Re: Sims 4 Crashing And Overheating on Mac
The Sims have always run hot. You can play with your graphics settings and see if there's any improvement.
You also might want to try running Apple Diagnostics: https://support.apple.com/en-us/HT202731
Reference codes: https://support.apple.com/en-us/HT203747
There are some Fan utilities out there that might keep things a little cooler. You'll need to google them. I think the MacBook Air only has one fan.
