Factory resetting Windows 10 can be a useful way to start fresh. You can do this by going to 'Settings,' then 'Update & Security,' and selecting 'Recovery.' From there, choose 'Reset this PC.' Be sure to back up any important data first, as resetting will erase everything. What has prompted you to consider a factory reset? Are you experiencing issues with your computer, or are you hoping to improve its performance? Let me know if you need any further help!