Printer Not Connecting to Wi-Fi
A printer that refuses to connect to Wi-Fi is one of the most common small business tech headaches. The good news: it's almost always fixable in under 10 minutes without calling anyone.
Common causes
- The printer lost its place on the network after a router reboot
- The Wi-Fi password changed and the printer still has the old one
- The printer is trying to connect to the wrong network (2.4 GHz vs 5 GHz)
- A firewall or router setting is blocking the printer
Step-by-step fix
- 1Restart everythingTurn off your printer, your router, and your computer. Wait 30 seconds, then turn the router on first, wait 60 seconds, then turn the printer on, then the computer.
- 2Re-run the wireless setup on the printerOn your printer's control panel, go to Settings → Wireless Setup Wizard (or Network Setup). Select your Wi-Fi network name and enter the password. Make sure you're picking the 2.4 GHz network (the one without a '5G' suffix) if your printer is older.
- 3Print a network configuration pageMost printers have a button combo or menu option to print a network report. Confirm the IP address shown is on the same subnet as your router (e.g. 192.168.1.x).
- 4Reinstall the printer driver on your computerOn Windows, go to Settings → Bluetooth & devices → Printers & scanners → remove the printer. Then go to the printer manufacturer's website, download the latest driver, and reinstall. On Mac, go to System Settings → Printers & Scanners, remove the printer, and re-add it.
- 5Set a static IP for the printerLog into your router admin panel (usually 192.168.1.1 or 192.168.0.1), find the DHCP lease list, and assign the printer's MAC address a fixed IP. This prevents the printer from getting a new IP address every time it reconnects.
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