Yeah my apologies I wrote a lot but I figured this might be useful information that can help in the long run. It has a good chance of working for Mac but I wouldn't get my hopes up. I had moderate success with MV but it can be quite unpredictable, just cross your fingers that they'll try and see if the build works. Also for reference I have a MacBook Air (2017)
So I've done a bit of trials on different available RPG Maker games, some ran exceptionally well others a simple code allowed me to play with a few errors here and there. The main issue is I don't know which RPG Maker some of these games used so it's been a big guessing game. Grove worked well but that isn't MV so scratch that out.
Hachienden is one im not sure of which maker it uses but after putting a code into terminal it works great minus random black screens but luckily its only at the opening scene of the game so once you past that it's smooth sailing... seems to happen when you try to rush past the dialogue. UPDATE: Did a little research while typing this and apparently this game was made in MV as stated by the creator and it was already a completed game that is now just going through English translation similar to "Management". Of course this doesn't mean the Mac export will work since these two games don't share the same procedure but perhaps some slight faith.
Now After Years, is one that is made with MV and I have trouble with it. It gives me the same prompt I get when I first try to open "Hachienden" so naturally I used the code. Problem was, the code had a hard to understanding the folder name as it used things such as " ( " or the update number, in my current case 0.18. So I renamed the file to the title of the game and retried the code and it worked! but now it just crashes as soon as I open the game... it looks like the code can't recognize spaces within the folders name. Both Grove and Hachienden folders were just the game name I believe so I didn't have to rename the folder, but I'm not sure if it's because I changed the folder name that this specific game isn't working. I'll keep trying but I don't have much hope...