I am using Adobe CS 3, Acrobat 8 Professional, on Mac OS 10.4.11
I am trying to convert a full color PDF document to grayscale. I tried to click Advanced > Print Production > Convert Colors and then Grayscale, but it is not working.
I tried clicking Print and then choosing a PDF option, but it is taking unreasonably long and not finishing.
So how can I convert it to grayscale?
I am trying to convert a full color PDF document to grayscale. I tried to click Advanced > Print Production > Convert Colors and then Grayscale, but it is not working.
I tried clicking Print and then choosing a PDF option, but it is taking unreasonably long and not finishing.
So how can I convert it to grayscale?