External display as main display possible?

im trying to figure this out.. driving me nuts..
how can i make my external display my main display??
is this possible?? im connecting via VGA
thanks..

Your welcome. Thanks for the it is appreciated.
Here is more locations for help.
MacBook
Mac 101: All Work and Play
Switch 101: Migrate to Mac
PC Magazine: Switching from Windows to Mac, Part I
PC Magazine: Switching from Windows to Mac, Part II

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