How to Uninstall Windows 11 After 10 Days: A Step-by-Step Guide

Uninstalling Windows 11 after 10 days might seem tricky, but don’t worry, it’s totally doable. Here’s the gist: you’ll need to revert your system to a previous version of Windows, typically Windows 10, using either the “Recovery” option or a fresh installation media. Let’s break it down step-by-step so you can get your old system back without a hitch.

How to Uninstall Windows 11 After 10 Days

By following these steps, you’ll be able to roll back to your previous version of Windows after the 10-day window has closed. This involves creating a bootable USB drive, accessing your BIOS settings, and reinstalling your old version of Windows.

Step 1: Create a Bootable USB Drive

First, download the Windows 10 installation media from Microsoft’s website and use the Media Creation Tool to create a bootable USB drive.

This step is crucial because your computer will use this USB drive to reinstall Windows 10. Make sure the USB drive has at least 8 GB of storage.

Step 2: Backup Your Files

Before doing anything drastic, ensure you’ve backed up all essential files to an external hard drive or cloud storage.

While reinstalling Windows usually keeps your files intact, it’s better to be safe than sorry. This way, you won’t lose any important data during the process.

Step 3: Access BIOS Settings

Restart your computer and press the BIOS key (usually F2, F12, Delete, or Esc) repeatedly during startup to enter the BIOS settings.

In the BIOS menu, find the Boot Order section and set the USB drive as the primary boot device. This will allow your computer to boot from the USB drive containing Windows 10.

Step 4: Start Windows Installation

Insert your bootable USB drive into the computer, save your BIOS settings, and let your computer restart to begin the Windows 10 installation process.

Follow the on-screen instructions. You’ll need to select your language, time, and keyboard preferences. Then, choose the "Install Now" option.

Step 5: Choose Custom Installation

When prompted, select the "Custom: Install Windows only (advanced)" option to perform a clean installation of Windows 10.

This option gives you a fresh start, wiping the current Windows 11 installation and replacing it with Windows 10. Make sure to select the correct drive partition where Windows is currently installed.

Step 6: Follow Installation Prompts

Complete the Windows 10 installation by following the on-screen prompts. The system will restart several times.

You’ll be asked to set up your preferences, create a user account, and configure settings like network and privacy options.

After completing these steps, Windows 10 will be back on your system, and you can start reinstalling your apps and restoring your data.

What to Expect After Uninstalling Windows 11

After you’ve successfully reinstalled Windows 10, your computer will be back to its previous operating system. You might need to reinstall some apps and restore your backed-up files.

Your system settings will also revert to default, so you may need to tweak a few things to get back to your preferred setup.

Tips for How to Uninstall Windows 11 After 10 Days

  • Create a Restore Point: Before upgrading to any new OS, create a restore point. This can save you a lot of hassle.
  • Keep Installation Media Handy: Always have a bootable USB drive ready for emergencies.
  • Check Compatibility: Make sure your hardware and drivers are compatible with the version of Windows you’re rolling back to.
  • Update Drivers: After reinstalling, update all your drivers to ensure they work correctly with Windows 10.
  • Use Antivirus Software: Install a reliable antivirus program to keep your system secure during and after the transition.

Frequently Asked Questions

Can I uninstall Windows 11 without losing my files?

Yes, if you follow the process correctly, your files should remain intact. However, always back up important data just in case.

How long does the process take?

The entire process can take anywhere from 30 minutes to a couple of hours, depending on your computer’s speed and the amount of data.

What if I don’t have a USB drive?

You can use an external hard drive instead, but make sure it’s formatted correctly to act as a bootable device.

Can I go back to Windows 11 later?

Of course! You can always reinstall Windows 11 using the same process, creating new installation media for Windows 11.

Will I need a new Windows 10 license?

If your system originally came with Windows 10, you should not need a new license. The installation will automatically activate once connected to the internet.


  1. Create a bootable USB drive.
  2. Backup your files.
  3. Access BIOS settings.
  4. Start Windows installation.
  5. Choose custom installation.
  6. Follow installation prompts.


There you have it! Uninstalling Windows 11 after 10 days isn’t as daunting as it seems. With a bootable USB drive and a bit of patience, you can revert to Windows 10 without too much hassle. Always back up your important files to avoid any data loss. If you’re not entirely confident about the process, maybe get a tech-savvy friend to help you out.

Remember, technology is here to make our lives easier, and knowing how to manage your operating system efficiently is a big part of that. If you found this helpful, consider checking out other guides on our site for more tech tips and tricks. Happy downgrading!

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