Products Featured in this Video ⬇️ Luna Display on Website: shop.astropad.com/products/luna-display?sca_ref=1718173.7n0JoP9lUg Luna Display on Amazon: amzn.to/3CQMXe6 OWC Thunderbolt Dock on Amazon: amzn.to/3Lv5qhb Cable Matters USB-C SSD Enclosure on Amazon: amzn.to/3G8ZAkK Thunderbolt 3 Cable on Amazon: amzn.to/3G8ZAkK 1TB SSD Drive on Amazon: amzn.to/3lxcsaS Ethernet Adapter on Amazon: amzn.to/3wD1lCh 120GB SSD Drive on Amazon: amzn.to/39FHTga SSD SATA Connector on Amazon: amzn.to/3wzDaWk Monitor Arm on Amazon: amzn.to/3GkcHzH M1 Mac Mini on Amazon: amzn.to/3LCsoTA LG Ultrawide Monitor on Amazon: amzn.to/3PLv0Cb iMac(Newer Model compared to mine) on Amazon: amzn.to/3PBdrnU Magic Keyboard on Amazon: amzn.to/3LyU0ZK Magic Mouse 2 on Amazon: amzn.to/3MAGV3D USB-C to DisplayPort Cable on Amazon: amzn.to/383x4US Logitech Speakers on Amazon: amzn.to/3NrWN8B Mandalorian Funko Pop on Amazon: amzn.to/3MDWZSi As an Amazon Associate I earn from qualifying purchases. I may earn commissions for purchases made through the links above.
Hi I'm thinking about buying the imac mini rather than a new imac due to finances but I ddont have another monitor only my imac so can I still use the imac mini with my imac as my monitor? Thanks
@@helensimpson65 Hi, are you getting a Mac Mini? If yes, then you can use it with your iMac as the monitor just as I showed in the second half of the video.
Please Subscribe and help me reach 1 Million Subscribers on RUclips. The ultimate goal for this channel is to create a large community where we all can talk and learn from each other. Let's make this channel the friendliest community on RUclips. If you share the same passion, please give this video a big Thumbs up and Subscribe. What you'll find here is complete Honesty! 👍💪
June 2023 update: updates to the Luna software and Mac OS Ventura make it easier to set the old iMac as your main display. Once you’ve got the Luna apps up and running on both computers, the Primary Luna will ask do you to choose between left, right and custom. If you click custom, you are taken to the display settings in your new Mac’s OS where you can choose Luna Display as your main display. That choice is not the first option in that menu but is found under ‘color profiles.’
I will keep this video in mind when my 2017 27" imac becomes obsolete It would be a shame to lose such a great 27" screen Also a shame Apple couldn't just make things easier and just kept target display features . . . Great Video!
Just got new mini M1. IMac getting slow. Was looking for new monitor then found out I can use iMac as a monitor. Saved me from spending lots of money for a lesser quality monitor than on my iMac. Now to get Luna up and running.
Zero lag method. You can use a thunderbolt2 to thunderbolt3 adapter and a thunderbolt3 cord or USBc to USBc (depending on year of IMac).The only issue is you have to have keep a keyboard synced to the iMac. Wake the connected iMac and press cmd+f2 on its keyboard. It syncs immediately. I also use this method to use my 2014 iMac as a monitor for my newer MacBook Pro.
Please clarify this meyhod: you use theis both cables/adpaters attached and your macbook pro is a M1 chip using a Imac as monitor ? And does it work like a ols Target Display Mode ? Thank you
@@nikolatesla7983 Yes, I too would like some clarification (or even a video) diving into this, weighing out the pros and cons. (Hopefully all pros, but... there's probably some reason people don't do this...)
So thats mean you don't need to use Luna display anymore? I want to connect iMac 2012 to newest Mac Mini 2023. Can you help describe more detail what I should do? Thanks
This is an insane amount of effort for a second monitor compared to pc's that take three clicks and a second hdmi cable. But kudos to you for figuring it out and doing such a detailed job of explaining it.
@@LamarMK Yeah, and I don't really want to complain because I don't understand the system I'm complaining about as much as I know MS, which I know enough to despise thoroughly. Here's a question for you: is it possible to create a user account for security purposes the same way you would in Windows or is that not something you do? I tried and all I figured out is that a guest account doesn't work for that because you can't save anything.
Keep in mind he's not connecting to a second monitor, he's connecting to *another computer*. Connecting a second monitor is just as trivial on a Mac as it is on a PC.
@@johncaccioppo1142 Not your mac what? If you have HDMI out (like most Macs back to 2010) and Thunderbolt or USB-C or Firewire or a Display port (like most other Macs), you can easily plug in two monitors without any extra work. This is specifically for repurposing an iMac as a monitor. It's not analogous to just plugging in a separate monitor, regardless of operating system.
Great video, clearly explained and very useful. I have a question. Did you transfer all your data from the iMac to the Mac Mini before you set things up using Luna? I have a 2014 iMac which is nearing the end of its' useful life and am wondering what best to do. I could keep it and get a Mac Mini and Luna, or get a new iMac and dispose of the old iMac. Getting rid of the old iMac when it's working just fine seems a real waste though.
Glad you appreciate it. You can transfer all your files from the iMac to your Mac Mini. The iMac’s sole purpose in this demonstration is to be used as a monitor and nothing else.
Once I set this up, I wasn't clear how I can switch back to using my iMac as a computer (vs just a monitor) and when I do so will I be able to use my new external monitor as a secondary monitor for the iMac? Oh and thanks for the great series of videos you've posted on this topic!
For the non pro pick up a 43 inch 4k TV for a couple hundred and avoid all the hookup problems. If you need more monitor a 75 inch 4k TV can be had for $500.00 to $700.00
WOW! This is much more complex than I thought. I have a 2011 iMac that I would like to use as a Mac Mini monitor but it looks like you need a separate monitor to set this all up. Looks like you're SOL if all you have is the iMac and the Mac Mini. I was hoping the iMac could simply be plugged into the Mini. Anyway, thanks for the video instruction....
