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.

daveleck Author

Level 1

4 points

Can you use a 2019 imac as an external monitor for a 2019 macbook pro

I have an iMac 2019 (3GHz, 6-core Intel core i5) running Big Sur and a Mac Book Pro 16 2019 (2.6 GHz, 6-core Intel core i7) also running Big Sur. I have connected the 2 with a thunderbolt cable (USB-C to USB-C). After looking online it seems that I need to hold down the command and F2 buttons on the iMac to make this an external monitor but it's not working.

Is this possible to do? Do I need a different cable?

Many Thanks for any help

Posted on Dec 14, 2021 10:35 PM

Top-ranking reply

dialabrain

Level 10

125,279 points

Posted on Dec 15, 2021 1:43 AM

You cannot use a 2019 iMac as a monitor. It does not support Target Display Mode.

If you upgrade both Macs to macOS Monterey you could AirPlay the MBP to the iMac.

View in context

Can you use a 2019 imac as an external monitor for a 2019 macbook pro

Similar questions