Open Goldleaf, navigate to the files, and select them to install. Install in order: Base -> Update -> DLC 3. Installing/Updating via Official Methods (Non-Modded)
Update 3.0+ generally requires Switch System Firmware 16.0.0 or higher. (recommended for easy installation) or Goldleaf. Mario Kart 8 Deluxe Switch NSP XCI -Update 3.0....
This guide covers installing Mario Kart 8 Deluxe (Base Game + Update 3.0.x + DLC) using NSP/XCI files on a modded Nintendo Switch running Custom Firmware (Atmosphere). ⚠️ Important Prerequisites Modded Switch: You must have Atmosphere CFW installed. Open Goldleaf, navigate to the files, and select
New "Music" player, Room ID functionality, and 17 new Mii Suits. 5. Troubleshooting Game corrupts/Error on launch: (recommended for easy installation) or Goldleaf
If you have the physical game or legitimate digital copy, do not use NSP files. Highlight Mario Kart 8 Deluxe on the home screen. on the controller. Software Update Via the Internet Nintendo Support 4. What's Included in Update 3.0+