@@LamarMK Uh that is not how Target Display worked as demonstrated by this video where two different iMacs are used as the *only* monitors for a Mac Pro ruclips.net/video/nAWeuWpxV0k/видео.html Livewire went further claiming "Your iMac should automatically recognize the presence of a digital video signal at the Mini DisplayPort or Thunderbolt port and enter Target Display Mode" www.lifewire.com/use-imac-as-monitor-with-target-display-mode-2260906
Great and much useful video from others. Great to know use the Ethernet cable to connect from Mac Mini, it empties a Type-C connector that Mac Mini only have two. Thank you for the information and a real how-to that made others bluff.
Thanks for the video, Lamar. I have been researching how to use my iMac as a screen for the MacMini I plan to buy until I came across this video. Time for me to buy a MacMini. You have a new subscriber.
Thanks Lamar - great video!. Just one question: is there a way to set up Luna Display without needing a second monitor - just the old iMac? I've just bought a Mac Mini M2, and I can't get it to work with a couple of older monitors (Dell and Acer) that don't have HDMI ports. I've tried using a VGA to HDMI adapter, but nothing happens. Do I have to obtain a second monitor just to set up the iMac as my only display, and then I can use the iMac as my only monitor? Or would I be better off getting a different adapter to connect the Acer or Dell, and forget about the iMac? The older monitors seem to have DisplayPort ports - maybe a DisplayPort to HDMI or Thunderbolt adapter would work? Many thanks for any advice!
I have the same question. I'm thinking of buying a mac mini M2 and want to use my late 2014 imac a the main (only) display. I could borrow another monitor if necessary to set up but then want to use the imac on its own.
@ Lamar MK - Tech Videos and More - During a connectivity test noticed that if we are using VPN on M1 and trying to connect to imac 2013 no matter which os you it will not allow to connect using LUNA DISPLAY USB-C
First of all, real great pacing! I like how you shot everything, you're speaking style, how efficiently you communicated the info, everything. Really great job! I have a need quite similar to this and I hope I can do it and that you can help me! I'm waiting for my new 14" MacBook Pro to arrive and I already have a 2010 21" iMac. Since the MacBook Pro does not have a legitimate Ethernet port (although I DID buy the Thunderbolt 3 to Ethernet adaptor) can I do the same thing or does this only work with the Mac Mini? My iMac has a mini display port on it, but the graphics card in the iMac only allows that to be used to feed a signal OUT to another display. It cannot be used as in input. My ideal goal would be to have the displays both on my 14" MacBook and my 21" iMac working as a multi-display solution. Would help my work flow IMMENSELY! Ultimately, I'll get multiple "legitimate" displays to serve this purpose, but cash-wise I pretty much spent all that is practical on my MacBook and would love to avoid more expenses for awhile!
Thank you for sharing your honest feedback, I really appreciate it. 💯 Yes, it works with MacBooks as well. If your iMac has macOS 10.11 or later you should be just fine connecting it to your MacBook using the Ethernet Adapter. 👍💪
@@LamarMK Thank you Lamar! I'm looking forward to putting this solution to work! Actually, I think it also makes sense to get one more functionality out of it and use it to make my iPad a secondary display when I'm not at my desk. Hey, I notice you said it's $79, but on their web site it says it's $129. Did they raise the price THAT much? Or did they redesign it and that's why the price is higher? Any clue on that?
Thanks Lemar! I was initially contemplating on buying a new 4k monitor as a secondary monitor. After watching your video, I totally changed my mind and saved at least $500! Thank you!
What a great instructional video! Worked well with an M1 and a 2011-27" monitor. Is there any way to utilize a second 2011-27" monitor with this setup?
Been a year since this video. I am curious has anybody used this for an year! How is the reliability of Luna display after such long term use. I am considering buying a Mac Studio to pair with iMac using Luna display now, but am sure concerned about how reliable this approach is and would like to hear people talk of their experience.
For those who are using their old IMac as the primary display for their mac mini has there been any latency or display issues or lag with video? Like RUclips or streaming?
I connected my 2016 MacBook Pro (USB-C) via ethernet cable via dongle directly to my 2014 iMac (which does not have USB-C but has ethernet) and even with a direct wired ethernet connection I found the connection somewhat laggy. When I move the mouse it's not super smooth, and video definitely is a no-no (can maybe get 1080p video to run barely, but I can't imagine 4K). Would Thunderbolt 2 cables with a Thunderbolt 3 adapter be better or not necessarily? Is there a way to have streaming video from the source computer playback smoothly on the second screen? My ideal use case scenario would be to buy a new M3 Mac Mini and use it in headless mode to my 27 inch 5K iMac. Do you know if streaming films in 4K would be possible via this setup?
Hi Lamar! Could you please make a tutorial video how to setup your old iMac with the external SSD? I have my 2013 iMac and thinking to upgrade to SSD..appreciate if you could do so. Thanks!
Lovely video!. I'm trying to find if late iMac 2012 can be used as external monitor for my macBook Air 2017 Big Sur. Could you let me know if it's possible at all ?
@@LamarMK hmm ok.. but what cables do I need ?? as it's MacBook Air and not Mac mini 🙁 meaning there's no ethernet port on my MacBook air. Apple website says you need thunderbolt but only for OS Catalina or before. Also, is Luna display absolutely needed for this to work ? 🙏🏻 Thanks!
This is handy as I have m2 Mac mini with Viewfinity S9 5k as main monitor. On same desk I have 2019 27”iMac. Bear in mind that with Luna display the max resolution on the 5k iMac is 2k 2560x1440. Handy but not 2 5k displays.
Wow. The cost of that Luna device went up!!! They want $140 for it, not $79.00 like you said. That's making me think twice about getting a new monitor.
To go headless (older iMac as only monitor for the new Mac mini) do you need to buy a separate mouse for setting up the Luna Display? I only have the original Apple mouse and keyboard that came with my old iMac. I have not purchased the Mac mini yet.
I wonder it this will work if the ethernet cable is plugged into a dongle that is plugged into the macmini? ie the new imac ethernet port is on the powebrick into the fllor and it would be better to plug the ethernet cable into a usbc to ethernet dongle.
