There are multiple ways to format a Windows 11/10 PC. You can use Format option in Setup, Reset PC, OEM software and so on. Make sure to backup all data first.

How to Format a Desktop PC. Formatting a desktop PC allows you to completely remove all the data stored on the primary hard drive and reinstall the operating system.

Whether you're installing a brand-new PC, or renewing an older PC with a freshly formatted system drive, this clean install checklist will ensure you don't miss any key steps along the way.