Select your nand.bin file (and keys.bin if prompted) to unpack it .
To use your own save data and Mii characters, you must dump the NAND from a hacked physical Wii. You must have BootMii installed on your Wii.
The NAND is the physical flash memory chip inside the Nintendo Wii console. It stores the core operating system (the Wii Menu), system settings, save data, avatars (Miis), and downloaded channels. wii nand download dolphin
Are you planning to play using custom servers?
Power on your Wii. If BootMii is installed as boot2, it will launch automatically. If it is installed as an IOS, launch it via the Homebrew Channel. Select your nand
In Dolphin, go to > Manage NAND > Import BootMii NAND Backup .
Dolphin will safely download the official system channels and assets directly from Nintendo. Troubleshooting Common NAND Issues "NAND is corrupted" Error The NAND is the physical flash memory chip
The Dolphin emulator provides an incredibly accurate way to play Nintendo Wii and GameCube games on modern hardware. While you can boot game files (ISO or WBFS) directly, many of Dolphin's most advanced features—such as the Wii Shop Channel, system updates, Wii Menu channels, and authentic online multiplayer via Wiimmfi—require a virtual copies of the Wii's internal flash memory, known as the NAND.