This is an add-on section to check if your console already has a modern custom firmware.
If your console already has an arm9loaderhax or boot9strap based custom firmware, you will need to follow the instructions indicated to upgrade your setup to a modern one.
Als je console een op menuhax gebaseerde CFW installatie heeft, moet je [HOME Menu's extdata verwijderen](troubleshooting#clear-home-menu-extdata), dan alle instructies op je SysNAND opvolgen.
If you see something not described by the above options, join [Nintendo Homebrew on Discord](https://discord.gg/MWxPgEp) and ask, in English, for help.