The fastest way: use AirPrint if your printer supports it
If your printer is made in the last five years and cost more than $100, it almost certainly supports AirPrint — Apple's wireless printing system. AirPrint is the easiest route because it requires no software installation and works over your existing Wi-Fi network.
First, make sure your MacBook Air and printer are on the same Wi-Fi network. Check your printer's screen or settings menu to confirm which network it is connected to, then open System Settings on your Mac, click Wi-Fi, and verify you are on the same one. Open any document or photo you want to print, press Command+P to open the print dialog, and your printer should appear in the dropdown menu labeled "Printer". Select it, choose your page settings, and click Print. That is the entire process.
If your printer does not appear in the dropdown, restart both devices and try again. If it still does not show up after a restart, your printer may not support AirPrint — move to the next section.
Key Takeaways
- AirPrint is the easiest method and works automatically if your printer supports it and is on the same Wi-Fi network as your Mac.
- If AirPrint does not work, download the printer driver from the manufacturer's website — not from the printer's setup disc, which is often outdated.
- USB connection is the most reliable fallback if Wi-Fi printing fails or your printer is very old.
- After installing a driver, restart your Mac before trying to print, or the printer may not appear in the print dialog.
- If you see your printer in System Settings but not in the print dialog, add it manually through System Settings > Printers & Scanners.
Installing a printer driver when AirPrint is not an option
Older printers and some budget models do not support AirPrint and require a driver — software that tells your Mac how to communicate with the printer. Do not use the setup disc that came with the printer; it is usually outdated and can cause problems on modern Macs.
Instead, go to the printer manufacturer's website. Find the support or downloads section, enter your exact printer model (check the front or back of the printer for the model number), and download the driver for macOS. The file will usually be a .dmg file. Double-click it, follow the installer instructions, and restart your Mac when prompted. Restarting is essential — if you skip this step, your Mac will not recognize the printer.
After restart, open System Settings, click Printers & Scanners on the left sidebar, and click the plus button to add a printer. Your printer should appear in the list. Select it and click Add. If it does not appear, make sure the printer is powered on and connected to your Wi-Fi network, then try again.
Connecting via USB cable as a backup method
If wireless printing is not working and you have a USB cable, you can connect your printer directly to your MacBook Air. This is the most reliable method because it does not depend on Wi-Fi or network settings.
Plug the USB cable into the printer and into a USB port on your Mac (or into a USB hub if your Mac has only Thunderbolt ports). Your Mac will detect the printer automatically if it supports AirPrint, or it will prompt you to download a driver if one is needed. Follow any on-screen instructions, restart if prompted, and the printer will be ready to use. USB connection works even if the printer is not on your Wi-Fi network.
The downside is that your Mac must stay physically close to the printer, and you cannot print from other devices on your network. Use this method as a temporary solution while you troubleshoot wireless printing, or as a permanent setup if your printer is in a fixed location.
Adding a printer manually if it does not appear automatically
Sometimes your Mac detects a printer but it does not show up in the print dialog, even though it appears in System Settings. This usually means the printer was not added correctly to your Mac's printing system.
Open System Settings and click Printers & Scanners. Look for your printer in the list on the left. If it is there, click it and click the minus button to remove it. Then click the plus button, wait for the list to refresh, find your printer again, and click Add. Restart your Mac and try printing.
If your printer still does not appear in the list, power off the printer completely, wait 30 seconds, and turn it back on. Then repeat the add process. If you are using Wi-Fi, also try moving your Mac closer to the printer to rule out a weak signal.
Troubleshooting when the printer appears but will not print
If your printer shows up in the print dialog but the document does not print, the problem is usually a stalled print job or a driver conflict. Open System Settings, go to Printers & Scanners, select your printer, and click "Open Print Queue". You will see a list of jobs waiting to print. If any are stuck, select them and click the X button to cancel them. Close the queue and try printing again.
If the queue is empty but printing still fails, restart your Mac and the printer. After both restart, try a simple test print — open a blank document in TextEdit, type a few words, and print it. If that works, the problem was a corrupted file or application. If it still fails, remove the printer from System Settings, restart your Mac, and add it again.
If you installed a driver and printing worked once but stopped working later, the driver may have been overwritten by a system update. Visit the manufacturer's website again, download the latest driver for your Mac's current operating system, and reinstall it.
Printing from specific applications when the printer is not available
Some applications like Microsoft Word or Adobe Reader have their own print settings that do not always match your Mac's system printer list. If you cannot find your printer when printing from a specific app, try this: open the app's preferences or settings menu and look for a Printers section. Some applications let you set a default printer separately from your Mac's system settings.
If the app still does not see your printer, close the application completely and reopen it. Applications sometimes cache the printer list when they start, so restarting them forces them to check for printers again. If you recently installed a new printer driver, restart the application before trying to print.
Frequently Asked Questions
Do I need to install anything to use AirPrint?
No. AirPrint is built into macOS and works automatically if your printer supports it. You do not need to download or install any software. Just make sure your printer and Mac are on the same Wi-Fi network.
My printer worked yesterday but will not print today. What happened?
The most common cause is that your printer lost its Wi-Fi connection or your Mac switched to a different network. Check that both devices are on the same Wi-Fi network. If they are, restart both the printer and your Mac. If printing still fails, remove the printer from System Settings and add it again.
Can I print from my iPhone to the same printer as my MacBook Air?
Yes, if the printer supports AirPrint. Both your iPhone and Mac must be on the same Wi-Fi network. Open the document on your iPhone, tap Share or Print, select your printer, and print. No additional setup is needed beyond what you did on your Mac.
What if my printer is very old and the manufacturer no longer has drivers available?
Check the manufacturer's website one more time — many companies keep old drivers in an archive section. If nothing is available, try connecting via USB cable, which often works without a driver on modern Macs. If USB does not work, the printer may not be compatible with your Mac's operating system, and you may need to replace it.
Why does my printer appear in System Settings but not in the print dialog?
This usually means the printer was not fully added to your printing system. Remove it from System Settings by selecting it and clicking the minus button, restart your Mac, then add it again using the plus button. After adding it, restart your Mac once more before trying to print.