



Now updated with "TegraRcmSmash" for PC users! Added support for 3.0.1 and 3.0.2 HacDiskMount 1.0.5-5





In this tutorial we will add the exFAT support to "any official firmware" without the need of update.

*(the only OFWs which has not been tested yet are 1.0.0 & 2.0.0).

"Zelda" seems to have the exFAT driver inside the "package2" when extracted, although no one have try it yet the same method was

successfully done on OFWs 3.0.1 & 3.0.2. If you have a console with OFW 1.0.0 you can give it a try, once you obtained a good dump of your NAND.



*Theoretically, there should be no risk of getting ban using this method (Installing the exFAT driver) because it work as if we update the Switch console offline using an actual purchased game cartridge. However,

During this process the NAND will be modified. It is recommended to follow the instructions with caution and always have a backup of the NAND before any attempt to modify it. Keep in mind that there is a possibility that Nintendo can detect such a modification and may ban your console. Use under your own discretion!

Tools, materials & software/App needed:

-

A USB type C to USB type A/C or micro USB. Depending on your Android device (for the Android Method ).

Or

The Legend of Zelda Breath of the Wild/ Mario Kart 8 Deluxe/ Disgaea 5/ Ultra Streat Fighter II (OFW 1.0.0)

Dragon Ball Xenoverse 2/ Mario plus Rabbids Kingdom Battle/Cars 3 Driven to Win (OFW 2.1.0)



Splatoon 2/ Sonic Forces (OFW 2.3.0)



Pokemon Tournament DX (OFW 3.0)



Batman The Telltale Series/ Syberia 2/ The Elder Scrolls V. Skyrim (OFW 3.0.1)



Attack on Titans 2/ Xenoblade Chronicles 2 (OFW 3.0.2)



Bayonetta 2/ Gal Gun 2 (OFW 4.0.1)



Kirby Star Allies (OFW 4.1.0)



Goggling NSW or BigBlueBox will put you in the right path.

*These are not they only games you can use. You can use any game as long it has the same update your Switch console has.

-If you are going to dump the NAND and install the exFAT driver download everything.



- If you are just need to install the exFAT driver just download the HacDiskMount, parcheador.rar, Memloader, TegraRcmSmash1202.zip, and zadig-2.3.rar

*Additionally, if you are going to use an Android device you are going to need to download NXLoader APK too:

Before we start, I am assuming that you know how to enter to the RCM (recovery/rescue) mode using one of the following methods with a 3D printed jig, paper clip, with cable/wire or etc...









1. Dumping the NAND





Although there are two ways to dump the NAND; Whole & Partial. They both will dump the whole NAND.

(Whole)

(Partial)

a. Using a PC:

On the PC :

On the Switch Console :

----------------------------------------------- Full ------------------------------------------------------

----------------------------------------- GP Partitions ------------------------------------------------

----------------------------------------------- Misc -------------------------------------------------------

------------------------------------------ Dangerous ----------------------------------------------------

AutoRCM

On the Switch Console:

On the PC:

If you want to make sure your NAND dump was good.

"OK! Entropy:





b. Using an Android device:

On the Android device :



On the Switch console :

On the Android device:





On the Switch Console :

----------------------------------------------- Full ------------------------------------------------------

----------------------------------------- GP Partitions ------------------------------------------------

----------------------------------------------- Misc -------------------------------------------------------

------------------------------------------ Dangerous ----------------------------------------------------

AutoRCM

On the PC :

On the Android device :

On the Switch Consol e :

If you want to make sure your NAND dump was good.

"OK! Entropy:











2. Installing the exFAT Driver

a. Using a PC

On the PC :

On the Switch Console:

On the PC:

Open the

"Tegra"

folder, select the "memloader.bin" drag and drop it into the "TegraRcmSmash.exe" The memloader payload will show on the Switch console.

On the Switch Console:

On the PC:

b. Using an Android device:

On the PC :

On the Android device:

On the Switch Console :

On the PC :

Warning:



Here's some additional information if someone want to know more about the NAND dump processes.

AutoRCM (Dangerous!)

Credits to!