Booting from a USB on Windows 10 is a straightforward process that involves changing your computer’s boot order so it recognizes the USB drive first. You’ll need a bootable USB drive and access to your computer’s BIOS or UEFI settings. Follow these steps to successfully boot from a USB.
How to Boot from USB Windows 10
In this section, you’ll learn how to configure your computer to boot from a USB drive. This involves entering the BIOS or UEFI, changing the boot order, and saving your settings. Let’s get started!
Step 1: Insert Your Bootable USB Drive
First, ensure that your bootable USB drive is inserted into one of the USB ports on your computer.
This is crucial because your computer needs to recognize the USB drive when you’re changing the boot order. If it’s not inserted, the BIOS or UEFI won’t list it as an option.
Step 2: Restart Your Computer
Restart your computer to begin the process of accessing the BIOS or UEFI settings.
Restarting your computer is necessary to enter the BIOS or UEFI. Most systems allow you to enter these settings by pressing a specific key (often F2, F12, Delete, or Esc) during the startup process.
Step 3: Enter the BIOS or UEFI
Press the appropriate key to enter the BIOS or UEFI settings on your computer.
The key to access the BIOS or UEFI varies depending on your computer’s manufacturer. Pay attention to the screen during startup, as it often displays the correct key to press.
Step 4: Navigate to the Boot Menu
Use the arrow keys to navigate to the Boot menu within the BIOS or UEFI settings.
The Boot menu is where you’ll find options related to the boot order of your computer. This menu might be labeled differently depending on your BIOS or UEFI version.
Step 5: Change the Boot Order
Change the boot order so that the USB drive is the first option.
Typically, you’ll use the arrow keys to move the USB drive to the top of the list. This tells your computer to check the USB drive for bootable files before anything else.
Step 6: Save and Exit
Save your changes and exit the BIOS or UEFI settings.
Usually, there’s an option to save and exit, which might be labeled "Save Changes and Exit" or something similar. Select this option to apply your changes and restart your computer.
Step 7: Boot from USB
Your computer will now restart and boot from the USB drive.
If everything is configured correctly, your computer will recognize the bootable USB drive and start the operating system or installation process from there.
Once you’ve completed these steps, your computer will boot from the USB drive you selected. This can be useful for installing a new operating system, running diagnostics, or even trying out a different OS like Linux.
Tips for Booting from USB Windows 10
- Check USB Compatibility: Ensure your USB drive is compatible with your computer’s hardware and the operating system you’re trying to boot.
- Create a Bootable Drive Correctly: Use reliable software to create a bootable USB drive to avoid errors.
- Backup Important Data: Always back up any important data before changing boot settings to prevent data loss.
- Update BIOS/UEFI: If you’re having trouble accessing the BIOS or UEFI, consider updating your system’s firmware.
- Consult the Manual: Refer to your computer’s manual or the manufacturer’s website for specific instructions related to your model.
Frequently Asked Questions
What is a bootable USB drive?
A bootable USB drive contains all the necessary files to start a computer and load an operating system or installation program.
How do I create a bootable USB drive?
You can use software like Rufus or the Windows Media Creation Tool to create a bootable USB drive from an ISO file.
What if my computer doesn’t recognize the USB drive?
Make sure the USB drive is properly inserted and check the boot order in the BIOS/UEFI settings. Updating your BIOS/UEFI may also help.
Can I boot from USB on any computer?
Most modern computers support booting from USB, but some older models may not. Check your computer’s specifications to be sure.
Why would I want to boot from a USB drive?
Booting from a USB drive is useful for installing or repairing an operating system, running diagnostics, or trying out a different OS.
Summary
- Step 1: Insert bootable USB drive
- Step 2: Restart computer
- Step 3: Enter BIOS/UEFI
- Step 4: Navigate to Boot menu
- Step 5: Change boot order
- Step 6: Save and exit
- Step 7: Boot from USB
Conclusion
Booting from a USB drive on Windows 10 is a handy skill that can save you a lot of headaches. Whether you’re looking to install a fresh copy of Windows, run system diagnostics, or explore a new operating system, knowing how to change your boot order is invaluable.
Remember to always back up important data before making changes to your system settings. And if you run into any snags, don’t hesitate to consult your computer’s manual or look up additional resources online.
By following the steps outlined in this guide and utilizing the tips provided, you’ll be well-equipped to boot from a USB drive on Windows 10 with confidence. So go ahead, give it a try, and unlock a whole new level of computer usability. Happy booting!

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.