You can make a difference in the Apple Support Community!

When you sign up with your Apple Account, you can provide valuable feedback to other community members by upvoting helpful replies and User Tips.

Looks like no one’s replied in a while. To start the conversation again, simply ask a new question.

Level 1

5 points

adapter for external monitor

what adapter do I need to connect 2021 macbook air to 2018 macbook to use it as an external monitor? Thank you!

MacBook Air 13″, macOS 11.0

Posted on Feb 13, 2021 6:43 PM

Top-ranking reply

Level 9

50,221 points

Posted on Feb 13, 2021 7:48 PM

You cannot use a Mac notebook as an external display for another Mac by connecting the Macs.

One option is Luna Display, although I have no personal experience with it.

View in context

Similar questions