So follow the below instructions to check your printer connectivity.
Canon airprint printer not found.
Use the left arrow to select device settings and press ok 4.
The basics confirm wi fi and bluetooth are enabled on your apple device you may have disabled.
After follow the above mentioned step and the problem still exists then it could be the last step to fix your problem.
Please press the menu button on your pixma mx922 2.
Confirm to delete the printer.
If the setting is disabled you will not be able to print via apple airprint.
Use the down arrow to select lan settings and press ok 5.
Disconnect your printer as well as your device both from the network.
Fix no airprint printers found via software update solution 4.
Use the down arrow to.
Use the down arrow to select the wrench and screwdriver icon and press ok 3.
Start your mac and re install the printer via system preferences printers add printer when you.
I found this on a canon forum you will want to ensure that the bonjour setting on the printer is enabled.
Please follow these steps.
Check if your printer is connected to the network you need to make sure that your printer is connected to the same network as your device.
Check the printer move directly to step two you have used airprint on your printer in the past and this error.
If none of these steps work then you should try the following steps in this order.
To ensure the setting is enabled please follow these steps.