


How to Clean Install Windows 8.1 on Your Computer? - MiniTool
Jun 24, 2025 am 12:10 AMThis guide provides a comprehensive walkthrough for performing a clean installation of Windows 8.1. Before starting, it's crucial to back up all your important data. This can be achieved using data backup software.
Next, download the official Windows 8.1 ISO image from Microsoft's website. Choose your preferred edition and language. If you have a Windows 8.1 DVD, you can skip this step and proceed directly to creating the installation media.
Create a bootable USB drive using a tool like Rufus. This will allow you to boot your computer from the USB and begin the installation process.
Once the installation media is ready, connect it to your computer and boot into the BIOS settings. Configure the boot order to prioritize the USB drive (or DVD if using a disc).
Follow the on-screen instructions. You'll be prompted to enter your product key, accept the license terms, and choose a custom installation. This involves deleting the existing partitions on your hard drive to perform a clean installation.
The installation process will take some time and may involve multiple restarts. Once completed, you'll have a fresh installation of Windows 8.1.
Remember, data recovery software can be invaluable if you accidentally lose files during the process. This guide ensures a smooth and successful Windows 8.1 clean install.
The above is the detailed content of How to Clean Install Windows 8.1 on Your Computer? - MiniTool. For more information, please follow other related articles on the PHP Chinese website!

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