N nhod macrumors member Original poster Sep 5, 2014 44 2 Aug 4, 2018 #1 What do I need to connect my MacBook to a 2009 27” iMac for use as a display? Appreciate it. Nick
BrianBaughn macrumors G4 Feb 13, 2011 10,199 2,712 Baltimore, Maryland Aug 4, 2018 #2 Apple Support page.