After reboot, the printer will show WiFi light → connected.
Open the driver setup program (usually Xprinter Driver Setup.exe ). Select Printer: Choose the XP-420B model. xprinter xp-420b wifi setup
These video guides provide step-by-step visual instructions for configuring your Xprinter's Wi-Fi and IP settings: After reboot, the printer will show WiFi light → connected
(often called "Xprinter Diagnostic Tool" or "Tool.exe") from the Xprinter Application page 3. Configure Wi-Fi Settings Printer XP-420B - Skynet xprinter xp-420b wifi setup