Late 2015 27" iMac as 2nd display for 2020 27" iMac? Is it possible?
If it's possible, then what cables do I need?
If it's possible, then what cables do I need?
Boo. Thanks for the info!
Boo. Thanks for the info!
No go. Both computers are too new. See the hardware and macOS limitations here:
Use your iMac as a display with target display mode - Apple Support
Late 2015 27" iMac as 2nd display for 2020 27" iMac? Is it possible?