how do i install it?

[isaacthegamerhehehe]

i literally just modded my switch today, do i put this in the root of the sd card or what?

[impeeza]

Ok, congrats, please READ and follow a guide because you need to understand the basics.

this space is for BUG AND ISSUE reports no support.

https://rentry.co/SwitchHackingIsEasy is a very good guide

if you need further support go to GBATemp there is lots and lots of threads about any question you have, even there is a thread for noobs question https://gbatemp.net/threads/switch-noob-paradise-ask-questions-here.488277/