Thank you for the video! i purchased it and love it so far. Just one question, is there a way you can use both imac and mac mini back and forth. Once esc out of the 2nd display(mac mini), how do you go back again to mini display from the imac display?
Thanks for this Lamar. This video is amazing! I'm looking forward to purchase a M2 Mini and use it with my 27" iMac as primary screen. I have one question: when using the iMac as main screen for the Mini can I also use the iMac keyboard with the Mac mini just like you showed when using the iMac as second display?
Awesome! thanks a lot for sharing it. Quick question: in order to make the secondary display (iMac) as the primary display, do I need to make changes to the iMac?
This is great. But do i need a monitor already (temporarily) linked to my mac mini to set up the link to my old iMac (which i want to use as my only monitor)?
Does the Ethernet cable need to be a crossover cable? I’m unable to connect via Ethernet using a regular cable. Also, trying to use the iMac as the main display is not smooth over wiFi despite having a strong connection. Had high hopes for Luna Display but I’m going to have to return it as there is too much latency and stability issues.
No, you don't need a crossover cable. I just used a regular ethernet cable. Have you tried another Ethernet cable? I wouldn't recommend it for use over WiFi. Luna Display now supports Thunderbolt connection, so that's another option. 👍💪
Great video, thank you. I have ordered the Mac Mini M2 Pro, do you know if I can use this set up to use my iMac Late 2015 as a monitor running Monterey OS?
Great video Lamar really helpful. Do you know if I can connect my late 2015 iMac to my new M1 2021 iMac and use in a two monitor set up - so M1 iMac as main and 2015 iMac as secondary?
Great video, thanks! I scrolled through the comments, to see if the Luna Display dongle is needed, when I connect the Mac Mini to the iMac, using the ethernet cable. Is the Luna Display dongle needed regardless of the configuration? Thanks again for the video!
You’re welcome, glad you appreciate the video. Yes, the Luna Display is needed regardless of the connection type you go with. Thanks, stay tuned for more. 👍💪
Thanks for your sharing, this solution is brilliant! However, one question is, if I need to keep using the Ethernet port on my iMac for Internet access, can I still use the Ethernet cable option for this Luna display function?
Thank you SO much for this, and for crafting such an organized, concise, instructional, video! (FYI: the price on the Luna has LEAPED 50%: from the $80 you paid to $120 currently. Ouch!)
You’re welcome, thank you very much. I try my best with my videos, glad you appreciate it. Yup! I have another viral video on it as well, demand sky rocketed and so did the price. Stay tuned for more cool stuff. 👍💪
@@LamarMK I was fortunate, and impressed, that they offer an educational discount (poor Art Teacher, here!). FYI: your link for the Thunderbolt 3 Cable on Amazon takes one to the enclosure, not the cable (though I'm half Luddite, so I may be misunderstanding). To clarify: if you are only using an old iMac as a secondary monitor to a Mac Mini, you need only purchase the LunaDisplay module, and an ethernet cable, correct?
@@lesliehowells Oh wow! I didn't know they offered that discount, that's awesome. Ahh, you're right seems like I copied and pasted the same link for the enclosure and Thunderbolt 3 cable. I just checked my Amazon order page for that thunderbolt cable and it seems it’s no longer for sale. Yes, as a secondary monitor only the Luna Display and Ethernet cable are needed.
@@LamarMK And now, I've confused myself, because the 2020 M1 Mac mini apparently doesn't even have USB-C ports, only Thunderbolt USB-4 ports. Whaaat? Is this why the Thunderbolt 3 Dock is needed?
Hi Lamar, thank you so much for the video. It's very well explained. Do you know if I have my iMac 2017 (secondary display) connected to other 2 external monitors, will my MacBookPro M1 able to power the 3 screens?
Hi Zarela, you're welcome. Glad you found the video helpful. Not sure, when I tried to use 3 external displays on my M1 Mac Mini it didn't work. There are some other ways to get around it I think.
what imac model you are using on this video? do you think it will work on my imac late 2015 which unsupporting imac as secondary display using thunderbolt cable? I do hope you can answer this, it will be very helpful to me. And by the way, since I am using M1 macbook air, will usb c to ethernet cable adapter will not be a problem if connected to the imac ethernet port using ethernet cable? (because on mac mini you can use ethernet cable only, without any usb c to ethernet adapter. Thanks a lot, very useful video, I am subscribing now
2013 iMac. Yes, it will work with your 2015 iMac. Luna Display now supports Thunderbolt connection so you can try that. Also, an Ethernet adapter should work. Thanks for the support. 👍💪
@@LamarMK bro, i want to know 1 more thing, u r using m1 macmini right, if i use my 5k retina disply imac, how many yhe maximum resolution will be using luna display? So the source is m1 mac mini and the target display is 5k retina display. Hope u can answer this one too. Thanks a lot
Thanks for the instructions. Was able to connect my mini1 to a 2011 monitor. Is it possible to connect a second 2011 monitor to the current work station? Would I do 2011-to-2011 via thunderbolt between the two monitors, or the non-secondary monitor directly with the mini?
This video is for people who know things. I think people who know things wont actually need this. The people who need this are people like me, I know a bit and can follow instructions. What we need is a step by step that assumes we no nothing.
I'm so grateful for these wonderful instructions: thank you! I've got everything set up, but have one issue. I do not want the dock on the secondary monitor (the iMac). I want the LG monitor to be primary. Any way around this? I don't believe I did anything to choose the iMac as primary, but for some reason, that's where my dock now is. Are you able to easily explain this?
Hey, Leslie! How you been? If you drag the mouse to the bottom of the either screen, the dock will show up. You can also go to settings and under displays you can select the display you want as the primary.
@@LamarMK Thank you, Thank you, Sir! SO quick with a response: you continue to be my hero! I think the issue is that I have the dock on the left-hand side of my screen, and the secondary monitor is also on the left, and there's no workaround for a side dock if it's between the two monitors. I do have my LG as the primary, and my iMac as secondary (my iMac screen is ageing out and getting dim, so i prefer it to be secondary.) My LG is the primary in System Settings. I've never had two screens before! This is amazing!
