Switching back from Windows 11 to Windows 10 can be straightforward if you follow these steps carefully. You’ll need to backup your data, use a bootable USB drive, and install Windows 10. Let’s get started!
How to Uninstall Windows 11 and Reinstall Windows 10
In this section, we’ll go through the steps needed to uninstall Windows 11 and reinstall Windows 10. By the end, you’ll have your computer back on Windows 10.
Step 1: Backup Your Data
Make sure to save all your important files and data on an external drive or cloud.
Backing up your data ensures that you don’t lose anything important during the installation process. Remember to check documents, photos, and any other essential files.
Step 2: Create a Bootable USB Drive for Windows 10
Use the Windows 10 Media Creation Tool to make a bootable USB drive.
You can download the Media Creation Tool from Microsoft’s website. This tool will guide you through the process of creating a bootable USB drive, which will be used to install Windows 10.
Step 3: Access the BIOS or UEFI Settings
Restart your computer and enter the BIOS or UEFI settings by pressing the appropriate key (usually F2, F12, Delete, or Esc).
Entering the BIOS/UEFI settings allows you to change the boot order so that your computer will boot from the USB drive first.
Step 4: Change Boot Order to USB Drive
In the BIOS/UEFI settings, set your USB drive as the first boot option.
Changing the boot order ensures that your computer starts from the USB drive, allowing you to begin the Windows 10 installation process.
Step 5: Install Windows 10
Follow the on-screen instructions to install Windows 10 from the bootable USB drive.
The installation process will guide you through setting up Windows 10. You may need to enter your product key and choose your preferred settings.
Step 6: Finalize Installation and Restore Data
Once Windows 10 is installed, restore your files from the backup.
After the installation is complete, you can copy your files back to your computer from your external drive or cloud storage.
After you complete these steps, your computer will be running Windows 10 once again. You may need to reinstall some applications and adjust settings to your preference.
Tips for How to Uninstall Windows 11 and Reinstall Windows 10
- Make sure you have a reliable internet connection to download necessary tools and updates.
- Double-check the backup to ensure all important files are saved.
- Keep your Windows 10 product key handy; you’ll need it during installation.
- Ensure the USB drive is at least 8GB in size to hold the Windows 10 installation files.
- Familiarize yourself with the BIOS/UEFI settings of your computer beforehand.
Frequently Asked Questions
Can I go back to Windows 10 after upgrading to Windows 11?
Yes, you can revert to Windows 10 by following the steps outlined in this article.
Do I need a new product key to reinstall Windows 10?
No, you can use the same product key that came with your original Windows 10 installation.
How long does the process take?
The entire process can take a few hours, depending on the speed of your computer and internet connection.
Will I lose my files during the downgrade?
If you back up your files properly, you won’t lose any data.
What if I don’t have a USB drive?
You can use a DVD to create a bootable installation disc, but a USB drive is generally easier and faster.
Summary of How to Uninstall Windows 11 and Reinstall Windows 10
- Backup your data.
- Create a bootable USB drive for Windows 10.
- Access the BIOS or UEFI settings.
- Change boot order to USB drive.
- Install Windows 10.
- Finalize installation and restore data.
Conclusion
Switching from Windows 11 back to Windows 10 is achievable with some preparation and careful steps. Make sure to back up your data and create a bootable USB drive before starting. The process involves accessing your BIOS/UEFI settings, changing the boot order, and following the installation prompts. Once done, you’ll need to restore your files and possibly reinstall some applications. It’s a bit like packing up your belongings, moving to a new house, and then setting up all over again.
Whether you miss the familiar interface or find some apps more compatible with Windows 10, you now have the knowledge to make the switch. If you encounter any issues, don’t hesitate to look up more detailed guides or reach out to tech support. Happy downgrading!

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.