Hi, I have a frequent tendency to spill coffee or redwine over my Apple Keyboards. Managed to this on Tuesday also. Just wondering if anyone have found a way to manually going into Target Display Mode? I´m using my Retina 13" MBP as my main computer, wanting to connect the display of my old 27" iMac to it. I´ve googled this and found two solutions: http://bogner.sh/2013/07/os-x-how-to-use-an-imac-as-monitor/, and an other tips sketching out this solution: "Try this: On the target display machine, create a shell script at ~/bin/tdm.sh containing: #!/bin/sh osascript -e 'tell application "System Events" to key code 144 using command down' Then, from the primary machine, issue this command from Terminal: ssh username@target-display-machine "~/bin/tdm.sh" It may still not work with a Logitech keyboard -- I don't have one to check it with. It did not work with no keyboard attached to the target display machine, but it did work with a generic USB keyboard attached." But none of these solutions havent really worked out yet.