How to definitely tell if your Switch is patched or not using TegraRCM on Windows PC

In this tutorial we will be using TegraRCM GUI to send payload to Nintendo Switch in Recovery Mode, to ascertain if our Switch is patched or not. This is a safe tutorial and it will not brick your console so you do not need to be hesitant about using this method. Requirements: 1. USB C to USB A Cable 2. Must be able to enter Recovery Mode (RCM) 3. Download payload (biskeydump.bin) 4. Download TegraRcm GUI 5. Download Winrar or any zip file extractor Step-by-Step (in total 7 steps): 1. put in your RCM Jig on the right joy con rail. Press and hold Vol+ then press the power button. You should see a black/blank screen after you press the power button. If you see a Nintendo logo, you can power off your console and try to adjust your RCM Jig position. 2. To install APX driver 2.1 Launch TegraRcm GUI, go to Settings tab, click on "Install Driver" button. Confirm the driver installation. 2.2 For those having problems installing APX driver : Install and launch Zadig. Plug your Switch...