@@lesliehowells You’re welcome, always happy to help. On the primary mac you can also open the Luna display settings and choose left or right placements for the screens. 👍💪
Hello Lamar, thank's for this tutorial. I have seen somewhere it is only working on some older Macs or from a centain year. Will this work on my iMac LATE 2015 and my nes M2 Mac mini thank's Richard
Hands down the best video on this topic. I have a late 2015 iMac (4K monitor which is great) but until the Luna Display there was no (practical) way to connect to say the Mac Mini M1. I basically can't sell the iMac so instead of paying $400 on a new monitor I can keep using the 2015 iMac as the primary screen. Thank you and ✊. As a side note, do you know if it is possible to connect a Mac Mini M1 to a 2015 iMac as well as an iPad as a secondary monitor using the Luna?
You're welcome, glad you appreciate the video. Try to connect the iPad to the Mac Mini with Sidecar and see if it works when everything is connected. 👍
Thanks for the video. I hope you have a solution for the following issue I am facing: I have an iMac 5K 27” late 2014 model and want to use it as a second display connecting it to my M1Pro MacBook. According to my research only up to mid 2014 iMac models have this connectivity possibilities and on the later versions will seemingly not work. I don’t want to give up on my iMac as it is working properly and love the display. Your help would be highly appreciated.
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Hi I'm thinking about buying the imac mini rather than a new imac due to finances but I ddont have another monitor only my imac so can I still use the imac mini with my imac as my monitor? Thanks
@@helensimpson65 Hi, are you getting a Mac Mini? If yes, then you can use it with your iMac as the monitor just as I showed in the second half of the video.
@@LamarMK hey yes Mac mini thanks that's great! I'll be sure to watch all the video again to set it up when I buy it cheers 😊
@@helensimpson65 Awesome, sounds good. Hope it works great for you. 😊
Hi Lamar, pls help with short description what I need to buy if just want to connect MacMini 2023 to iMac late 2012 as main display? Thanks
Please Subscribe and help me reach 1 Million Subscribers on RUclips. The ultimate goal for this channel is to create a large community where we all can talk and learn from each other. Let's make this channel the friendliest community on RUclips. If you share the same passion, please give this video a big Thumbs up and Subscribe. What you'll find here is complete Honesty! 👍💪
June 2023 update: updates to the Luna software and Mac OS Ventura make it easier to set the old iMac as your main display. Once you’ve got the Luna apps up and running on both computers, the Primary Luna will ask do you to choose between left, right and custom. If you click custom, you are taken to the display settings in your new Mac’s OS where you can choose Luna Display as your main display. That choice is not the first option in that menu but is found under ‘color profiles.’
Thanks for sharing! 👍💪
Do you know what the supported resolutions are or have you had a chance to try 4k for 27’?
I will keep this video in mind when my 2017 27" imac becomes obsolete
It would be a shame to lose such a great 27" screen
Also a shame Apple couldn't just make things easier and just kept target display features . . .
Great Video!
does it work, i have the same ideas. Thinkuing of buying an m1 mini but not sure if i can use my 2017 i5 as a display
Thanks !
Good idea! Thanks, Glad you liked the video. 👍💪
@@aragianmarko You should be able to. 👍💪
Unfortunately this video is an advertising. You can’t use 5k mode.
@@chudopalov1977 dont be an asshole all your life take a day off...its not advertising anything
Use your iPad as your Mac Mini's main display 👉 ruclips.net/video/Rf4fqMuKCqM/видео.html
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Great video man! I'm working on having my DAW on a new M2 Mini so this was extremely helpful thank you!!
Thanks! You're welcome, glad you appreciate it. 👍💪💯
Just got new mini M1. IMac getting slow. Was looking for new monitor then found out I can use iMac as a monitor. Saved me from spending lots of money for a lesser quality monitor than on my iMac. Now to get Luna up and running.
Congrats! Great way to save money and keep the iMac going. 👍💪
How did you set it up ? Could you please tell me how? I just got a mini m2 but I don’t want to spend more money on a monitor. I have an iMac 2011 27”
I would like to know too how you connected. Thx.
@@4rc3l14did you figure it out? I have the same monitor
Zero lag method. You can use a thunderbolt2 to thunderbolt3 adapter and a thunderbolt3 cord or USBc to USBc (depending on year of IMac).The only issue is you have to have keep a keyboard synced to the iMac. Wake the connected iMac and press cmd+f2 on its keyboard. It syncs immediately. I also use this method to use my 2014 iMac as a monitor for my newer MacBook Pro.
Luna Display now supports thunderbolt connections as well. 👍💪
Please clarify this meyhod: you use theis both cables/adpaters attached and your macbook pro is a M1 chip using a Imac as monitor ? And does it work like a ols Target Display Mode ? Thank you
@@nikolatesla7983 Yes, I too would like some clarification (or even a video) diving into this, weighing out the pros and cons. (Hopefully all pros, but... there's probably some reason people don't do this...)
TELL US MORE. I'm weighing getting a new monitor which i really do no want to do.
So thats mean you don't need to use Luna display anymore? I want to connect iMac 2012 to newest Mac Mini 2023. Can you help describe more detail what I should do? Thanks
This is an insane amount of effort for a second monitor compared to pc's that take three clicks and a second hdmi cable. But kudos to you for figuring it out and doing such a detailed job of explaining it.
Lol thanks. Things are sometimes more complicated with Apple. 😁👍💪
@@LamarMK Yeah, and I don't really want to complain because I don't understand the system I'm complaining about as much as I know MS, which I know enough to despise thoroughly.
Here's a question for you: is it possible to create a user account for security purposes the same way you would in Windows or is that not something you do? I tried and all I figured out is that a guest account doesn't work for that because you can't save anything.
Keep in mind he's not connecting to a second monitor, he's connecting to *another computer*. Connecting a second monitor is just as trivial on a Mac as it is on a PC.
@@NathanKozyra not my Mac.
@@johncaccioppo1142 Not your mac what? If you have HDMI out (like most Macs back to 2010) and Thunderbolt or USB-C or Firewire or a Display port (like most other Macs), you can easily plug in two monitors without any extra work.
