Canon MP640 with Mojave?

I was thinking that I missed something too.

I started another web search and found this very easy solution!

https://discussions.apple.com/thread/7931220

Short:

While having the printing dialog open;

Choose next to Layout, Paper handling, ... Peinter Features!

It’s a scrollable window! :]

The first new visible row is called „duplex printing“ and its set to „OFF“ by default ...

Enjoy.

Yes it is working. I upgraded and have the Canon MP640.

Just download from

PIXMA MP640 - Support - Download drivers, software and manuals - Canon UK

The Driver for OS X 10.11

MP640 series CUPS Printer Driver Ver. 11.7.1.0 (OS X)

Optional the software:

Canon IJ Network Tool Ver.4.7.1 (Mac)

Easy-PhotoPrint EX Ver.4.7.2 (Mac)

Then move to your printer settings and the setup will be ready for you 🙂

Enjoy!

No, I upgraded til Mojave and printer doesn't work anymore. Driver software isn't upgraded yet.

Everything works for me except for duplex printing. The "Two-sided" option in the Layout section is disabled (greyed out).

Does that work for you? Did you have to do anything particularly?

It is scrollable!

Who would have thought that. I had looked there at least 10 times.
Truly badly designed.

Thank you!