Acrobat crashes when I try to enter the colour settings in the print menu. What can I do?

Im running acrobat from my macbook and just installed a programme on my computer that allows me to print pdfs directly on the univerisity printer. The problem is that all comes out in black and white and when I try enter the menu to change this (printer: colour settings 1) the whole programme crashes I have updated the acrobat programme, but still this is happening. I thought I might try to uninstall and reinstall the entire thing but now I cant find the files to download on my adobe account. I have CS6. Thanks!