Answered I'm looking to get rid of my Majoras Mask system and would like to reset it to remove my data. If I reset it what do I need to do to get it back to it's A9LH state? Its already on 11.0. Do I just need to use a homebrew entrypoint and install FBI again? (currently its injected into H&S) You can infact factory restore the system. If you already injected FBI into the Health & Safety app(like you should have) then it will still be there after a system restore.