I don't support macs, but it should be in your Application Support folder as most unity game save files are.
Viewing post in Chapter 2 of the Public version is released! comments
When I opened the folder called "oathbreaker-season-2", it cointained the game itself, as I mentioned. Then I right clicked on the game icon and chose "show contents" (or whatever it is called in english...), and then I could access the save files :)
I'm not sure if I just misunderstood your instructions, or if the "error" just occured because a mac works different from a windows computer, but this worked for me :)
Hello Acbro, sorry to bother you but could you tell me if it worked for you or not ? Because I followed what you said (btw thanks for sharing it !) and saved my saves files. But after when I instaled the game again I put my saves file at the place of the original saves file (don't know if that make sens sorry ...), I couldn't load my game. So if it worked for you could you please tell me how you did it ?
Thanks in advance and have a nice day !