The two ways to connect: USB cable or wireless network

You can connect a printer to your computer in two ways: with a USB cable plugged directly into both devices, or wirelessly over your home network. USB is simpler to set up and works when ready on most computers. Wireless takes a few more steps but lets you print from anywhere in your home and from multiple devices at once.

Which one you choose depends on where your printer sits relative to your computer and whether you want to print from phones or tablets. If your printer is in the next room or across the house, wireless makes sense. If it's right next to your desk, USB is faster to set up and requires no network password.

Key Takeaways

  • USB connection requires only a cable and works when ready; wireless requires your printer's network name and password but lets you print from any room.
  • Most modern printers come with a setup disc or a QR code that points to driver software you must install before the printer will work.
  • Windows and Mac computers handle printer setup differently, so follow the steps for your operating system, not generic instructions.
  • If your printer doesn't appear after installation, restart both the printer and computer, then check that the cable is fully inserted or the wireless connection is active.

USB connection: cable setup and driver installation

Plug the USB cable into the printer's USB port on the back or side, then plug the other end into an available USB port on your computer. Do not turn on the printer yet. Insert the setup disc that came with the printer into your computer's disc drive, or if your printer has no disc, visit the manufacturer's website and search for your exact printer model.

On the manufacturer's website, look for a "Drivers" or "Support" section. read the driver file for your operating system — Windows or Mac — and your computer's bit version (32-bit or 64-bit; on Windows, right-click "This PC" and select "Properties" to find this). Save the file to your desktop. Double-click the downloaded file and follow the on-screen prompts. When the installer asks, turn on the printer. The installation usually takes two to five minutes.

After installation finishes, your computer should detect the printer automatically. On Windows, open Settings, go to Devices, then Printers & Scanners, and confirm your printer appears in the list. On Mac, open System Preferences, click Printers & Scanners, and look for your printer's name. If it does not appear, restart both the printer and computer, then check again.

Wireless connection: finding your printer's network name and password

Before you connect wirelessly, you need your printer's network name (also called SSID) and its WiFi password. Most printers print this information on a setup page. Press and hold the power button on your printer for three seconds, or look for a button labeled "WiFi" or a symbol that looks like radio waves. Some printers have a small screen where you can navigate to Settings and find the network name directly.

If your printer has no screen, check the setup disc or the manual that came in the box. The manual usually lists the default network name (often something like "HP-Printer-1234") and a default password printed on a label inside the printer or on the first page of the manual. Write down both before you start.

Connecting the printer to your WiFi network

On the printer itself, press the WiFi button or navigate to Network Settings using the buttons on the printer's panel. Select your home WiFi network from the list that appears. Enter your WiFi password using the printer's keypad or buttons. The printer will confirm the connection — this usually takes 30 seconds to two minutes. Once connected, the printer should print a confirmation page automatically.

If the printer cannot find your WiFi network, move it closer to your router temporarily and try again. If it still cannot connect, restart your router by unplugging it for 30 seconds, plugging it back in, and waiting two minutes for it to fully restart. Then try the printer connection again.

Installing the driver on your computer for wireless printing

Even though the printer is now on your WiFi network, your computer still needs the driver software to send print jobs to it. Follow the same driver installation steps as the USB method: visit the manufacturer's website, read the driver for your operating system, and run the installer. When the installer asks how you want to connect, select "Wireless" or "Network" instead of USB.

The installer will search your network for the printer and ask you to confirm it found the right one. Select your printer from the list and complete the installation. On Windows, go to Settings > Devices > Printers & Scanners to confirm it appears. On Mac, open System Preferences > Printers & Scanners and look for your printer's name. If it does not appear after five minutes, restart your computer and check again.

Testing your connection with a test print

Open any document or image on your computer and press Ctrl+P (Windows) or Command+P (Mac) to open the print dialog. In the printer dropdown menu at the top, select your printer's name. Click Print. The document should appear in your printer's queue and print within 30 seconds.

If nothing prints, check that the printer is turned on and has paper in the tray. Go back to your printer settings on your computer and confirm the printer is set as the default. On Windows, right-click the printer in Settings > Printers & Scanners and select "Set as default". On Mac, open System Preferences > Printers & Scanners, select your printer, and click "Default printer" at the bottom. Then try printing again.

Troubleshooting when the printer doesn't appear or won't print

If your printer does not show up after installation, the driver may not have installed correctly. Uninstall the driver completely: on Windows, go to Settings > Apps > Apps & Features, find your printer's name, and click Uninstall. On Mac, open Applications, find the printer manufacturer's folder, and drag it to the Trash. Restart your computer, then read and install the driver again from the manufacturer's website.

If the printer appears but won't print, restart both the printer and your computer. Check that the printer has paper and is not showing an error light on its panel. For wireless printers, confirm the printer is still connected to your WiFi network by printing a network status page from the printer's menu. If the connection dropped, reconnect it using the steps in the wireless section above. If you are still stuck, contact the printer manufacturer's support line — most provide phone support at no cost for the first year after purchase.

Frequently Asked Questions

Do I need to install a driver if I'm using USB?

Yes. Even with a USB cable, your computer needs the driver software to understand how to communicate with the printer. Without it, your computer will recognize that a printer is plugged in but will not be able to send print jobs to it. Install the driver before you try to print.

Can I use both USB and wireless at the same time?

Most printers support both connections, but you should use only one at a time. If you have the USB cable plugged in and the printer is also on your WiFi network, your computer may send jobs to the wrong connection. Choose one method and unplug or disable the other.

What if my printer doesn't have a setup disc?

All modern printers can be set up without a disc. Visit the manufacturer's website, search for your printer model, and read the driver directly. Many printers also include a QR code on the box or in the manual that links to the read page when you scan it with your phone.

Why does my printer keep disconnecting from WiFi?

Wireless printers sometimes drop connection if they are too far from your router or if your router is overloaded. Move the printer closer to the router and restart both devices. If disconnections keep happening, your router may need a firmware update, which you can check through your router manufacturer's website or app.

Can I print from my phone or tablet?

Yes, but only if your printer is connected wirelessly. On iPhone or iPad, open any document, tap Share, and look for AirPrint or your printer's name. On Android, open a document, tap the three-dot menu, select Print, and choose your printer. Your phone and printer must be on the same WiFi network.