Use the proper dongle or cable. As I said, the easiest way to hook up an external monitor or a TV to your MacBook would be to run an HDMI cable from either a monitor or TV directly to your Mac. Jul 20, 2020 How to Use Your iPad as a Second Monitor on Any Computer. Sidecar in macOS Catalina turns your iPad into a second display with just a few clicks, but it's limited to certain Macs and iPads. I would like to use my iMac for my second monitor, as I am streaming on my PC. I still use my Mac for other things when I am not gaming on my PC, so I was thinking that it would be more valuable for me to do this instead of buying a new monitor. From my research I was getting mixed answers to this question and wanted to be 100% clear with it.
I would like to use my iMac for my second monitor, as I am streaming on my PC.
I still use my Mac for other things when I am not gaming on my PC, so I was thinking that it would be more valuable for me to do this instead of buying a new monitor. From my research I was getting mixed answers to this question and wanted to be 100% clear with it.
I know that I need to press 'T' as I am rebooting my iMac to get target display mode activated, but I do not know what cables I need to hook it up to my PC as the second monitor.
![Mac to pc monitor adapter Mac to pc monitor adapter](https://cdn.windowsreport.com/wp-content/uploads/2019/05/set-up-Thunderbolt-display-on-Windows-10.jpg)
![Mac Mac](https://i.stack.imgur.com/1PNNw.jpg)
![Using Mac As Second Monitor For Pc Using Mac As Second Monitor For Pc](https://images.idgesg.net/images/article/2019/07/sidecar-macbook-ipad-pro-100800981-large.jpg)
Mac As Second Screen For Pc
My iMac is a 21.5-Inch, Late 2012
Mac Laptop As Second Monitor For Pc
My PC has a GTX 1060
Use Mac Air As Second Monitor For Pc
![Mac Mac](https://www.lifewire.com/thmb/m4B0XDGo3rPBXmfo4Djh8HBA17o=/1215x911/smart/filters:no_upscale()/duet-display-56a533525f9b58b7d0db72e3.png)
Windows 10
![Monitor Monitor](https://s3-us-west-1.amazonaws.com/contentlab.studiod/getty/9f02a04b436f4c5b807a83afa0a18a99.jpg)
Using Mac As Second Screen For Pc
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