This is specifically for repurposing an iMac as a monitor. It's not analogous to just plugging in a separate monitor, regardless of operating system.
note that the MAC ONLY Luna is avail from seller for 59 + 9 + tax = about 72$ in my case so that is a possibility.
This is perfect for my new Mac Mini M2 pro coming. I have an iMac 5K 27" and dont want to pay $2000 for studio display. Thanks
You’re welcome, happy to help! I have another video where I show how to use the Mac Mini with an iPad as well. 👍💪
Can you get back to us, when that happen omg blow my mind dude
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sound also works on the imac
Sound comes from the M1 Mac Mini or any speakers you have connected to it. 👍💪
If you found value in this video, give it a Thumbs up and let's get it to 1 Million Views! 🥳
Luna Display costs around 14k in India, there may be additional customs duty and shipping charges. New 4k monitor costs around 22k...
For your location it might make sense to just buy a Monitor, unless you just want something cool. 👍💪
Great video, clearly explained and very useful.
I have a question. Did you transfer all your data from the iMac to the Mac Mini before you set things up using Luna?
I have a 2014 iMac which is nearing the end of its' useful life and am wondering what best to do. I could keep it and get a Mac Mini and Luna, or get a new iMac and dispose of the old iMac. Getting rid of the old iMac when it's working just fine seems a real waste though.
Glad you appreciate it. You can transfer all your files from the iMac to your Mac Mini. The iMac’s sole purpose in this demonstration is to be used as a monitor and nothing else.
can you use a Mac mini with only a 2017 5K iMac as the monitor? My imac wifi is via dongle only
Once I set this up, I wasn't clear how I can switch back to using my iMac as a computer (vs just a monitor) and when I do so will I be able to use my new external monitor as a secondary monitor for the iMac? Oh and thanks for the great series of videos you've posted on this topic!
I think I caught on second viewing that you can just hit the escape key to switch back to the regular iMac, am I right?
@@scrow9 You’re welcome, glad you like the videos. Yes, all you have to do is press and hold the escape key to go back to the regular iMac. 👍💪
Just what I've been looking for! I'm looking to run a Mac Mini off my iMac as it has the M1 chip. Your video was very concise and easy to follow.
Happy to help. Glad you appreciate the video. 👍💪
For the non pro pick up a 43 inch 4k TV for a couple hundred and avoid all the hookup problems. If you need more monitor a 75 inch 4k TV can be had for $500.00 to $700.00
Just what I needed.. thanks!
You’re welcome, happy to help. Stay tuned for more. 💯👍💪
Excellent walkthrough. Clear and concise.
Thanks, I’m glad you appreciate it. I try my best to keep things simple and easy to understand. 👍💪
How cool. Will this same setup work with Macbook Air M1 and a Late 2012 iMac 27?
Yes, it will. The iMac must be running macOS 10.11 (El Capitan) or later. 👍💪
SOLID GOLD INFORMATION!!!!!
Thanks! Glad you appreciate it!!! 💯👍💪
WOW! This is much more complex than I thought. I have a 2011 iMac that I would like to use as a Mac Mini monitor but it looks like you need a separate monitor to set this all up. Looks like you're SOL if all you have is the iMac and the Mac Mini. I was hoping the iMac could simply be plugged into the Mini. Anyway, thanks for the video instruction....
You can connect the Mac Mini to a TV with HDMI and set it up that way. 👍💪
Such a great way to “re-purpose” the iMac in case ppl don’t have the means to upgrade to the new M1x models!
Yup! A lot of people want to use their iMac as a monitor for their M1 Mac Mini so they don’t have to buy a new monitor. 👍💪
@@LamarMK It would have been nicer if Apple had kept the old Target Display feature so we didn't have to go through these hoops.
@@Maximara Even then you’d only be able to use it as a second display and not the main display like with the Luna Display.
@@LamarMK Uh that is not how Target Display worked as demonstrated by this video where two different iMacs are used as the *only* monitors for a Mac Pro ruclips.net/video/nAWeuWpxV0k/видео.html
Livewire went further claiming "Your iMac should automatically recognize the presence of a digital video signal at the Mini DisplayPort or Thunderbolt port and enter Target Display Mode" www.lifewire.com/use-imac-as-monitor-with-target-display-mode-2260906
@@Maximara Thanks for sharing the info, I’ll have to look further into this and see if there’s a way to make it work again. 👍💪
Great and much useful video from others. Great to know use the Ethernet cable to connect from Mac Mini, it empties a Type-C connector that Mac Mini only have two. Thank you for the information and a real how-to that made others bluff.
Retina Resolution is now enabled on Luna Display for 4K and 5K iMacs. Here's how to set it up. help.astropad.com/article/226-retina-c2m
Thanks for the video, Lamar. I have been researching how to use my iMac as a screen for the MacMini I plan to buy until I came across this video. Time for me to buy a MacMini. You have a new subscriber.
You’re welcome! Glad I could help, thanks for the support. If you have an iPad I have another video where I show how to use it with that as well. 👍💪
Thanks Lamar - great video!. Just one question: is there a way to set up Luna Display without needing a second monitor - just the old iMac? I've just bought a Mac Mini M2, and I can't get it to work with a couple of older monitors (Dell and Acer) that don't have HDMI ports. I've tried using a VGA to HDMI adapter, but nothing happens. Do I have to obtain a second monitor just to set up the iMac as my only display, and then I can use the iMac as my only monitor? Or would I be better off getting a different adapter to connect the Acer or Dell, and forget about the iMac? The older monitors seem to have DisplayPort ports - maybe a DisplayPort to HDMI or Thunderbolt adapter would work? Many thanks for any advice!
I have the same question. I'm thinking of buying a mac mini M2 and want to use my late 2014 imac a the main (only) display. I could borrow another monitor if necessary to set up but then want to use the imac on its own.
