A clean install of Windows is accomplished during the Windows setup process by removing the existing Windows installation (assuming there is one) before installing a new operating system or reinstalling the existing one.
Is your computer starting to feel sluggish? Want to try a fresh start? Here's how to reinstall your system without losing any files. 1. Back up. 2. Remember what you have installed today. 3....
Click the Windows edition you want to install. You'll need to check your Windows receipt or activation key to see which Windows edition you purchased. If you are reinstalling Windows, be sure to click the same version of Windows you had before. Click the correct Windows edition and click Next.