MG6350 - want to force black

[Willmow]

(UK version of printer, Mac OS Big Sur 11.1, networked via WiFi)

Question 1) I'm aware I can print grayscale, but am I right in thinking this still uses some colour sometimes?

Question 2) I've seen tips regarding forcing this series of printer to ignore the colour carts, but none appear to work for my constellation (Mac + MG6350). Is grayscale the only way to go then?

Question 3) I can print "Black & White" from the iPhone: is this true b&w or grayscale?

Question 4) Will the printer still print black only even if the colour carts are empty?

Basically, what I'm trying to do is get the printer to ignore the fact that my colour carts are empty (especially the grey!)

Many thanks.

[Tiffany]

Hi Willmow,

Welcome to The Canon Forums!

We appreciate your participation, though we need to let you know that your product appears to be a model that is not supported by our team here at Canon USA. While the commmunity is welcome to chime in, the Canon Community Forum is hosted and moderated within the United States by Canon USA. We are only able to provide support for Canon products manufactured for and used within the US market.

If you live outside the United States, please click HERE and select your country to find support in your part of the world.

Feel free to discuss Canon products sold outside of the United States, but please be aware that you will not receive support directly from Canon USA