Likely fix
Fix: Mac says your printer is offline
On Mac, offline printer problems are commonly caused by WiFi changes, old printer entries, or a paused print queue.
Quick answer
Open Printers & Scanners, resume the queue if paused, restart the printer and Mac, then remove and re-add the printer if it still shows offline.
Important warning
If your router has separate 2.4 GHz and 5 GHz network names, the printer may only be connected to one of them.
Try this
- 1 Open System Settings → Printers & Scanners.
- 2 Open the printer queue and resume it if it is paused.
- 3 Restart the printer and Mac.
- 4 Check that the printer and Mac are on the same WiFi network.
- 5 Remove the printer from Printers & Scanners.
- 6 Add the printer again.
- 7 Try printing a simple text document.
Common causes
The print queue is paused.
The printer changed WiFi networks.
The Mac has an old printer entry.
The printer is asleep or disconnected.
The Mac is connected to VPN or a different network.
What to check next
- Check whether the printer queue is paused.
- Check whether the printer appears from another Apple device.
- Check whether AirPrint can see the printer.
- Check whether the Mac and printer are on the same WiFi network.