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

Uninstalling Windows 11 after 10 days can be a bit tricky because the built-in rollback option is no longer available. But don’t worry, you can still get back to your previous version of Windows by using a backup or by performing a clean install. This article will guide you through the process step-by-step, ensuring you can return to the comfort of your old operating system without much hassle.

How to Uninstall Windows 11 After 10 Days

In the following steps, we’ll cover how to uninstall Windows 11 after the initial 10-day period has passed. We’ll explore restoring from a backup and performing a clean install of your previous Windows version.

Step 1: Backup Your Data

Before you start, make sure to back up all your important data to an external drive or cloud storage.

It’s essential to have a copy of your files in case something goes wrong during the process. You don’t want to lose any of your documents, photos, or other important data.

Step 2: Download the Windows Installation Media

Head over to the official Microsoft website and download the installation media for the version of Windows you want to reinstall.

You’ll need a USB drive with at least 8GB of space. This will allow you to create a bootable installation drive that you’ll use to reinstall your previous version of Windows.

Step 3: Create a Bootable USB Drive

Use a tool like Rufus or the Windows Media Creation Tool to create a bootable USB drive with the downloaded Windows installation media.

This step ensures that you have a USB drive ready to reinstall Windows. The tool will guide you through formatting the drive and copying the necessary files onto it.

Step 4: Boot from the USB Drive

Restart your computer and boot from the USB drive by accessing the BIOS or UEFI settings and changing the boot order.

This step lets you start the Windows installation process from the USB drive. You’ll usually need to press a key like F2, F12, or Delete during startup to access these settings.

Step 5: Install the Previous Windows Version

Follow the on-screen instructions to install your previous version of Windows.

This process will wipe your current Windows 11 installation, so make sure you’ve backed up all your data. You’ll need to choose the correct partition and proceed with the installation prompts.

Step 6: Restore Your Data

After the installation is complete, restore your backed-up data to your system.

Once you’ve reinstalled your previous version of Windows, you’ll want to copy your files back to your computer so you can pick up right where you left off.

After you complete these steps, your computer will be running your desired version of Windows again. All your data should be restored, and you’ll be back in familiar territory.

Tips for How to Uninstall Windows 11 After 10 Days

  • Backup Regularly: Regular backups make it easier to revert changes and protect your data.
  • Create a System Image: A system image can help you restore your system exactly as it was before the upgrade.
  • Check Compatibility: Ensure your hardware is compatible with the version of Windows you plan to reinstall.
  • Have Drivers Ready: Download necessary drivers beforehand to make the reinstall process smooth.
  • Stay Updated: Keep your system and backups updated to avoid any compatibility issues.

Frequently Asked Questions

Can I uninstall Windows 11 after 10 days without losing data?

No, you need to back up your data as the process involves a clean install which will erase your current files.

What happens if I don’t back up my data?

You risk losing all your files during the reinstall process, so always back up your data first.

Can I use the same product key for my old Windows version?

Yes, you can use the same product key that was used for your previous Windows version.

How long does the process take?

Depending on your system and the amount of data to back up, it can take a few hours.

What if I encounter errors during installation?

Check the Microsoft support page or forums for troubleshooting or reach out to their customer support.


  1. Backup your data.
  2. Download the Windows installation media.
  3. Create a bootable USB drive.
  4. Boot from the USB drive.
  5. Install the previous Windows version.
  6. Restore your data.


Uninstalling Windows 11 after 10 days might seem daunting, but it’s entirely doable with a bit of preparation. Backing up your data is the most critical step, akin to wearing a safety harness while rock climbing—you don’t want to risk a fall. Once you’re backed up, creating a bootable USB drive and reinstalling your previous Windows version is straightforward.

If you follow the steps outlined in this guide, you’ll be back to your favorite version of Windows without much trouble. Maybe Windows 11 wasn’t your cup of tea, and that’s okay. Rolling back gives you the comfort of familiarity and stability.

For further reading, explore Microsoft’s official support pages or join tech forums where you can share your experiences and learn from others. Ready to get started? Roll up your sleeves and dive back into your preferred Windows environment!