MBP Dual Display Setup?

[corywoolf]

So I just got my MBP 1.83 Ghz today and want to know how to make my 20" Dell monitor be the primary display when it is connected to the MBP. How can I do this? I thought there was a way to use the MBP screen as a secondary monitor.

-Cory

Edit: Nevermind, just figured out that you need to drag the white bar to the other display.

 

[grapes911]

This thread should answer your question:
https://forums.macrumors.com/threads/82801/

Edit: You figured it out while I was searching.