See above in my edit about how menuhax works. There's no need to install any CIAs to your sysNAND.I see. But, even if I update emuNAND to 10.5, will I still be able to install MenuHax on it? I think that if I use Homebrew on emuNAND instead of sysNAND, I would be "safer" because if I use a bad CIA file, I could easily reset my emuNAND.