all files other than sigpatches are obtained via github (links are posted)
tegrarcm -- https://github.com/eliboa/TegraRcmGUI/releases
atmosphere -- https://github.com/atmosphere-nx/atmosphere/releases
sigmapatches -- https://sigmapatches.su/
tinfoil -- https://tinfoil.media/Download
download all of the files needed
extract all zip folders
run tegrarcm and click the folder icon and locate the downloaded hekate file
enter swith into rcm mode, plug into computer and inject from tegrarcm
on the switch -- remove the jig, go to tools => usb tools => sd card
drag the contents of each extracted zip folder into the root of the switch folder (should have opened automatically in file explorer) in the following order -- only drag the contents of the folders e.x. atmospher should contain atmosphere and switch (maybe one more folder), drag these folders to the root of the switch folder
eject sdcard and go to home on the switch and boot into atmosphere using the fusee.bin payload
delete the tinfoil app and run the new installer to reinstall tinfoil