Thank you for making such a helpful, well edited, easy to understand tutorial. I had to subscribe, because I want to see your other videos. :o)
You’re welcome! Thanks for the support, I try my best to keep things simple and easy to understand. 💯👍💪
@ Lamar MK - Tech Videos and More - During a connectivity test noticed that if we are using VPN on M1 and trying to connect to imac 2013 no matter which os you it will not allow to connect using LUNA DISPLAY USB-C
Hmmm, Thanks for reporting. Try to reach out to their support and see if they can offer any help.
wow!, excellent, I was looking for this for my old imac, thanks and congrats> excellent presentation and very clear instructions.
Thanks! You’re welcome, glad you appreciate the video. Stay tuned for more. 💯👍💪
FINALLY!!! A proper „how to“-Video!
Thankd buddy
You're welcome! Happy to help. 👍💪
Thanks for this. Can you have the iMac as main display and your LG monitor as secondary?
Very clear. Thank you
You are welcome! 👍💪
Great Video Lamar...I love to watch your videos, great content and Keep it up 👍👍
Thanks for always showing your support Mani. Appreciate you! 👍💪
First of all, real great pacing! I like how you shot everything, you're speaking style, how efficiently you communicated the info, everything. Really great job! I have a need quite similar to this and I hope I can do it and that you can help me! I'm waiting for my new 14" MacBook Pro to arrive and I already have a 2010 21" iMac. Since the MacBook Pro does not have a legitimate Ethernet port (although I DID buy the Thunderbolt 3 to Ethernet adaptor) can I do the same thing or does this only work with the Mac Mini? My iMac has a mini display port on it, but the graphics card in the iMac only allows that to be used to feed a signal OUT to another display. It cannot be used as in input. My ideal goal would be to have the displays both on my 14" MacBook and my 21" iMac working as a multi-display solution. Would help my work flow IMMENSELY! Ultimately, I'll get multiple "legitimate" displays to serve this purpose, but cash-wise I pretty much spent all that is practical on my MacBook and would love to avoid more expenses for awhile!
Thank you for sharing your honest feedback, I really appreciate it. 💯 Yes, it works with MacBooks as well. If your iMac has macOS 10.11 or later you should be just fine connecting it to your MacBook using the Ethernet Adapter. 👍💪
@@LamarMK Thank you Lamar! I'm looking forward to putting this solution to work! Actually, I think it also makes sense to get one more functionality out of it and use it to make my iPad a secondary display when I'm not at my desk. Hey, I notice you said it's $79, but on their web site it says it's $129. Did they raise the price THAT much? Or did they redesign it and that's why the price is higher? Any clue on that?
Is it secure…if the fire vault is turned off even though it makes signing/logging in easier from Mac mini to old iMac.
Please advise
I would say that is personal preference. Depends how you use/access your computer, if just at home then it should be ok.
Thanks Lemar! I was initially contemplating on buying a new 4k monitor as a secondary monitor. After watching your video, I totally changed my mind and saved at least $500! Thank you!
You’re welcome, Joseph. Glad I was able to help save you some money. 💯👍💪
Thanks for the video Lamar
You're welcome, Jaime. Stay tuned for more. 👍💪
What a great instructional video! Worked well with an M1 and a 2011-27" monitor. Is there any way to utilize a second 2011-27" monitor with this setup?
Thank you, glad you appreciate it. That would require some more experimenting. Stay tuned for more. 👍💪
Would this work with a MacBook Pro M2 Pro and an iMac 2019 5K?
Yes, it should work the same. 👍
Hi, i am exactly on the same boat. Did it work? Thanks in advance;)
This is golden! Very well laid out instruction set. Thanks for putting this together!
You’re welcome, glad you appreciate it. 👍💪
Been a year since this video. I am curious has anybody used this for an year! How is the reliability of Luna display after such long term use. I am considering buying a Mac Studio to pair with iMac using Luna display now, but am sure concerned about how reliable this approach is and would like to hear people talk of their experience.
Did you try? It works? tried to download Luna software for Mac and it is corrputed (both primary and secondary) - instalation impossible.
@@hugonot2008 I never got it. My plans to upgrade are on hold. Let me know how it goes for you and if you were able to figure out a solution.
I had to smile. The traders I have observed use nine displays. Even I as a developer used three.
😂😁
For those who are using their old IMac as the primary display for their mac mini has there been any latency or display issues or lag with video? Like RUclips or streaming?
hello, for around $200 is it better to buy a 2k apple thunder display 27 or buy a old 5k iMac and use luna for 5k screen?
Gonna try this. Thanks.
Great, enjoy! You’re welcome. 👍💪
I connected my 2016 MacBook Pro (USB-C) via ethernet cable via dongle directly to my 2014 iMac (which does not have USB-C but has ethernet) and even with a direct wired ethernet connection I found the connection somewhat laggy. When I move the mouse it's not super smooth, and video definitely is a no-no (can maybe get 1080p video to run barely, but I can't imagine 4K). Would Thunderbolt 2 cables with a Thunderbolt 3 adapter be better or not necessarily? Is there a way to have streaming video from the source computer playback smoothly on the second screen? My ideal use case scenario would be to buy a new M3 Mac Mini and use it in headless mode to my 27 inch 5K iMac. Do you know if streaming films in 4K would be possible via this setup?
What LG monitor is that? Thanks
Link to it is in the description and pinned comment. 👍
Hi Lamar! Could you please make a tutorial video how to setup your old iMac with the external SSD? I have my 2013 iMac and thinking to upgrade to SSD..appreciate if you could do so. Thanks!
Found this > ruclips.net/video/cfEv4MZzWLM/видео.html
Amazing Cool. Thank You!
You’re welcome! 💯👍💪
Lovely video!. I'm trying to find if late iMac 2012 can be used as external monitor for my macBook Air 2017 Big Sur. Could you let me know if it's possible at all ?
Thanks, glad you like it. Yes, it will work with 2011 or later Macs running macOS 10.11 or later. 👍💪
@@LamarMK hmm ok.. but what cables do I need ?? as it's MacBook Air and not Mac mini 🙁 meaning there's no ethernet port on my MacBook air. Apple website says you need thunderbolt but only for OS Catalina or before. Also, is Luna display absolutely needed for this to work ? 🙏🏻 Thanks!
