EXTERNAL MONITOR MAC BOOK
hi
I have a MacBook Air and I want to be able to connect an iMac desktop and use this as the external monitor. does anyone know if this is possible please?
thanks
iMac 21.5" 4K, macOS 10.14
Hi,
Target Display Mode is required 27inch iMac, following document could help your question.
https://support.apple.com/en-us/HT204592