Printer Keeps Showing Offline? Causes and Fixes That Work

Few things are more annoying than sitting down to print a boarding pass and seeing “Printer Offline” staring back at you. The printer is switched on, it has paper, it worked last week — so why does your computer or phone insist it is offline? In most cases the printer itself is fine; the problem is a broken conversation between the printer and the device trying to reach it. This guide explains the real causes and walks you through the fixes in the order that solves the problem fastest.

Quick Answer

A printer shows as offline when your computer or phone cannot reach it on the network or through the cable. Restart the printer and your router, make sure the printer and your device are on the same Wi-Fi network, remove and re-add the printer in your device settings, and update the printer driver. On Windows, also untick the “Use Printer Offline” option, which Windows sometimes switches on by itself.

Why Printers Show as Offline

Understanding the cause helps you pick the right fix:

• The printer changed IP address: Home routers hand out addresses automatically, and after a power cut or router restart your printer may get a new one while your computer keeps looking for the old one.
• The printer is on a different Wi-Fi band: Many printers only support 2.4GHz Wi-Fi. If your phone or laptop is on the 5GHz band of the same router, some routers keep the bands separated enough that discovery fails.
• Sleep mode: Printers drop into deep sleep and stop responding to network pings until they are woken.
• A stuck print queue: One corrupt job at the front of the queue can hold everything else up and make the printer look dead.
• Windows turned on offline mode: The “Use Printer Offline” setting gets enabled accidentally and blocks all jobs.
• Outdated or wrong drivers: After a Windows or macOS update, the old driver may no longer talk to the printer properly.

Fixes to Try, in Order

Fix 1: The Two-Minute Restart

1. Turn the printer off with its power button and unplug it from the wall for 30 seconds.
2. Restart your router: unplug it, wait 30 seconds, plug it back in, and give it two minutes to boot fully.
3. Turn the printer back on and wait until its Wi-Fi light is solid, not blinking.
4. Try printing a test page from the printer’s own menu (usually under Settings > Reports or Maintenance) to confirm the printer itself works.

Fix 2: Check the Wi-Fi Connection

On the printer’s display, open Settings > Network or Wireless and confirm it is connected to your home network name — not a neighbour’s network and not a “DIRECT” printer hotspot. Print a network configuration page from the same menu; it shows the printer’s current IP address. If the network name is wrong, run the wireless setup wizard again and reconnect. If your printer refuses to join a brand-new router at all, our separate guide on fixing a wireless printer that won’t connect to a new router covers router settings like band steering and WPA modes that commonly block printers.

Fix 3: Remove and Re-Add the Printer

On Windows 11

1. Open Settings > Bluetooth & devices > Printers & scanners.
2. Select your printer and click Remove.
3. Restart the computer, return to the same screen, click Add device, and let Windows find the printer again.

On macOS

1. Open System Settings > Printers & Scanners.
2. Select the printer, click Remove Printer, then click Add Printer and choose it from the list.
3. Make sure “Use” at the bottom shows the correct model driver or AirPrint, not “Generic PostScript”.

Fix 4: Clear the “Use Printer Offline” Setting (Windows)

1. Open Control Panel > Devices and Printers.
2. Right-click your printer and choose “See what’s printing”.
3. In the window that opens, click the Printer menu and make sure “Use Printer Offline” is unticked.
4. While you are there, cancel any stuck documents in the queue, then try printing again.

Fix 5: Update or Reinstall the Driver

Download the latest full driver package from the manufacturer’s support site — HP, Canon, Epson, and Brother all keep a downloads page per model. Uninstall the old driver first, restart, then install the fresh package. Avoid “driver updater” tools from random websites; they are a common source of malware. Manufacturer documentation, such as the printer support hub from HP, will also walk you through model-specific network resets.

Fix 6: Give the Printer a Fixed IP Address

If the offline problem keeps coming back every few weeks, the printer’s IP address is probably changing. Log in to your router’s admin page (usually 192.168.0.1 or 192.168.1.1), find the DHCP reservation or “fixed IP” section, and reserve an address for the printer’s MAC address, which is printed on the network configuration page. This permanently stops the “computer looking in the wrong place” problem.

Fix 7: Update the Printer’s Firmware

Printers have their own internal software, and manufacturers quietly fix network bugs in it. On the printer’s screen, look under Settings > Printer Maintenance or Web Services for a firmware update option, or check the brand’s app on your phone (HP Smart, Canon PRINT, and Epson’s apps all surface firmware updates). Install any update while the printer is connected, even if that means temporarily wiring it to the router with an Ethernet cable or to a computer with USB. A printer running five-year-old firmware on a modern router is a mismatch that no amount of restarting will cure, and firmware is the fix most people never think to try.

Fix 8: Check for a Conflicting Second Connection

If your printer is connected to a computer by USB and to the network by Wi-Fi at the same time, some models get confused about which path to listen to, and jobs sent over the network time out. Disconnect the USB cable for a day and see whether the offline messages stop. Similarly, if the printer is connected to a Wi-Fi extender with the same network name but a weak link, move it back to the main router’s coverage or improve its signal — a printer on the ragged edge of coverage drops offline every time the microwave runs.

Common Mistakes to Avoid

• Reinstalling the printer five times: You end up with “Printer (Copy 1)”, “(Copy 2)” and more, and jobs go to the wrong copy. Remove all copies first, then add it once.
• Connecting to the printer’s DIRECT Wi-Fi: That network has no internet and your laptop then cannot browse while printing.
• Ignoring the printer’s own error lights: A paper jam or empty cartridge can also present as “offline” on some models — check the display for codes.
• Skipping the router restart: It genuinely fixes a large share of cases because the router’s device table gets stale.

Conclusion

An “offline” printer is almost never a dead printer — it is a network or driver misunderstanding. Restart everything, confirm the printer is on the same Wi-Fi network, remove and re-add it, and clear the Windows offline setting. If the fault returns regularly, reserve a fixed IP address for the printer in your router and the problem usually disappears for good.

Frequently Asked Questions

Why does my printer say offline when it is on?

Because your computer cannot reach it. The usual reasons are a changed IP address, the printer being in deep sleep, a different Wi-Fi band, or Windows having enabled “Use Printer Offline” mode.

How do I get my printer back online quickly?

Restart the printer and router, check the printer is connected to your home Wi-Fi, then remove and re-add the printer in your computer’s printer settings. That sequence fixes the majority of cases.

Does a printer need to be on the same Wi-Fi as my phone?

Yes, for normal wireless printing both devices must be on the same home network. If your phone is on mobile data with Wi-Fi off, or on a guest network, it will not find the printer.

Why does the offline problem keep coming back?

Usually because the router keeps assigning the printer a new IP address. Reserve a fixed (static) IP for the printer in your router’s DHCP settings so your computer always looks in the right place. The Internet Printing Protocol article on Wikipedia explains the standard most modern printers and phones now use to discover each other.