You Cannot Use the 24-inch iMac as a Target Display (aka External Monitor)
https://wccftech.com/you-cannot-use-the-24-inch-imac-as-a-target-display-aka-external-monitor/
If you were wondering whether or not you can use your 24-inch iMac’s 4.5K Retina display as an external monitor, well, you cannot.
Little do people know, Macs sold before 2014 had a built-in feature called Target Display Mode where you could use your iMac as an external monitor. The feature was great and Apple removed it entirely with 2014 iMacs and above.
You Cannot Use the 24-inch iMac as a Target Display (aka External Monitor)
Apr 22, 2021, 1:13am UTC
https://wccftech.com/you-cannot-use-the-24-inch-imac-as-a-target-display-aka-external-monitor/
> If you were wondering whether or not you can use your 24-inch iMac’s 4.5K Retina display as an external monitor, well, you cannot.
> Little do people know, Macs sold before 2014 had a built-in feature called Target Display Mode where you could use your iMac as an external monitor. The feature was great and Apple removed it entirely with 2014 iMacs and above.