyper-V Requirements.

Check for these indicators:

  • VM Monitor Mode Extensions: Yes → CPU supports virtualization.

  • Virtualization Enabled in Firmware: Yes → Virtualization is turned on.

Method 3: Check Virtualization via Command Prompt

For tech-savvy users, Command Prompt provides a quick check.

Steps:

  1. Press Windows + S, type cmd, and select Run as administrator.

  2. Type the following command and press Enter:

systeminfo

  1. Scroll down to Hyper-V Requirements. You’ll see lines like:

  • Virtualization Enabled In Firmware: Yes

  • Second Level Address Translation (SLAT): Yes

If it says “No,” virtualization is disabled or unsupported.

Method 4: Use PowerShell to Check Virtualization

PowerShell also allows checking CPU virtualization support.

Steps:

  1. Press Windows + S, type PowerShell, and run as administrator.

  2. Enter the command:

Get-WmiObject -Class Win32_Processor | Select-Object Name, VirtualizationFirmwareEnabled

  • True → Virtualization enabled.

  • False → Virtualization disabled.

How to Enable Virtualization in BIOS/UEFI

If virtualization is disabled, you need to enable it in BIOS/UEFI.

Steps:

  1. Restart your PC.

  2. Press the BIOS/UEFI key during boot (common keys: F2, Delete, Esc, F10).

  3. Navigate to the Advanced, CPU Configuration, or System Configuration tab.

  4. Look for Intel Virtualization Technology (VT-x) or AMD-V.

  5. Enable the option.

  6. Save changes and exit BIOS/UEFI.

After reboot, check again in Task Manager to confirm it’s enabled.

Why Virtualization Might Be Disabled

  • Disabled by default on some PCs.

  • Outdated BIOS/UEFI firmware.

  • CPU doesn’t support virtualization (older processors).

  • Conflicts with Hyper-V or other virtualization software.

Tips for Smooth Virtualization on Windows 11

  • Update your BIOS/UEFI firmware for full support.

  • Ensure your CPU supports VT-x (Intel) or AMD-V (AMD).

  • Use 64-bit Windows 11 for optimal virtualization.

  • Keep Hyper-V or WSL2 enabled if required for certain apps.

Advantages of Enabling Virtualization

  • Run virtual machines without performance loss.

  • Use Windows Subsystem for Android efficiently.

  • Test software in a sandboxed environment.

  • Compatible with professional tools like VMware Workstation or VirtualBox.

Disadvantages or Limitations

  • Slightly higher CPU usage when running multiple VMs.

  • Some older CPUs may not support virtualization fully.

  • If BIOS settings are incorrect, system may fail to boot.

Final Thoughts

Checking if virtualization is enabled in Windows 11 is simple and can save you from frustration when using VMs or emulators. Task Manager, System Information, Command Prompt, and PowerShell all give clear indicators.

If it’s disabled, a quick visit to BIOS/UEFI will get you up and running. Enabling virtualization unlocks the full potential of your PC for virtual machines, emulators, and advanced development tools.

FAQs

1. How do I know if my CPU supports virtualization?

Check the CPU specifications online for Intel VT-x or AMD-V support. You can also see it in Task Manager or System Information.

2. What happens if virtualization is disabled?

VMs, emulators, and some development tools won’t run, or they’ll perform very slowly.

3. Can I enable virtualization on any Windows 11 PC?

Only if your CPU supports it. Older processors may not have virtualization features.

4. Does enabling virtualization affect performance?

Minimal impact when not running VMs. Performance may decrease slightly when multiple VMs are active.

5. How do I enable virtualization for Android emulators on Windows 11?

Enable VT-x/AMD-V in BIOS, and ensure Hyper-V or Windows Hypervisor Platform is turned on in Windows Features.

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