How to Run a Virtual Machine on Windows 11: Step-by-Step Guide

By / September 28, 2025

Have you ever wanted to test a new operating system, run legacy apps, or experiment with software without affecting your main PC? That’s where virtual machines (VMs) come in. With Windows 11, setting up and running a virtual machine is easier than you might think.

In this guide, we’ll walk you through how to run a virtual machine on Windows 11 step by step using different methods — including Hyper-V, VirtualBox, and VMware Workstation. Whether you’re a beginner or a power user, you’ll find everything you need here.

📝 Quick Summary (Key Takeaways)

  • Windows 11 supports virtual machines using Hyper-V (built-in) and third-party tools like VirtualBox and VMware.

  • To run a VM, your system must support virtualization (Intel VT-x/AMD-V), which can be enabled in BIOS.

  • You can install and run operating systems such as Linux, older versions of Windows, or even Android inside a VM.

  • Hyper-V is recommended for Windows Pro/Enterprise users, while VirtualBox and VMware are great for Home users.

What Is a Virtual Machine in Windows 11?

A virtual machine is like a computer inside your computer. It uses your system’s hardware resources (CPU, memory, storage) to create a sandbox environment where you can:

  • Run different operating systems (Linux, Windows 10, macOS).

  • Test new apps safely without messing up your main OS.

  • Create isolated environments for coding or cybersecurity training.

  • Use legacy software that doesn’t run on modern Windows.

Think of it as a “computer within a computer” — without the need for extra hardware.

System Requirements to Run Virtual Machines in Windows 11

Before you set up a VM, make sure your PC meets these requirements:

  • Windows 11 Pro, Enterprise, or Education (Hyper-V is not available on Home by default).

  • 64-bit processor with virtualization support (Intel VT-x or AMD-V).

  • At least 4 GB of RAM (8 GB or more recommended).

  • SSD storage for better performance.

  • Enough free disk space (VMs typically need 20–50 GB depending on the OS).

👉 To check if virtualization is enabled:

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

  2. Go to the Performance tab.

  3. Look for Virtualization: Enabled.

If it’s disabled, you’ll need to turn it on in BIOS/UEFI.

Method 1: Running a Virtual Machine Using Hyper-V (Windows 11 Pro & Enterprise)

Hyper-V is Microsoft’s built-in virtualization platform.

Step 1: Enable Hyper-V

  1. Press Windows + R, type optionalfeatures, and hit Enter.

  2. In Windows Features, check:

    • Hyper-V Management Tools

    • Hyper-V Platform

  3. Click OK and restart your PC.

Step 2: Open Hyper-V Manager

  1. Press Windows + S and type Hyper-V Manager.

  2. Launch the program.

Step 3: Create a New Virtual Machine

  1. In the right panel, click New > Virtual Machine.

  2. Follow the wizard:

    • Assign a name for your VM.

    • Choose Generation 1 or 2 (Generation 2 for modern OS).

    • Allocate memory (at least 2 GB, more for better performance).

    • Configure networking.

    • Choose installation media (ISO file of Windows/Linux).

Step 4: Start the VM

  • Right-click your new VM → Start.

  • Double-click the VM to open it.

  • Install the operating system as if it were a physical computer.

Method 2: Running a Virtual Machine on Windows 11 Home (VirtualBox)

Since Hyper-V is limited to Pro/Enterprise editions, Windows 11 Home users can use VirtualBox (free and open-source).

Step 1: Download and Install VirtualBox

  • Visit VirtualBox.org and download the latest version.

  • Install it like any other software.

Step 2: Create a New VM

  1. Open VirtualBox and click New.

  2. Name your VM and select the OS type (e.g., Windows, Linux).

  3. Allocate memory (at least 2048 MB for Windows).

  4. Create a virtual hard disk (20–50 GB recommended).

Step 3: Mount the ISO File

  • Go to Settings > Storage.

  • Add your ISO file (Windows or Linux installer).

Step 4: Start the VM

  • Click Start.

  • Install the OS inside your VM.

Method 3: Running a Virtual Machine with VMware Workstation Player

VMware is another great option, especially for developers.

Step 1: Install VMware Workstation Player

  • Download it from VMware.com.

  • Install and launch the program.

Step 2: Create a New VM

  1. Click Create a New Virtual Machine.

  2. Select Installer disc image (ISO).

  3. Choose the OS type (Windows, Linux, etc.).

  4. Set memory and disk size.

Step 3: Start and Run the VM

  • Click Play virtual machine.

  • Install the operating system inside.

Comparison: Hyper-V vs VirtualBox vs VMware

Feature Hyper-V VirtualBox VMware
Cost Free (built-in) Free Free (Player), Paid (Pro)
Best for Windows users (Pro/Enterprise) Home users, beginners Developers, advanced users
Performance High Moderate High
Ease of use Medium Easy Easy
Cross-platform No Yes Yes

Troubleshooting Common VM Issues in Windows 11

1. “Virtualization is disabled”

  • Enter BIOS/UEFI → Enable Intel VT-x or AMD-V.

2. “Not enough RAM or disk space”

  • Allocate more memory/storage in VM settings.

  • Close other heavy apps while running a VM.

3. “VM is too slow”

  • Use an SSD.

  • Increase CPU cores and RAM allocation.

  • Install Guest Additions (VirtualBox) or VMware Tools.

Pro Tips for Running Virtual Machines Smoothly

  • Allocate at least 50% of your available RAM to the VM (if possible).

  • Use SSD storage instead of HDD.

  • Always install guest tools/add-ons for better graphics and mouse integration.

  • Keep ISO images handy for quick reinstallation.

  • Take snapshots before testing risky apps.

Conclusion

Running a virtual machine on Windows 11 is easier than ever.

  • Hyper-V is best if you have Windows 11 Pro/Enterprise.

  • VirtualBox is the top choice for Windows 11 Home users.

  • VMware offers strong performance and advanced features.

By following this step-by-step guide, you can safely test operating systems, run legacy apps, and experiment — all without affecting your main PC.

👉 Ready to try it? Grab an ISO file, fire up Hyper-V, VirtualBox, or VMware, and start exploring!

FAQs About Running Virtual Machines in Windows 11

1. Can I run a virtual machine on Windows 11 Home?
Yes, but you’ll need to use VirtualBox or VMware since Hyper-V isn’t available by default.

2. How much RAM do I need for a virtual machine?
At least 4 GB total, but 8 GB or more is recommended for smooth performance.

3. Can I run Linux on a Windows 11 VM?
Absolutely. VirtualBox and Hyper-V both support Linux distributions like Ubuntu.

4. Why is my VM running slow on Windows 11?
Low RAM, no SSD, or disabled virtualization can cause slowness. Allocate more resources and enable virtualization in BIOS.

5. Is it safe to use virtual machines?
Yes, VMs are isolated environments, making them safe for testing apps or OSes.

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