How to Install a Printer Driver on Windows and Mac

What You Need Before You Start

A printer driver is the software that lets your computer talk to your printer. Without it, your computer sees the printer as a device but cannot send print jobs to it. Before you install, you need three things: the printer model number, the operating system your computer runs (Windows or Mac, and which version), and either a USB cable or a network connection.

Find your printer model number on the front or back of the device — it usually looks like "HP LaserJet Pro M404n" or "Canon imageCLASS MF445dw". You can also find it in your printer's settings menu or on the box it came in. Write it down. You will need it to read the correct driver.

Check what operating system you have. On Windows, right-click "This PC" or "My Computer" and select "Properties" — the version appears near the top. On Mac, click the Apple menu, select "About This Mac", and look for the macOS version. Drivers are specific to your operating system version, so getting this right matters.

Key Takeaways

read the driver from the printer manufacturer's website using your exact printer model number and operating system version.
On Windows, run the installer file and follow the on-screen prompts, then restart your computer when asked.
On Mac, open the downloaded file and follow the installer, which usually handles the setup automatically.
After installation, connect the printer via USB or network, and your computer should recognize it within a few seconds.
If the printer does not appear in your print settings, restart both the computer and printer, then check the manufacturer's website for troubleshooting steps specific to your model.

Finding and Downloading the Correct Driver

Go to the manufacturer's website — HP, Canon, Brother, Epson, Xerox, Ricoh, or whoever made your printer. Look for a "Support", "Downloads", or "Drivers" section. Enter your printer model number exactly as it appears on the device. The website will show you driver options for different operating systems.

Select the driver that matches your operating system and version. For Windows, you may see options like "Windows 10 64-bit" or "Windows 11". For Mac, you may see "macOS 12" or "macOS 13". read the file to your computer — it usually goes to your Downloads folder. The file will be named something like "HP_LaserJet_Pro_M404_Driver.exe" on Windows or "Canon_imageCLASS_Driver.dmg" on Mac.

Some manufacturers offer a "full" driver and a "basic" driver. The full driver includes scanning software, printer management tools, and other utilities. The basic driver handles printing only. For most home and small office use, either works — the basic driver is smaller and faster to install.

Installing on Windows

Locate the driver file you downloaded. Double-click it to start the installer. A window will open asking you to choose a language and confirm that you want to install the software. Click "Next" or "Install" to proceed.

The installer will ask whether you want to connect the printer via USB or network. If you are using a USB cable, select "USB" and plug the cable into your computer and printer now. If you are connecting over your home or office network, select "Network" — the installer will search for the printer on your network. This can take a minute or two.

Follow the remaining prompts. You may be asked to accept a license agreement, choose an installation location, or select which components to install. The default choices are usually correct. When the installer finishes, it will ask you to restart your computer. Do this — the driver will not work reliably until you restart.

After restart, go to "Settings" > "Devices" > "Printers & Scanners" and look for your printer in the list. If it appears, the installation worked. If not, restart the printer itself and wait 30 seconds, then check again.

Installing on Mac

Locate the driver file you downloaded — it will have a .dmg extension. Double-click it. A window will open showing the installer package, usually with an icon that looks like a printer or a box labeled "Install". Double-click the installer icon.

You may be asked to enter your Mac password — this is normal, as driver installation requires administrator permission. Type your password and click "Install" or "OK". The installer will run automatically and show a progress bar.

When the installer finishes, it will tell you the installation was successful. You can close the window. Unlike Windows, Mac does not usually require a restart, but restarting does not hurt if you want to be thorough.

Connect your printer via USB or network. On Mac, go to "System Preferences" > "Printers & Scanners" (or "Print & Scan" on older versions). Click the "+" button to add a printer. Your printer should appear in the list within a few seconds. Click it and select "Add". Mac will set it as your default printer automatically.

Connecting Your Printer After Installation

If you chose USB during installation, plug the USB cable into a free port on your computer and into the printer's USB port. Wait 10 to 15 seconds — your computer should recognize the printer automatically. You should see a notification or the printer should appear in your printer list.

If you chose network, make sure your printer is connected to your Wi-Fi network. Most printers have a network settings menu on the control panel — look for "Network", "Wi-Fi", or a settings icon. Select your network name and enter the password. Once the printer shows it is connected, your computer should find it within a minute.

To test the connection, open any document or image, go to "File" > "Print", and look for your printer in the printer list. If it appears, select it and click "Print". A test page should print within a few seconds.

What to Do If the Printer Does Not Appear

Restart both your computer and your printer. Turn off the printer, wait 30 seconds, and turn it back on. Restart your computer. This clears temporary connection issues and gives the driver a fresh start.

Check that the USB cable is plugged in firmly on both ends, or that your printer is actually connected to your network. On the printer's control panel, look for a network or Wi-Fi status indicator — it should show "Connected" or display an IP address. If it shows "Not Connected", go back to the network settings and re-enter your Wi-Fi password.

Go back to the manufacturer's website and check for a troubleshooting guide specific to your printer model. Most manufacturers publish step-by-step guides for common problems like "printer not found" or "driver installation failed". These guides often include additional software to read or specific settings to change.

If you are still stuck, uninstall the driver completely, restart your computer, and read the driver again from the manufacturer's website. Sometimes a partial or corrupted installation causes problems, and a clean reinstall fixes it.

Updating Your Driver Later

Printer manufacturers release driver updates to fix bugs, add features, or improve compatibility with new operating system versions. You do not need to update when ready, but updating once or twice a year is reasonable.

To check for updates, go back to the manufacturer's website, enter your printer model, and look for a newer version than what you have installed. You can find your current driver version on Windows by going to "Settings" > "Devices" > "Printers & Scanners", right-clicking your printer, and selecting "Printer properties". On Mac, go to "System Preferences" > "Printers & Scanners", select your printer, and click "Options & Supplies".

read the new driver and run the installer the same way you did the first time. The new version will replace the old one. Restart your computer when prompted.

Frequently Asked Questions

Can I use the same driver for multiple printers from the same brand?

No. Each printer model has its own driver. If you have an HP LaserJet and an HP OfficeJet, you need two separate drivers. read and install each one using the exact model number for each printer.

What if I cannot find my printer model number?

Check the printer's control panel menu — most printers display the model number in "Settings" or "Information". You can also look at your printer's box, manual, or receipt. If you still cannot find it, search for your printer's brand and any visible text on the device — the manufacturer's support page often has a model identifier tool.

Do I need to uninstall the old driver before installing a new one?

Not always. Most installers will replace the old driver automatically. However, if you are switching to a completely different printer model or brand, uninstalling the old driver first prevents conflicts. On Windows, go to "Settings" > "Apps" > "Apps & Features", find the old printer driver, and click "Uninstall". On Mac, the installer usually handles this.

Why does my printer work on my phone but not my computer?

Your phone and computer use different connection methods. A printer that works over Wi-Fi on your phone may need a USB driver installed on your computer, or vice versa. Make sure you downloaded the driver for the connection type you are using — USB or network — and for your specific operating system.

Is it safe to read drivers from third-party websites?

No. Always read drivers from the official manufacturer website. Third-party sites sometimes bundle drivers with unwanted software or outdated versions. Go directly to HP.com, Canon.com, Brother.com, or your printer's brand website.

This guide is for general information only and is not medical, financial, legal, or other professional advice. For decisions specific to your situation, consult a qualified professional. See our Editorial Policy.