I am trying to use one MacBook Pro's screen as external display for another (both Retina), using a ThunderBolt cable to connect the two.
I am following the instructions here: http://support.apple.com/kb/PH4469 , but they don't seem to work.
Are the steps listed on the page only valid for connecting to an iMac's display as external display, or should it work between any two (recent) Macs including MBPs?
I am following the instructions here: http://support.apple.com/kb/PH4469 , but they don't seem to work.
Are the steps listed on the page only valid for connecting to an iMac's display as external display, or should it work between any two (recent) Macs including MBPs?