I’ve been Googling this all week and found that this 3 display limitation is actually due to the Intel graphics chipset (Intel UHD Graphics 630), and not a software or Thunderbolt 3 limitation like Apple support suggested. There’s a very slight cursor lag, but over ethernet, it’s much faster. This isn’t the most ideal solution, but it technically connects the 4th monitor and works fine. I figured out that I can connect the 4th display with AirPlay and an Apple TV. I’ve tried many different options different docks, different adapters, different monitors, different resolutions the max number of displays is always forced to 3, and there’s not a whole lot anyone can do about that according to Apple.Īfter chatting with 9 different Apple employees (5 on chat, 2 in-person visits, and 2 over the phone), I’ve been told that it is not possible to run more than 3 screens on the Mac Mini, even with adapters or hardware. This is most likely a hardware or macOS limitation.

However, the new Mac Mini seems to have a hardware limitation that, despite having plenty of power and bandwidth to power 4 displays, will not allow a 4th display to work, even with docks or an externally powered dual display option. In the past, I’ve used docks like the Belkin ThunderBolt dock and the Elgato Thunderbolt dock to add an extra display to my PC. However, unlike the iMac, Mac Pro, and Macbook Pro, these four Thunderbolt 3 ports won’t all work for your displays like you think they will. It features four Thunderbolt 3 ports and an HDMI port, and according to Apple, up to “two 4K displays, and a third on the HDMI port”.

The 2018 Mac Mini showed great promise after going 4 years without an update. Whether you have limited ports on the new MacBook Pro or onboard graphics limitations with the Mac Mini, you start to run into issues as soon as you want to add more than a few displays to your new Apple computer.

Over the past few years, Macs have been a little tricky to add multiple monitors to.

2017 mac mini graphics resolution