Re: Curseforge and Sims 4 for Mac
@JazmineAct At the bottom of the page you linked, it's stated that the Mac version of the CurseForge doesn't currently support Sims 4. So you'll need to wait for that support to be added.
In the interim, you can simply download mods as you always have and add them manually.
And there isn't a Bin folder in the Mac version of Sims 4. The game files are organized differently, and many Windows files aren't present in macOS at all, including TS4_x64.exe.