Help,when conected to ext monitor want MBP screen off

[kitesurfer]

Hi all,

I can't figure this out but I am sure it should work.

When I am conected to an external monitor I want the screen in my Macbook Pro to turn off.

Can someone help me, please

Thanks,
Emilio

 

[MatthewR]

RTFM

Leave the lid closed, connect monitor and USB keyboard and mouse. MBP will wake up and route all output to the external monitor.

 

[kitesurfer]

Thanks a lot, I should have asked this question sooner, been trying for long time.

Thanks again,
Emilio