Whenever I print something from my MacBook, the printout is always in color.
On my Windows machine, I could go to my printer preferences and set it to always print in grayscale. Then, no matter what application is printing, they always printed in black & white.
I have searched and I have not found a setting on my Mac which allows me to say "color prints are expensive so dont use color when printing". In other words, "always use grayscale or black and white" when printing. Where can I change my printing preferences to always use grayscale?