Chosen Solution
I’m living in country where the moderate temperature is about to 45 c/113 f. Today the temperature raised to over 49 c/120 f and trying to open my MacBook Pro to work on my graduation project. Suddenly it’s pop out a message that your Mac needs to restart or something like this. After a while I reopen my MacBook, there’s no opening tone also the touch bar lights is off. But the power button and finger print are still work. I used Google to resolve the problem, nothing was ever clear. Please let me know if it software or hardware problem, and how to fix it. Accept my regards
You are running the system outside of what Apple designed & tested it to run within! Operating temperature: 50° to 95° F (10° to 35° C)Storage temperature: –13° to 113° F (–25° to 45° C)Relative humidity: 0% to 90% noncondensing So you could have damaged something from it overheating. I would strongly recommend trying to find a cooler place to use your system and make sure you don’t have any direct sunlight hitting the system as that could add 2 c/35 f more of heat. Hopefully the systems SMC realized it was too much for it and shut things down. Which sounds like what you encountered, You might want to see if you can reset the Touch Bar’s APU here’s how: How to Reset the Touch Bar on Your MacBook Pro. If that doesn’t fix things I think you’ll need to visit an Apple Store to let them fix this hopefully under warranty.