Most users do not need to download external configuration files for the Classic Controller.
If your triggers are analog (like Xbox), ensure you map them to the "L/R" slots and check the "L-Analog/R-Analog" boxes. Dolphin Emulator Classic Controller Config Download
To use a configuration in the Dolphin Emulator, you don't necessarily need a separate download; you can enable the "Classic Controller" extension within the emulator's settings. However, if you prefer ready-made profiles for specific devices like Xbox or PlayStation controllers, you can download community-created .ini files and place them in your emulator's profile directory. Where to Download Profiles Most users do not need to download external
Now you’re ready to play Wii games with proper Classic Controller mapping. Enjoy! Dolphin Emulator Classic Controller Config Download
The Ultimate Dolphin Emulator Classic Controller Configuration Guide
/Users/[YourUsername]/Library/Application Support/Dolphin/Config/Profiles/Wiimote