Do you already have a to dump the files? Are you running into a specific error message ? I can provide custom steps for your exact situation. Share public link
Because sharing keys.bin online violates copyright laws, the safest and only legal method to acquire the file is to dump it directly from your own physical Nintendo Wii console using homebrew software. Prerequisites A homebrew-enabled Nintendo Wii console.
Once the backup is done, you can move the file from your SD card to your computer for use in emulators. Safety and Privacy
If your file reads as 0 KB or deviates from the 1,024-byte structure, the dump was corrupted during the BootMii phase, usually due to bad sectors on the SD card. Troubleshooting Common Errors "keys.bin is missing or invalid"