HT201834: Use your Mac notebook computer in closed-display mode with an external display

Learn about Use your Mac notebook computer in closed-display mode with an external display
Frankie Wu

Q: How to disable the closed-clamshell mode?

Means I just want to close my external screen too after close my lid.

MacBook Pro with Retina display, OS X Yosemite (10.10.1)

Posted on Dec 15, 2014 11:08 AM