Hello, I've been out of the loop for about a year or so. It appears I need to update the firmware to play Star Rush and several other new games. I have a Gateway red cart and I normally boot into Gateway mode by using the DS Profile menu option. How would I go about updating? I found this guide: https://3ds.guide/homebrew-launcher-(no-browser) But, I am concerned that this may not be the best thing to follow at this time. Could someone please explain what I need to do to preserve ROMs, saves, etc., so that I don't lose anything? What essentially am I doing/need to do to update? Do I even need the Gateway any longer if I follow the guide linked above? Would appreciate a high level overview so I can jump back into things. Thanks so much!