Two Sided Option unavailable in Word for Mac
Anyone have any ideas why my Two Sided option became disabled?
I have the most current Driver from Canon installed.
I have the most current Firmware for the Canon 743 installed
Mac mini 2018 or later
Instead of LAYOUT (selected in your image), select MS-WORD. A different page will come up with MS-WORD showing where your screen shot shows "LAYOUT."
Then click on MS-WORD and a drop down menu should appear that shows options for duplex printing.