It's that Canon IJ Printer thing again! I am using Sonoma 14.1.1 and suddenly my Canon MG5750 has switched the paper setting away from A4 to another and I can't change the setting. As previous discussion has confirmed there is nothing now on the Mac but I guess my printer is too old to have the settings transferred to the printer?
MacBook Air 13″, macOS 11.7
Settings can be created with the Page Setup under the File menu, as long as the printer is the default printer.
You may need to use Airprint to add the printer in the Apple menu -> System Settings -> Printer. Use the Option key when you select the Plus under the printer listing to see if it can find the Airprint drivers. The printer has to be on the same WiFi or connected via USB.
Thank you for addressing my query, though it didn't help me find a way of changing the paper size on the printer. I did eventually find a video on youtube that enabled me to reset the printer: https://www.youtube.com/watch?v=oQqMJxYRT3s
Canon IJ printer utility
