Booting from a USB in Windows 11 might seem like a complex task, but it’s actually pretty straightforward once you get the hang of it. Essentially, you need to create a bootable USB drive, access your computer’s BIOS or UEFI settings, and modify the boot order to prioritize the USB. Once you’ve done these steps, your computer will boot from the USB drive instead of its internal hard drive. Whether you’re troubleshooting, installing a new operating system, or just curious, this guide will walk you through each step of the process.
How to Boot from USB Windows 11
Before diving into the steps, let’s clarify what we’re about to do. By following these instructions, you’ll learn how to set your computer to start up from a USB drive instead of the internal hard drive. This can be useful for installing Windows 11 or troubleshooting issues.
Step 1: Create a Bootable USB Drive
First, you’ll need to create a bootable USB drive using the media creation tool.
To do this, download the Windows 11 media creation tool from Microsoft’s website. Follow the prompts to create a bootable USB drive, ensuring you have at least 8GB of storage available.
Step 2: Insert the USB Drive
Next, insert the bootable USB drive into an available USB port on your computer.
Make sure your computer recognizes the USB. You can check this by opening “This PC” and seeing if the USB drive appears there.
Step 3: Access BIOS/UEFI Settings
Restart your computer and access the BIOS/UEFI settings by pressing the designated key during startup.
The key varies by manufacturer, but common ones include Esc, F2, F10, or Del. If you miss the prompt, restart and try again.
Step 4: Change Boot Order
Navigate to the boot order settings and set the USB drive as the first boot option.
Use the arrow keys to navigate and follow on-screen instructions to change the boot order. Save changes and exit.
Step 5: Save and Restart
Save your settings and restart your computer to boot from the USB drive.
After restarting, your computer should automatically load from the USB, guiding you through the Windows 11 installation or whatever task you’re performing.
After completing these steps, your computer will boot from the USB drive. This means that when you restart your computer, it will look at the USB drive first before looking at the internal hard drive. If the USB drive contains a bootable version of Windows 11, for example, your computer will start the Windows installation process.
Tips for Booting from USB Windows 11
- Ensure your USB drive is at least 8GB to accommodate the Windows 11 installation files.
- Back up your data on the USB drive since creating a bootable drive will erase its contents.
- If your USB drive isn’t detected, try a different port or check if your computer supports USB booting.
- Look up your specific computer’s BIOS/UEFI access key to save time during startup.
- Consider using a USB 3.0 or higher for faster data transfer rates, which can speed up the installation process.
Frequently Asked Questions
What if my computer doesn’t boot from the USB?
Ensure the USB is properly inserted and recognized by the BIOS/UEFI. Double-check the boot order settings as well.
Can I boot from a USB on any computer?
Most modern computers support USB booting, but it’s best to verify this in your BIOS/UEFI settings.
Will this process erase my computer’s data?
Booting from a USB won’t erase data, but installing an OS might, so back up important files first.
What if I can’t access the BIOS/UEFI settings?
Refer to your computer’s manual or manufacturer’s website for specific instructions on accessing BIOS/UEFI.
Do I always need to change the boot order?
If you’re using a bootable USB frequently, you can set it as the default boot option permanently, but remember to switch back when finished.
Summary
- Create a bootable USB drive.
- Insert the USB drive.
- Access BIOS/UEFI settings.
- Change boot order.
- Save and restart.
Conclusion
Learning how to boot from USB Windows 11 can be a game-changer, offering flexibility and control over your computer’s startup process. Whether you’re installing a fresh operating system, repairing your current setup, or simply exploring the capabilities of your machine, these steps provide a reliable roadmap. Remember, patience is key, especially when accessing BIOS or UEFI settings. Each computer is a bit like a snowflake, unique in its own way, so don’t be discouraged if it takes a few tries to get it right.
After successfully booting from a USB, you open doors to a myriad of possibilities. You can try out different operating systems, run diagnostic tools, or even play around with tech setups that could turn you into the next computer whiz in your circle. For further exploration, consider diving into online forums, watching tutorials, or experimenting with different configurations.
In the ever-evolving world of technology, capability starts with curiosity. So go ahead, plug in that USB, and see where it takes you!

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.