I searched on the Internet and found that the Switch has a fuse mechanism, and once upgraded, it cannot be downgraded. The emuMMC you mentioned, can it downgrade from 22 to 21? I am a beginner, so I would appreciate it if you could give me...
I bought a Switch to install Atmosphere. I want to know about the possible compatibility with version 22, to provide a reference for whether I should keep the Switch (thank you very much to your team for your selfless efforts, I am just a bit...