Use iMac screen for 2020 M1 Mac mini?

I'm asking this question but already understand it's not possible. But, you would think with sidecar they

would have expected people might want this feature and figured out a way.


I've got a 2020 iMac and thinking about getting an M1 Mac mini... would be nice if I could use my iMac

as a monitor to switch back and forth between the two. Is there any way to do this?


On the newest Mac mini :

I can already see a major setback to the cheaper cost of the Mac mini. What is an entry level person just newly getting a Mac mini supposed to do for monitor? The Pro XDR is 5 grand.


I have messed about with Screens and Astropad as a way to do the reverse and be able to use my iMac on my iPad Pro. They work pretty good. Screens for viewing my iMac with my 2015 MacBook Air, and Astropad for viewing the iMac on the iPad.

Posted on Nov 11, 2020 7:26 AM

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Posted on Dec 27, 2020 8:46 AM

Soundboutique, You can use Luna Display or Duet display to connect two macs and share a display. I'm currently using Duet Display to have a dual display 2020 iMac and a 2012 iMac. Luna Display is made by the same people that do Astropad.


I hope this helps.


Paul

76 replies

Jan 11, 2021 8:56 AM in response to choha

He says the iMac needs Thunderbolt 2, mine is "1". Oh, well. Also screen sharing requires a second screen at least at setup to turn on sharing on the mac mini - something I don't have. I've just decided to go M1 Mac Mini and 1080p display, but I'll wait until I hear the bluetooth issues with the Mini have been resolved. Hoping end of March to replace my iMac with this setup. With the M1, then upgrading my screen to 4k or 5k when prices start to drop will work just fine.

Feb 7, 2021 2:03 PM in response to PocketGreenHaven

Since you guys were so helpful in getting me to understand I can't use my iMac 2011 display with a a new M1 Mac Mini, I have another question. Does the M1 handle scaliing so that 1080p video/Netflix would look good on a 4k monitor? Most of what I watch is in 1080p format, but I'd like to get something a little future-proof. If the answer is "no", then how would it work with a QHD monitor (1440)? I'm not gaming, looking at 27". Considering the Dell U2719DX at Costco if I don't go 4k. I'm just worried from some things I've read that running 1080p on 4k displays can look really awful.

Feb 9, 2021 4:05 PM in response to willowgal

Adding speakers is really easy. The mini has a jack and most monitors do as well. If you want to control the speakers from your keyboard though you probably will want to connect to the Mini. As for webcam, a quick google brought up a dozen blogs with recommended units for Mac Mini M1. You can go bluetooth with everything to get rid of the wires.

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Use iMac screen for 2020 M1 Mac mini?

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