I wanted to go from a9lh to sighax and I found this : https://3ds.guide/updating-to-boot9strap but the download only has 3dssafe and n3ds I don't use 3DSSafe but I would like to know is the n3ds one usable for o3ds??
Basically that note is only for the new3DS since the old3DS doesn't need that file. So with the old3DS, you don't need that file and you just need to follow the guide as if that file isn't included. It is rather confusingly worded though.
