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Mirroring Display Wirelessly from MBA to iMac?

I just purchased a secondhand 21" iMac, and I'd like to use it to mirror the display of my 13" MacBook Air. Is it possible to do this wirelessly, and if so, how would I do it? And either way, what will I need to do to mirror my MBA's screen on the iMac?

iMac 21.5″, macOS 10.13

Posted on Aug 25, 2020 1:30 PM

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Question marked as Top-ranking reply

Posted on Aug 25, 2020 1:34 PM

There is no built in support to mirror one Mac wirelessly to another.


You can use a 3rd party solution such as Luna Display: https://shop.astropad.com/pages/meet-mac-to-mac-mode


Alternatively if the iMac is a supported model, and your MacBook air is not running Catalina, you can use Target Display mode directly over USB: Use your iMac as a display with target display mode - Apple Support

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Question marked as Top-ranking reply

Aug 25, 2020 1:34 PM in response to DreamOnMan92

There is no built in support to mirror one Mac wirelessly to another.


You can use a 3rd party solution such as Luna Display: https://shop.astropad.com/pages/meet-mac-to-mac-mode


Alternatively if the iMac is a supported model, and your MacBook air is not running Catalina, you can use Target Display mode directly over USB: Use your iMac as a display with target display mode - Apple Support

Mirroring Display Wirelessly from MBA to iMac?

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