Target Display Mode is a useful feature for iMac owners who also own other Macs. It allows you to use the iMac’s display as an external screen for the other Mac. Unfortunately, Target Display Mode is ...

An iMac feature that lets the screen function as an external monitor for another computer. Thunderbolt-based iMacs starting in 2011 can only be a Target Display Mode (TDM) screen for computers ...

One of the handy features of older iMacs was Target Display Mode, an option that allowed you to use an iMac as an external display. While the feature hasn’t been offered in iMacs since 2014, there was ...

I'd like to pass the video and sound from a separate desktop PC to my Mac. I remember in the past stumbling across a workaround where you buy a video capture dongle, then just maximize the video ...

When the iMac is updated with Thunderbolt, it will open up an interesting set of theoretical possibilities wrt to its use as an external display for a MacBook Pro. Depending on how Thunderbolt is ...

An update to the dual-screen app Luna Display adds support for 4K and 5K displays, plus allows PC users to treat a Mac as a second display. "A highly anticipated request from our users — now you can ...

Because of the decreasing value of older computers and sometimes children leaving the nest and their old computers behind, you could wind up with an older iMac that no longer meets your day-to-day ...