Putting Windows 11 on a USB drive is a handy way to create a bootable installation media. This lets you install or reinstall Windows 11 on a PC. You’ll need a USB drive with at least 8GB of space and a Windows 11 ISO file. By using a tool called Rufus, you can easily make the USB drive bootable. Once done, you can use this USB to install Windows 11 on any compatible device.
Step-by-Step Guide to Put Windows 11 on USB
Let’s go through the steps to put Windows 11 on a USB drive. By the end, you’ll have a bootable USB ready for installation.
Step 1: Download the Windows 11 ISO file
First, download the Windows 11 ISO file from the official Microsoft website.
Make sure to select the correct edition that matches your product key, whether it’s Home or Pro. Keep the file in a location that’s easy to find.
Step 2: Get Rufus
Download and install Rufus, a free tool that helps create bootable USB drives.
Rufus is lightweight and easy to use. It can be downloaded from its official site. Once you have it, open the application.
Step 3: Insert the USB Drive
Plug your USB drive into your computer.
Ensure the USB has no important data as it will be formatted. It’s best to back up any files before proceeding.
Step 4: Select the USB Drive in Rufus
Open Rufus and select your USB drive from the drop-down menu.
Double-check to ensure you’ve selected the right drive to avoid wiping out anything important by mistake.
Step 5: Choose the Windows 11 ISO File
Click on the “Select” button in Rufus and choose the Windows 11 ISO file you downloaded.
Rufus will automatically adjust settings for Windows 11. Make sure all settings look good, especially the partition scheme, which should be GPT for UEFI.
Step 6: Start the Process
Hit the “Start” button in Rufus to begin the process of making your USB drive bootable.
This process might take a few minutes. Once completed, your USB drive will be ready to install Windows 11.
After completing these steps, your USB drive will serve as a bootable installation media for Windows 11. You can now use it to install or upgrade Windows 11 on any compatible computer.
Tips for Putting Windows 11 on USB
- Ensure your USB drive is at least 8GB for the best results.
- Use a high-speed USB drive to shorten the installation process.
- Back up important data on the USB drive before starting.
- Verify the ISO file integrity by checking its hash value if issues arise.
- Make sure your PC is compatible with Windows 11 requirements before installing.
Frequently Asked Questions about Putting Windows 11 on USB
What is the minimum size for the USB drive?
A USB drive with at least 8GB of storage is recommended, but 16GB is even better.
Can I use my USB drive for other files after making it bootable?
No, the process will format your USB, erasing all existing data.
Is Rufus the only tool for this task?
Rufus is popular, but there are other tools like the Media Creation Tool or UNetbootin.
How do I know if my PC is compatible with Windows 11?
Check Microsoft’s official requirements for Windows 11 on their website.
Can I create a bootable USB on a Mac?
Yes, but you’ll need different tools, like Boot Camp or Terminal, as Rufus is Windows-only.
Summary of Putting Windows 11 on USB
- Download Windows 11 ISO.
- Get Rufus.
- Insert USB drive.
- Select USB in Rufus.
- Choose ISO file.
- Start the process.
Conclusion
Putting Windows 11 on a USB drive is a straightforward task that can save you a lot of headaches when it comes to installing or reinstalling your operating system. By following the steps outlined above, you ensure that your USB drive is ready and functioning as a reliable installation tool. It’s like having a digital Swiss Army knife in your tech toolbox.
If you ever find yourself needing to set up Windows 11 on a new device or help out a friend with tech troubles, you’re prepared. Plus, the skills and knowledge you gain through this process can be applied to other operating systems and tools in the future.
Consider exploring more about bootable media creation and the benefits it can provide in terms of convenience and efficiency. Don’t forget to keep your USB stored safely, as it can be a lifesaver in times of tech emergencies. Happy computing!

Matt Jacobs has been working as an IT consultant for small businesses since receiving his Master’s degree in 2003. While he still does some consulting work, his primary focus now is on creating technology support content for SupportYourTech.com.
His work can be found on many websites and focuses on topics such as Microsoft Office, Apple devices, Android devices, Photoshop, and more.