This function permits a 2017 iMac for use as an exterior show for one more Mac. Connecting the 2 machines with a appropriate cable triggers this performance, reworking the 2017 iMac right into a monitor for the secondary machine. For instance, a MacBook Professional may make the most of a 2017 iMac’s display for a bigger workspace.
The flexibility to repurpose the 2017 iMac as a secondary monitor affords important benefits, significantly for customers with restricted desk area. It eliminates the necessity for a separate monitor whereas leveraging the iMac’s high-resolution show. This performance was a key function of iMacs launched in that yr, extending their lifespan and utility past their main perform as a standalone laptop. Its availability mirrored a development towards extra versatile and interconnected units throughout the Apple ecosystem.