Mac screen sharing via Messages
January 4, 2013 9:32 PM Subscribe
Three friends are using Messages on MacBooks running Mountain Lion. Friends A and B are both able to use video chat and screen sharing with Friend C. Yet Friends A and B are unable to use video chat and screen sharing with each other (the video chat/screen share menu items are grayed out.) What gives?
posted by skidoom to Computers & Internet (6 answers total) 2 users marked this as a favorite