Insert the MicroSD card into your Switch, connect your RCM jig, and boot your console into the Hekate custom bootloader menu.
: You must have a "hackable" Switch running custom firmware (CFW) like Atmosphere . Tool : Use a payload called Lockpick_RCM . Process : Boot the console into RCM (Recovery Mode). switch prod keys 14.1.2
A Nintendo Switch (V1 unpatched or Erista/Mariko with a modchip). Insert the MicroSD card into your Switch, connect
: Use a tool like Lockpick_RCM via the Hekate bootloader. connect your RCM jig
Ensure the file is exactly named prod.keys (all lowercase) and resides directly in the keys or system folder.
Once you have legally obtained your keys from your own Switch console, setting them up is straightforward. Here is how to do it for the most popular emulators.