Disabling Hyper-V means removing the virtualization layer that lets your computer run virtual machines

Hyper-V is a Windows feature that creates virtual computers inside your physical one. If you do not use virtual machines, or if another virtualization tool conflicts with it, you can turn Hyper-V off. The process differs slightly between Windows Pro/Enterprise and Windows Home, and you may need to restart your computer afterward.

Disabling Hyper-V does not delete your files or settings — it simply removes the feature from your system. If you change your mind later, you can turn it back on using the same steps.

Key Takeaways

  • Windows Pro and Enterprise can disable Hyper-V through Settings or Control Panel; Windows Home does not include Hyper-V and does not need to disable it.
  • You must have administrator access on your computer to turn Hyper-V off.
  • Disabling Hyper-V requires a restart, and any running virtual machines will stop.
  • Some other virtualization tools, like VirtualBox or VMware, may not work properly if Hyper-V is still enabled, so disabling it can solve compatibility problems.

Check whether your Windows version includes Hyper-V

Hyper-V is only built into Windows Pro, Enterprise, and Education editions. If you run Windows Home, Hyper-V is not installed and you do not need to disable it. To check your Windows version, right-click the Start button, select System, and look for the Edition line.

If you see "Windows Home", you can stop here. If you see Pro, Enterprise, or Education, continue to the next section.

Disable Hyper-V through Settings (Windows 11 and Windows 10)

Open Settings by pressing Windows key + I. Go to Apps, then Apps and Features. On the right side, click Programs and Features. On the left panel, click Turn Windows features on or off.

A window titled Windows Features will open. Scroll down and find Hyper-V. Uncheck the box next to it. Click OK. Windows will ask you to restart your computer — click Restart now or Restart later, depending on whether you want to restart immediately.

After your computer restarts, Hyper-V will be disabled. If you need to turn it back on, follow the same steps and check the Hyper-V box instead.

Disable Hyper-V through Control Panel (alternative method)

If Settings does not work or you prefer the older interface, you can use Control Panel. Press Windows key + R, type control, and press Enter. Click Programs, then Programs and Features. On the left, click Turn Windows features on or off.

The Windows Features window will open. Find Hyper-V in the list, uncheck it, and click OK. Restart your computer when prompted.

Why Hyper-V might conflict with other virtualization tools

Hyper-V uses a low-level technology called the hypervisor that takes control of your processor's virtualization features. Other virtualization software like VirtualBox, VMware Workstation Player, or QEMU cannot run at the same time because they need those same processor features. If you try to run them while Hyper-V is on, you will see an error message.

Disabling Hyper-V frees up those processor features for other virtualization tools. You only need to do this once — after the restart, the other software should work normally.

What happens to your virtual machines when you disable Hyper-V

Any virtual machines you created in Hyper-V will still exist on your hard drive, but they will not run while Hyper-V is disabled. If you turn Hyper-V back on later, your virtual machines will be there and will work again.

If you delete a virtual machine before disabling Hyper-V, it is gone permanently. Disabling the feature itself does not erase anything.

Troubleshooting if Hyper-V will not disable

If you uncheck Hyper-V but it stays enabled after restart, check whether Virtualization Based Security (VBS) is turned on. VBS is a Windows security feature that depends on Hyper-V. Go to Settings, search for Core isolation, and click Core isolation details. If Memory integrity is on, turn it off, then try disabling Hyper-V again.

If you still cannot disable it, restart your computer in Safe Mode and try the Windows Features steps again. To enter Safe Mode, press Windows key + R, type msconfig, press Enter, go to the Boot tab, check Safe boot, and restart.

Frequently Asked Questions

Do I need to uninstall Hyper-V or just disable it?

Disabling it through Windows Features is enough. The feature stays installed but does not run. You do not need to uninstall anything. If you want to use it again later, you just re-enable it.

Will disabling Hyper-V speed up my computer?

Only slightly, and only if Hyper-V was actively running. If you were not using it, disabling it will not change performance. The main reason to disable it is to use other virtualization software or to free up the hypervisor for security features.

Can I disable Hyper-V without restarting?

No. Windows requires a restart to fully disable the hypervisor. You can choose to restart immediately or later, but a restart must happen before Hyper-V is actually off.

What if I see Hyper-V in Windows Features but cannot uncheck it?

You may not have administrator rights. Right-click the Control Panel or Settings app and select Run as administrator, then try again. If you are the only user on the computer and still cannot uncheck it, a security policy or another program may be preventing changes.

Can I disable just part of Hyper-V?

No. Hyper-V is a single feature — you either enable it or disable it. You cannot turn off individual components. If you need fine-grained control, you would need to use a different virtualization platform.