Haku33 is a C++ open source homebrew application that can perform a Hard Reset of the Switch, and leave it as if it had just left the box.
The aim is to clean the NAND so it can connect to Nintendo and utilize all original features, regardless of whether you plan to uninstall CFW or use emuNAND (emummc).
What's New:
*After the change that nintendo made from 17.0.0 Haku33 will manipulate that system to delete all the saves at once on a secure way and not using any 3 party tool.
Download: https://www.gamebrew.org/wiki/Haku33_Switch
The aim is to clean the NAND so it can connect to Nintendo and utilize all original features, regardless of whether you plan to uninstall CFW or use emuNAND (emummc).
What's New:
*After the change that nintendo made from 17.0.0 Haku33 will manipulate that system to delete all the saves at once on a secure way and not using any 3 party tool.
Download: https://www.gamebrew.org/wiki/Haku33_Switch