Xprinter Xp-420b Wifi Setup Jun 2026

With the printer off, press and hold the feed button while turning it on. Release when the light turns red to calibrate the label size. Initial PC Connection:

You can find official Windows drivers from Xprinter Tech or specialized Seagull Scientific drivers for barcode printing. Installation Steps: xprinter xp-420b wifi setup

By following this guide, you should have your Xprinter XP-420B printing wirelessly in under 20 minutes. For persistent issues, contact Xprinter support with your dongle’s chipset version ready. With the printer off, press and hold the

This is the best method for long-term use as it allows any device on your Wi-Fi to "see" the printer. With the printer off