ChoiDujourNX - Offline Switch Firmware Updates and exFAT Driver Install (No Burned Fuses)

ChoidujourNX by rajkosto is a powerful homebrew software for Nintendo Switch that allows you to update and downgrade your console’s firmware while completely offline, provided you have the firmware update file on your SD. Updating firmware offline means you can enjoy the latest games without having to connect to the Nintendo servers.

Required Downloads:

Nintendo Switch with Custom Firmware

Nintendo Switch Firmware Update File

  • You will need the Switch Update File for the target firmware you wish to update/downgrade to

Installing ChoiDujourNX

  1. Extract the ChoiDujourNX .zip and copy ChoiDujourNX.nro to the /switch/ folder on your SD cardchoidujournx nro sd switch folder
  2. Create a folder called update on the root of your SD cardchoidujournx sd update folder
  3. Extract the contents of the update file .zip to the /update/ folder you createdchoidujournx nca file update switch sd
  4. Insert your SD card into your Switch and push your preferred payload to boot into CFWatmosphere neutos tegrarcmgui switch tinfoil payload bin rcm inject
  5. From the Home screen, launch the Album to access the Homebrew Menu

Manually Updating Firmware (or exFAT Install)

  1. Launch ChoiDujourNX
  2. Select the /update/ folder containing the update fileschoidujournx sd files update folder
  3. Touch the [Choose] buttonchoidujournx switch choose sd update folder
  4. Select the normal or exFAT (recommended) version for the updatechoidujournx switch offline update exfat sd
  5. Wait for the firmware files to be analyzed and touch the [Select firmware] buttonchoidujournx switch update analyze select firmware
  6. Wait for the firmware files to be processed and touch the [Start installation]choidujournx switch update firmware offline start installation
  7. Once the installation is complete, touch the [Reboot] button then [Reboot now!] to restart the Switch
  8. Your Switch should now be updated to the new firmware, confirm the changes in [Settings] -> [System]choidujournx switch settings firmware confirm

Congratulations on offline updating your system firmware or installing the exFAT driver. You can now enjoy the latest Nintendo Switch games without having to connect to the official Nintendo servers.

Switch Homebrew and Games