To factory reset a printer, use its control panel to find settings like "Restore Defaults" or "Printer Maintenance," or try a physical button combination (like holding Wireless + Cancel) while powering it on, as specific steps vary by brand (HP, Canon, Epson, etc.). You'll typically find options in the Setup or Tools menu, and after the reset, you'll need to set up Wi-Fi and other configurations again. Visit: How to Factory Reset my Printer
