I had Adobe Reader (DC?) and I could print using black ink only. But then I bought Adobe Export PDF and since then everything prints using the color cartridges which are so expensive. I really only need to print drafts, I am not an expert. I use windows 7.
Now, even the Word documents I export from pdfs are coming in grey, which is a mixture made out of the three printing colors. I know I can get a black different color %, but that is not what I want. I want to print using only the black ink cartridge cause it is much cheaper, as I could do before buying the Exporter. THANK YOU!!