This is handy as I have m2 Mac mini with Viewfinity S9 5k as main monitor. On same desk I have 2019 27”iMac. Bear in mind that with Luna display the max resolution on the 5k iMac is 2k 2560x1440. Handy but not 2 5k displays.
You can use 5k at max resolution. astropad.com/luna-display-5-1/
Nice it’s work. Could you explain what is the sequence of power on when imac is main display for Mac mini.
Glad it works. You can power the Mac Mini on first and then the iMac. 👍💪
Great video, thanks, gonna pair a 2017 iMac with a Mac Studio. Really easy guide to follow and great tutorial :)
That’s amazing! Thanks, glad you appreciate it.
This is my plan as well!
J Tech WP, Is it working?
@@ClubSleep 💪💪💪
Great information - So nice for reusing an older Imac 27!
Glad to help. 👍💪
Wow. The cost of that Luna device went up!!! They want $140 for it, not $79.00 like you said.
That's making me think twice about getting a new monitor.
Yeah, 2 of my videos went viral and demand sky rocketed. 👍💪
To go headless (older iMac as only monitor for the new Mac mini) do you need to buy a separate mouse for setting up the Luna Display?
I only have the original Apple mouse and keyboard that came with my old iMac. I have not purchased the Mac mini yet.
You can probably try to unpair them from each other if you only have the one mouse and keyboard.
I wonder it this will work if the ethernet cable is plugged into a dongle that is plugged into the macmini? ie the new imac ethernet port is on the powebrick into the fllor and it would be better to plug the ethernet cable into a usbc to ethernet dongle.
It should still work the same. 👍💪
Tks Lamar MK!
You're welcome! 👍💪
Can I Use my imac 2012 as monitor for my my mac mini m1
Yes, you can.
Thank you for the video! i purchased it and love it so far. Just one question, is there a way you can use both imac and mac mini back and forth. Once esc out of the 2nd display(mac mini), how do you go back again to mini display from the imac display?
You're welcome, glad you love it. In order to get back in, just open the Luna Display apps on both. 👍💪
Thanks for this Lamar. This video is amazing! I'm looking forward to purchase a M2 Mini and use it with my 27" iMac as primary screen. I have one question: when using the iMac as main screen for the Mini can I also use the iMac keyboard with the Mac mini just like you showed when using the iMac as second display?
You’re welcome, Yon. Haven’t tested that. 👍💪
Thanks - this is really useful!
You’re welcome, glad you found the video helpful. Stay tuned for more. 👍💪
Can this runs with the Mac OS sonoma?
Awesome! thanks a lot for sharing it.
Quick question: in order to make the secondary display (iMac) as the primary display, do I need to make changes to the iMac?
You’re welcome. Nothing major, I showed exactly what you need to change to set it up as the primary display in the video. 👍💪
Thanks for this!
You’re welcome! 👍💪
This is great. But do i need a monitor already (temporarily) linked to my mac mini to set up the link to my old iMac (which i want to use as my only monitor)?
If you don’t already have a monitor you can connect your Mac Mini to a TV with HDMI and do the setup.
Thanks!
@@alanmoore2634 You’re welcome. 👍
Does the Ethernet cable need to be a crossover cable? I’m unable to connect via Ethernet using a regular cable. Also, trying to use the iMac as the main display is not smooth over wiFi despite having a strong connection. Had high hopes for Luna Display but I’m going to have to return it as there is too much latency and stability issues.
No, you don't need a crossover cable. I just used a regular ethernet cable. Have you tried another Ethernet cable? I wouldn't recommend it for use over WiFi. Luna Display now supports Thunderbolt connection, so that's another option. 👍💪
Great video, thank you. I have ordered the Mac Mini M2 Pro, do you know if I can use this set up to use my iMac Late 2015 as a monitor running Monterey OS?
Thank you! Yes, you should be able to.
Is it possible to use thunderbolt cable 2/3 instead of ethernet cable for get better connection ?
Yes, they updated it so you can now use a Thunderbolt connection.
@@LamarMK thank you 🙂
Great video Lamar really helpful. Do you know if I can connect my late 2015 iMac to my new M1 2021 iMac and use in a two monitor set up - so M1 iMac as main and 2015 iMac as secondary?
Can I do the same, but use a MacBook Air M1 instead of iMac?
Yes. 👍
Great video, thanks! I scrolled through the comments, to see if the Luna Display dongle is needed, when I connect the Mac Mini to the iMac, using the ethernet cable. Is the Luna Display dongle needed regardless of the configuration? Thanks again for the video!
You’re welcome, glad you appreciate the video. Yes, the Luna Display is needed regardless of the connection type you go with. Thanks, stay tuned for more. 👍💪
@@LamarMK ok, thanks…I’ll order one!👍
@@WilfClegg You’re welcome, happy to help. 👍💪
Thanks for your sharing, this solution is brilliant! However, one question is, if I need to keep using the Ethernet port on my iMac for Internet access, can I still use the Ethernet cable option for this Luna display function?
You’re welcome, glad you appreciate it. You can use a USB Ethernet adapter for internet, and use the main Ethernet port for the Luna Display. 👍💪
Thank you SO much for this, and for crafting such an organized, concise, instructional, video! (FYI: the price on the Luna has LEAPED 50%: from the $80 you paid to $120 currently. Ouch!)
You’re welcome, thank you very much. I try my best with my videos, glad you appreciate it. Yup! I have another viral video on it as well, demand sky rocketed and so did the price. Stay tuned for more cool stuff. 👍💪
@@LamarMK I was fortunate, and impressed, that they offer an educational discount (poor Art Teacher, here!). FYI: your link for the Thunderbolt 3 Cable on Amazon takes one to the enclosure, not the cable (though I'm half Luddite, so I may be misunderstanding). To clarify: if you are only using an old iMac as a secondary monitor to a Mac Mini, you need only purchase the LunaDisplay module, and an ethernet cable, correct?
@@lesliehowells Oh wow! I didn't know they offered that discount, that's awesome. Ahh, you're right seems like I copied and pasted the same link for the enclosure and Thunderbolt 3 cable. I just checked my Amazon order page for that thunderbolt cable and it seems it’s no longer for sale. Yes, as a secondary monitor only the Luna Display and Ethernet cable are needed.
