How to assign a plot style to a dwg

Hi, 

I just starting using Autocad LT 2015 for MAC ( I used Autocad for years).

I am trying to set up the printing.. so I made my CTB file to print in black, gave all the colors a pen assignment and all.

Now  I can't find a way to "assign" to my dwg THAT plot style. In normal autocad, when you open the plot dialogue box,  you have a box (window)  that shows your printer, the layout.. and on the top right corner you find the "plot style table (pen assignment) " button and you can assign any plot style you might have created to that particular plot.. How do you do that in Autocad LT 2015 for MAC?

thank you,

Nilla