Unity 2019 cause my MacBook shutdown frequently

Unity 2019 causes my MacBook shutdown! It happens all the time, I can't reproduce it by certain steps and I can't report it.

It happened more frequently when I plugged or unplugged the external monitor.

It never happens on Unity 2018 or earlier version.


Here's the information of my MacBook:

MacBook Pro (13-inch, 2017, Two Thunderbolt 3 ports)
OS 10.14.2（18C54）
Processor 2.3 GHz Intel Core i5
Memory 16 GB 2133 MHz LPDDR3
Graphics Intel Iris Plus Graphics 640 1536 MB

 

I'm confused what you mean by it happens all the time but you can't reproduce it (every time it happens you are reproducing it). I'd be looking at hardware issues though, possibly thermal.

 

I mean, I can't reproduce this issue by certain steps. And I found that it happened more frequently when I plugged or unplugged the external monitor.

Here's the information of my MacBook:

MacBook Pro (13-inch, 2017, Two Thunderbolt 3 ports)
OS 10.14.2（18C54）
Processor 2.3 GHz Intel Core i5
Memory 16 GB 2133 MHz LPDDR3
Graphics Intel Iris Plus Graphics 640 1536 MB

 

try Metal Editor Support.
https://forum.unity.com/threads/unity-2019-3-6f1-reboot-my-macbook-pro.852106/
in my case, it work