@@LamarMK And now, I've confused myself, because the 2020 M1 Mac mini apparently doesn't even have USB-C ports, only Thunderbolt USB-4 ports. Whaaat? Is this why the Thunderbolt 3 Dock is needed?
(Also... how ON TOP OF IT ALL are YOU?! Bravo! I've had co-workers, heck: partners, less responsive! You are my hero!!!)
Hi Lamar, thank you so much for the video. It's very well explained.
Do you know if I have my iMac 2017 (secondary display) connected to other 2 external monitors, will my MacBookPro M1 able to power the 3 screens?
Hi Zarela, you're welcome. Glad you found the video helpful. Not sure, when I tried to use 3 external displays on my M1 Mac Mini it didn't work. There are some other ways to get around it I think.
What if you are already using the ethernet port on the Mac Mini as your main network connection to the outside world?
You can use an USB-C Ethernet Adapter. I have one linked in the description and pinned comment. 👍
what imac model you are using on this video? do you think it will work on my imac late 2015 which unsupporting imac as secondary display using thunderbolt cable? I do hope you can answer this, it will be very helpful to me.
And by the way, since I am using M1 macbook air, will usb c to ethernet cable adapter will not be a problem if connected to the imac ethernet port using ethernet cable? (because on mac mini you can use ethernet cable only, without any usb c to ethernet adapter.
Thanks a lot, very useful video, I am subscribing now
2013 iMac. Yes, it will work with your 2015 iMac. Luna Display now supports Thunderbolt connection so you can try that. Also, an Ethernet adapter should work. Thanks for the support. 👍💪
@@LamarMK bro, i want to know 1 more thing, u r using m1 macmini right, if i use my 5k retina disply imac, how many yhe maximum resolution will be using luna display? So the source is m1 mac mini and the target display is 5k retina display.
Hope u can answer this one too.
Thanks a lot
Using this setup, can you still utilize the camera/microphone from the 27" iMac monitor?
Not at the moment. The iMac is just a monitor.
thank u just saved me a lot of money
You’re welcome. Glad I was able to help save you some money. 👍💪
I guess this would work with the 2017 imac too, then, right?
Yes, 2011 and newer. 👍💪
I have a mid 2011 21.5 in. 2.5 intel core i5 running Sierra. Will this work for this iMac? Thank you!
As long as it’s running macOS 10.11 El Capitan or later it should work. You’re welcome. 👍💪
Rispek! very useful 🙂
Bless up! Rispek deh sound like yuh is a real yaad man. 😁🇯🇲
Thanks for the instructions. Was able to connect my mini1 to a 2011 monitor. Is it possible to connect a second 2011 monitor to the current work station? Would I do 2011-to-2011 via thunderbolt between the two monitors, or the non-secondary monitor directly with the mini?
You’re welcome. This is gonna require a bit of experimenting since the M1 Mac Mini has external display limits.
Would this work with a new m1 iMac and a MacBook Pro max?
Yes, it should. 👍💪
Why did you turn off firewall to add luna display to log in items Dont we need that ?
In order for it to work it needs to be off.
This video is for people who know things. I think people who know things wont actually need this. The people who need this are people like me, I know a bit and can follow instructions. What we need is a step by step that assumes we no nothing.
I'm so grateful for these wonderful instructions: thank you! I've got everything set up, but have one issue. I do not want the dock on the secondary monitor (the iMac). I want the LG monitor to be primary. Any way around this? I don't believe I did anything to choose the iMac as primary, but for some reason, that's where my dock now is. Are you able to easily explain this?
Hey, Leslie! How you been? If you drag the mouse to the bottom of the either screen, the dock will show up. You can also go to settings and under displays you can select the display you want as the primary.
@@LamarMK Thank you, Thank you, Sir! SO quick with a response: you continue to be my hero!
I think the issue is that I have the dock on the left-hand side of my screen, and the secondary monitor is also on the left, and there's no workaround for a side dock if it's between the two monitors. I do have my LG as the primary, and my iMac as secondary (my iMac screen is ageing out and getting dim, so i prefer it to be secondary.) My LG is the primary in System Settings. I've never had two screens before! This is amazing!
@@lesliehowells You’re welcome, always happy to help. On the primary mac you can also open the Luna display settings and choose left or right placements for the screens. 👍💪
Does this works for the Mac mini M2? Thanks for the very detailed video
You're welcome. Yes, it should work. 👍💪
Hello Lamar, thank's for this tutorial. I have seen somewhere it is only working on some older Macs or from a centain year. Will this work on my iMac LATE 2015 and my nes M2 Mac mini
thank's Richard
Hey Richard! Yes, it works on Macs 2011 and newer. So it should work for you. 👍💪
I assume you need a second monitor in the first place to set this up?
Or you can use a TV.
Hands down the best video on this topic. I have a late 2015 iMac (4K monitor which is great) but until the Luna Display there was no (practical) way to connect to say the Mac Mini M1. I basically can't sell the iMac so instead of paying $400 on a new monitor I can keep using the 2015 iMac as the primary screen. Thank you and ✊.
As a side note, do you know if it is possible to connect a Mac Mini M1 to a 2015 iMac as well as an iPad as a secondary monitor using the Luna?
You're welcome, glad you appreciate the video. Try to connect the iPad to the Mac Mini with Sidecar and see if it works when everything is connected. 👍
Thanks for the video. I hope you have a solution for the following issue I am facing: I have an iMac 5K 27” late 2014 model and want to use it as a second display connecting it to my M1Pro MacBook. According to my research only up to mid 2014 iMac models have this connectivity possibilities and on the later versions will seemingly not work. I don’t want to give up on my iMac as it is working properly and love the display. Your help would be highly appreciated.
You’re welcome. You can use the Luna display and follow the instructions in this video to accomplish that. 👍💪
Did this work on your iMac 5K 27?
Regarding the ethernet cable connection , are you using the crossover or straight one??
Just a regular straight-through ethernet cable. 👍💪
Does this work with I Mac 2015 and later
Yup. 2011 and later, running MacOS 10.13 and later.