Guide to Connecting Your HP 123 Printer to Wi-Fi: A Step-by-Step Guide

The 123.hp.com install process is the easiest way to set up your HP printer — and connecting it to Wi-Fi is one of the most important steps. This guide walks you through the complete 123.hp.com install process with visuals, so your printer is online and ready to print in minutes.

When you run the 123.hp.com install process, the installer doesn't just load drivers — it also helps connect your printer wirelessly. A Wi-Fi connection during 123.hp.com install lets you print from any device on your network — laptop, phone, or tablet — without a USB cable every time. It also unlocks mobile printing, scanning to email, and remote print monitoring via the HP Smart app.

• Your HP printer powered on and out of sleep mode.

• Your Wi-Fi network name (SSID) and password.

• A computer or smartphone connected to the same Wi-Fi network.

• Browser access to 123.hp.com to download the HP Smart app/driver.

Step 1: Check Your Printer's Display Panel

Before starting 123.hp.com install, locate the Wireless icon (a signal-like symbol) on your printer's control panel — this is your starting point for setup.

Step 2: Open the Wireless Settings Menu

Tap or press the Wireless button, then go to Settings > Wireless Setup Wizard (wording may vary slightly by printer model).

Step 3: Select Your Wi-Fi Network

The printer scans nearby networks. Select your network name (SSID) from the list shown on screen.

Step 4: Enter Your Wi-Fi Password

Type your Wi-Fi password using the on-screen keyboard, then confirm. The printer will attempt to connect to your network.

Step 5: Confirm the Connection

Once connected, the wireless light turns solid (not blinking) — this confirms your printer is ready for the next part of 123.hp.com install.

Step 6: Complete 123.hp.com Install with HP Smart App

Go to 123.hp.com on your browser, enter your printer model, and download the HP Smart app. Open it — the app will automatically detect your printer on the Wi-Fi network and finish the installation.

Step 7: Print a Test Page

Send a test print from your computer or phone to confirm your 123.hp.com install was successful.

If your router supports WPS (Wi-Fi Protected Setup), you can skip manual password entry:

• On your printer, go to Wireless Settings > WPS.

• Press the WPS button on your router within 2 minutes.

• The printer connects automatically — no password needed.

This method speeds up the 123.hp.com install but only works with routers that have a physical WPS button.

• Printer not finding Wi-Fi network: Move the printer closer to the router; restart both devices.

• Wrong password error: Double-check for case sensitivity and special characters.

• Wireless light blinking, not solid: Connection in progress or failed — restart the wireless setup wizard.

• 123.hp.com install stuck or not loading: Clear browser cache or try a different browser.

• Printer connects but won't print: Restart the HP Smart app and reconnect the printer in app settings.

• Network keeps dropping: Update printer firmware via the HP Smart app.

The 123.hp.com install process takes just a few minutes once you know the steps — connect to Wi-Fi, download the HP Smart app, and confirm with a test print. Follow this guide and your HP printer will be fully installed and ready to print wirelessly from any device on your network.