How to Install Windows 11 on VirtualBox in 2022: A Step-by-Step Guide

This guide will walk you through the process of installing Windows 11 on VirtualBox, highlighting the steps, tips, and troubleshooting tricks to make your virtual journey smooth and successful.

Posted by @Hedy December 17, 2024 Updated By @Hedy September 6, 2024

What is VirtualBox?

VirtualBox is a free and open-source virtualization software developed by Oracle. It allows users to run multiple operating systems on a single machine by creating virtual environments, called virtual machines (VMs). This powerful tool supports various operating systems, including Windows, Linux, macOS, and more. Its key features include snapshot functionality, which lets you save the state of a VM, and seamless integration between guest and host OS, making it an ideal choice for both beginners and advanced users.

Why Install Windows 11 on VirtualBox?

Installing Windows 11 on VirtualBox comes with several benefits. First, it provides a safe environment to explore new features and updates without risking your main system. This is especially useful for developers and IT professionals who need to test software compatibility. Second, it allows you to run Windows 11 alongside other operating systems, making it easier to compare and contrast or even run cross-platform tests. Lastly, it's an excellent way for casual users to get familiar with the new OS before deciding to make it their primary system.

System Requirements for Windows 11 on VirtualBox

Before you start, it’s important to ensure your system meets the requirements for running Windows 11 on VirtualBox. Here’s what you need:

Minimum Requirements:

64-bit processor with 2 cores or more

4 GB of RAM

64 GB of storage

DirectX 12 compatible graphics / WDDM 2.x

TPM version 2.0 enabled

Preparing Your System for Installation

To get started, you need to have VirtualBox installed on your system. Follow these steps:

Download and Install VirtualBox: Go to the official VirtualBox website and download the latest version compatible with your OS. Follow the installation prompts to set it up.

Check System Compatibility: Ensure your PC meets the minimum requirements. Use tools like PC Health Check for Windows to confirm compatibility.

Enable Virtualization: VirtualBox requires virtualization technology to be enabled. Restart your computer and enter the BIOS/UEFI settings (usually by pressing F2, F12, Del, or Esc during boot). Look for settings related to Intel VT-x, AMD-V, or SVM and enable them.

Downloading Windows 11 ISO File

To install Windows 11, you'll need the official ISO file. Here’s how you can get it:

1. Visit the Microsoft Windows 11 download page.

2. Select "Download Now" for the ISO file option.

3. Choose the correct version that matches your needs (Home, Pro, Education, etc.).

Creating a New Virtual Machine in VirtualBox

Now that you have VirtualBox and the Windows 11 ISO, let’s set up the virtual machine:

1. Open VirtualBox and Click on “New”: Name your VM (e.g., Windows 11) and choose Microsoft Windows as the type. Select Windows 11 (64-bit) as the version.

2. Configure Memory and Processor Settings: Allocate at least 4 GB of RAM (8 GB recommended) and 2 or more CPU cores.

3. Create a Virtual Hard Disk: Opt for a dynamically allocated VDI disk with at least 64 GB of storage.

Attaching the Windows 11 ISO to the Virtual Machine

With your VM created, it’s time to mount the Windows 11 ISO:

1. Right-click on your VM and select “Settings.”

2. Go to the “Storage” tab and click on “Empty” under Controller: IDE.

3. Click the disk icon and select “Choose a disk file,” then navigate to your Windows 11 ISO.

4. Ensure the ISO is set to boot first under the “System” tab.

Starting the Virtual Machine and Beginning Installation

Now, it’s time to start your virtual machine:

1. Click “Start” in VirtualBox. Your VM will boot using the Windows 11 ISO.

2. Follow the on-screen instructions to install Windows 11. Choose your language, time, and keyboard preferences, then click "Next."

3. Click “Install Now” and enter your product key or skip this step to activate later.

Completing the Windows 11 Installation

Once installation begins, follow these steps:

1. Select “Custom: Install Windows only” to perform a clean installation.

2. Choose the virtual hard drive you created and click “Next.” Windows 11 will start installing, and your VM will restart multiple times.

3. Configure your Windows settings (account creation, privacy settings, etc.) once installation completes.

Installing VirtualBox Guest Additions for Windows 11

VirtualBox Guest Additions are essential for optimal VM performance:

1. Click on “Devices” in the VM menu and select “Insert Guest Additions CD image.”

2. Run the installer inside Windows 11. This will enhance display, mouse integration, and overall performance.

How to Optimize Windows 11 Performance on VirtualBox

Running Windows 11 on VirtualBox can be a great way to test and use the latest Windows features without disrupting your main operating system. However, virtual machines often suffer from performance issues due to limited resources. To improve the performance of Windows 11 on VirtualBox, you can use AOMEI Partition Assistant, a powerful tool that helps manage disk partitions and optimize your virtual machine. AOMEI Partition Assistant is a disk management tool that helps manage, resize, extend, and optimize partitions on your virtual hard disk (VHD). This tool is particularly useful for improving disk performance, aligning SSD partitions, and managing disk space efficiently in virtual machines.

AOMEI Partition Assistant

The Best Windows Disk Partition Manager and PC Optimizer

For example, it can:

1. Resize Partitions:  Resize partitions to ensure enough free space for Windows 11, reducing system lag and errors.

2. Align Partitions for Better Performance: Aligning partitions, especially on SSDs, enhances read and write speeds.

3. Merge Partitions: Merging adjacent partitions helps manage disk space efficiently.

4. Allocate Free Space: Allocating free space from one partition to another ensures optimal performance.

5. Convert MBR to GPT Without Data Loss: Converting your disk to GPT can improve boot times and system stability, especially if your virtual machine supports UEFI boot.

6. Migrate OS to SSD for Enhanced Speed: If your VirtualBox supports SSD, consider migrating your OS to an SSD virtual disk to boost.

Conclusion

Running Windows 11 on VirtualBox is a fantastic way to explore the new OS without altering your main system. Whether you're a developer, an IT professional, or just curious, VirtualBox offers a safe, flexible, and powerful platform to experience Windows 11 in a controlled environment.

FAQs

How much RAM do I need to run Windows 11 on VirtualBox?

You need a minimum of 4 GB, but 8 GB or more is recommended for optimal performance.

Can I use VirtualBox on Mac to install Windows 11?

Yes, VirtualBox works on macOS, and you can install Windows 11 following similar steps.

Is Windows 11 on VirtualBox secure?

Yes, VirtualBox provides a safe, isolated environment for running Windows 11.

How can I improve the performance of Windows 11 on VirtualBox?

Allocate more RAM, enable 3D acceleration, and install Guest Additions for better performance.โ€‹โ€‹โ€‹โ€‹โ€‹โ€‹โ€‹

Do I need a product key to install Windows 11 on VirtualBox?

No, you can skip entering a product key during setup and activate Windows later if needed.โ€‹โ€‹โ€‹โ€‹โ€‹โ€‹โ€‹