If you’re looking to try out Windows 11 without committing to a full installation on your main machine, using VirtualBox to set up a virtual machine is a great option. You’ll need VirtualBox, a Windows 11 ISO, and some patience. Follow these steps to get it up and running smoothly.
How to Install Windows 11 on VirtualBox
In this guide, you will learn how to install Windows 11 on VirtualBox step-by-step. This process involves creating a new virtual machine, configuring its settings, and loading the Windows 11 ISO to install the operating system.
Step 1: Download and Install VirtualBox
First, download and install VirtualBox from the official website.
VirtualBox is a free and open-source virtualization tool that you can get from Oracle’s website. Just choose the version for your operating system and follow the installation prompts.
Step 2: Download the Windows 11 ISO File
Second, download the Windows 11 ISO from the Microsoft website.
You’ll need to get the official Windows 11 ISO file. Go to the Microsoft website, select the Windows 11 version you need, and download the ISO file.
Step 3: Open VirtualBox and Create a New Virtual Machine
Third, open VirtualBox and click ‘New’ to create a new virtual machine.
Name your virtual machine and select the type as ‘Microsoft Windows’ and the version as ‘Windows 11 (64-bit)’. Then, follow the wizard to allocate memory (at least 4GB) and create a hard disk.
Step 4: Configure the Virtual Machine Settings
Fourth, adjust the settings for your virtual machine to optimize performance.
Click on your newly created virtual machine and select ‘Settings’. Under ‘System’, make sure you allocate enough RAM and CPU cores. Go to ‘Storage’ and add the Windows 11 ISO under the Controller: IDE.
Step 5: Start the Virtual Machine and Begin the Installation
Fifth, start the virtual machine and begin the Windows 11 installation process.
Click ‘Start’ to boot up your virtual machine. It will load the Windows 11 ISO, and you’ll see the Windows setup screen. Follow the prompts to install Windows 11 just like you would on a physical computer.
Step 6: Complete the Windows 11 Installation
Sixth, follow the installation prompts to complete the Windows 11 setup.
After the initial setup screens, you’ll be prompted to enter your product key (you can skip this if you don’t have one), select your edition, and configure your preferences. The installation will take some time and eventually boot you into Windows 11.
After you complete these steps, you’ll have a fully functional Windows 11 virtual machine running on VirtualBox. You can now use it to explore the new features of Windows 11 without affecting your main system.
Tips for Installing Windows 11 on VirtualBox
- Ensure you have enough system resources (RAM and CPU) to allocate to the virtual machine.
- Regularly update VirtualBox to the latest version to benefit from performance improvements and bug fixes.
- Use a solid-state drive (SSD) for faster performance of your virtual machine.
- Take snapshots of your virtual machine before making significant changes. It allows you to revert to a previous state if something goes wrong.
- Install Guest Additions in VirtualBox to improve the integration between the host and guest operating systems.
Frequently Asked Questions
Do I need a product key to install Windows 11 on VirtualBox?
You can skip entering a product key during installation and use Windows 11 in trial mode. However, certain features may be restricted.
How much RAM should I allocate to the virtual machine?
Allocate at least 4GB of RAM, but if you have more available, 8GB is recommended for smoother performance.
Can I install Windows 11 on VirtualBox if my CPU does not support TPM?
VirtualBox can bypass the TPM requirement. When creating the virtual machine, ensure you select the "Windows 11 (64-bit)" version which handles this.
What are Guest Additions in VirtualBox?
Guest Additions are a set of drivers and tools that improve the performance and usability of the guest operating system. They provide better video support, shared clipboard, and seamless mouse integration.
How do I update the virtual machine’s settings if I need more resources?
Shut down the virtual machine, go to the settings menu, and adjust the resources like RAM, CPU, and disk space as needed.
Summary
- Download and install VirtualBox.
- Download the Windows 11 ISO file.
- Open VirtualBox and create a new virtual machine.
- Configure the virtual machine settings.
- Start the virtual machine and begin the installation.
- Complete the Windows 11 installation.
Conclusion
Installing Windows 11 on VirtualBox is a fantastic way to explore the new operating system without making changes to your primary machine. Whether you’re a developer looking to test software or just curious about the new features, this method is both safe and efficient. With VirtualBox, you get the flexibility of running multiple operating systems simultaneously, which can be incredibly useful for a wide range of tasks.
By following the steps outlined in this guide, you should be able to get Windows 11 up and running on VirtualBox without any trouble. Remember to check for updates and use the tips provided to optimize your virtual machine’s performance. Happy exploring, and enjoy the new features Windows 11 has to offer!

Kermit Matthews is a freelance writer based in Philadelphia, Pennsylvania with more than a decade of experience writing technology guides. He has a Bachelor’s and Master’s degree in Computer Science and has spent much of his professional career in IT management.
He specializes in writing content about iPhones, Android devices, Microsoft Office, and many other popular applications and devices.