Every time I attempt to open the game it crashes immediately. I just downloaded for the first time and am on Mac. I already did the Mac installation instructions including chmod and such. I am running on Mac OS Sequoia 15.3.1
Mac devices and different OS versions can be picky about executables. Officially, RPG Maker MV fully supports only old Mac platforms. If it just refuses to run properly after doing the prep from the FAQ, I'm afraid there's nothing I can do to help you. Sorry.