If you’re looking to install Windows 10 on a new computer or just need to refresh your current setup, creating a UEFI bootable USB is essential. This guide will walk you through the process step by step, from downloading the necessary tools to finally booting from your new USB drive. Whether you’re a tech newbie or a seasoned pro, you’ll find this guide straightforward and easy to follow.
How to Make UEFI Bootable USB Windows 10
Creating a UEFI bootable USB drive for Windows 10 involves downloading the Windows 10 ISO file, using a utility to create the bootable USB, and then configuring your computer to boot from the USB. These steps will ensure that you have a reliable USB drive ready to install or repair Windows 10 on any compatible computer.
Step 1: Download the Windows 10 ISO file
The first step is to download the Windows 10 ISO file from the official Microsoft website.
You can find the ISO file by visiting the Microsoft download page. Look for the "Download tool now" button, which will allow you to download the Media Creation Tool. This tool will help you get the right version of the Windows 10 ISO file.
Step 2: Insert a USB Drive
Step 2 is to insert a USB drive with at least 8GB of storage into your computer.
Make sure the USB drive is empty or that you’ve backed up any important files. Creating a bootable USB drive will erase all the data on it, so be cautious before proceeding.
Step 3: Download and Open Rufus
Step 3 is to download and open Rufus, a utility that helps create bootable USB drives.
Rufus is a free and user-friendly tool. Head over to the Rufus website, download the latest version, and open the application. It doesn’t require installation.
Step 4: Select the USB Drive in Rufus
In Rufus, step 4 is to select the USB drive you inserted from the Device dropdown menu.
Make sure you choose the correct drive. Selecting the wrong one could result in data loss on another storage device. Double-check to confirm the correct drive is selected.
Step 5: Select the ISO File
Step 5 is to click on the "Select" button in Rufus and navigate to the Windows 10 ISO file you downloaded.
Once selected, Rufus will automatically populate most of the settings needed to create the bootable USB drive. You don’t need to change the Partition Scheme or Target System unless you have specific requirements.
Step 6: Configure the Boot Settings
In step 6, configure the Boot settings in Rufus to ensure they match UEFI requirements.
Ensure that the “File System” is set to NTFS and the “Cluster Size” is set to default. Also, make sure that the “GPT partition scheme for UEFI” is selected. These settings are crucial for creating a UEFI-compatible bootable USB.
Step 7: Start the Creation Process
Step 7 is to click the “Start” button in Rufus to begin the creation process.
Rufus will warn you that all data on the USB drive will be erased. Confirm this action by clicking "OK." The process will take a few minutes, so be patient. Once done, Rufus will notify you that the process is complete.
Step 8: Boot from the USB Drive
Finally, step 8 is to configure your computer to boot from the USB drive.
Restart your computer and enter the BIOS/UEFI settings (this usually involves pressing a key like F2, F12, DEL, or ESC during startup). Change the boot order to prioritize the USB drive. Save the settings and exit. Your computer should now boot from the USB drive, allowing you to install or repair Windows 10.
After completing these steps, you’ll have a UEFI bootable USB drive ready to install or repair Windows 10 on any compatible system.
Tips for Making UEFI Bootable USB Windows 10
- Backup Important Data: Ensure you back up any important files on your USB drive before starting this process, as it will erase all data.
- Verify ISO Integrity: Always download the ISO file from the official Microsoft website to avoid corrupted or tampered files.
- Check USB Compatibility: Some older USB drives might not be compatible with the UEFI boot process. Using a newer, high-quality USB drive can save you time and trouble.
- Keep Rufus Updated: Ensure you are using the latest version of Rufus for the best compatibility and performance.
- Test the USB Drive: After creating the bootable USB drive, test it on another computer to ensure it works correctly.
Frequently Asked Questions
Can I use any USB drive for creating a bootable USB?
While you can use most USB drives, it’s recommended to use one with at least 8GB of storage and ensure it’s in good working condition. Older or low-quality drives may cause issues.
Is Rufus the only tool available for creating a bootable USB?
No, there are other tools like the Windows Media Creation Tool and UNetbootin. However, Rufus is widely preferred for its simplicity and speed.
What should I do if my computer doesn’t boot from the USB drive?
Make sure you’ve configured the BIOS/UEFI settings correctly to prioritize the USB drive in the boot order. Also, ensure the USB drive is properly inserted.
How long does it take to create a bootable USB drive?
The time can vary depending on the speed of your USB drive and computer, but it generally takes between 10 to 30 minutes.
Do I need to disable Secure Boot to use a UEFI bootable USB?
In most cases, you don’t need to disable Secure Boot. However, some systems might require it, so if you encounter issues, try disabling it as a troubleshooting step.
Summary
- Download the Windows 10 ISO file.
- Insert a USB drive.
- Download and open Rufus.
- Select the USB drive in Rufus.
- Select the ISO file.
- Configure the Boot settings.
- Start the creation process.
- Boot from the USB drive.
Conclusion
Creating a UEFI bootable USB for Windows 10 might sound like a daunting task, but it’s really not that hard once you break it down into manageable steps. By following this guide, you’ve equipped yourself with the knowledge to handle this task efficiently. From downloading the Windows 10 ISO to configuring Rufus and setting up your computer to boot from the USB, each step is essential for a successful installation or repair of Windows 10.
Remember, the key to a smooth experience lies in the details—like ensuring you have backed up your data and verifying that all settings in Rufus are correct. By testing your bootable USB on another computer, you can confirm everything is set up perfectly before you need it.
If you found this guide helpful, consider sharing it with others who might be struggling with the same issue. Also, feel free to explore further resources or tutorials to expand your tech skills. Happy computing!

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.