Better Compatibility: Some titles require specific system files found only in a real NAND to boot or save correctly.
Note: This method provides the system software but will not include your personal save files or Miis. A Note on "Wii NAND Downloads" wii nand download dolphin
Mii Channel: Create and manage Miis that can be used across various games like Wii Sports. why you need it for Dolphin
Virtual Console & WiiWare: Access and play titles previously purchased and installed on your original hardware. How to Get a Wii NAND for Dolphin wii nand download dolphin
This guide explains what a Wii NAND is, why you need it for Dolphin, and the safest ways to get your emulator fully operational. What is a Wii NAND?