Mac Help! Stardew Valley Won't Launch

[farmer_ellie]

Hi everyone,

I’m having trouble launching Stardew Valley on my Mac (running macOS 15.4.1) (M3 chip). When I try to launch it through Steam, it crashes immediately. I checked the crash log and it shows:

Termination Reason: Namespace SIGNAL, Code 6 Abort trap: 6
...
Assertion Failed: Unsupported macOS version 15.4.1

I also tried launching Steam using Rosetta, which didn't help; it throws the same error about the macOS version being unsupported.

I don’t want to downgrade my OS, so I was wondering if anyone else is running into this problem with Stardew on macOS 15.4? Any fixes or workarounds that don’t involve rolling back the OS?

Thanks in advance!

*Edit: It also says the steam cloud is out of sync. I have over 800 hours on another device, does that have anything to do with it?

 

[NextXander]

Try the solutions in the Troubleshooting Guide, where it says "Stardew Valley is not launching on Mac"

 

[farmer_ellie]

Try the solutions in the Troubleshooting Guide, where it says "Stardew Valley is not launching on Mac"

I probably should have mentioned it but I already tried that as well! Did not help.