Before you begin the installation process, ensure your console is ready. You will need a Nintendo Switch with custom firmware (CFW) such as Atmosphere. Standard consoles cannot manually install NSP files through third-party tools. You also need a high-quality microSD card with enough free space to hold the update file, which typically ranges from several hundred megabytes to over a gigabyte. How to Install Super Mario Odyssey Updates
is , released on June 25, 2025 . This update primarily focuses on performance and compatibility improvements for the Nintendo Switch 2, following the major Version 1.4.0 update which added 4K resolution , HDR , and GameShare support for the newer hardware.
Power off your Switch, remove the microSD card, and insert it into your computer. Create a folder named NSP on the root of your SD card.
of your Switch's clean, pre-CFW state stored on your PC. This is your "undo" button if something goes catastrophically wrong. super mario odyssey switch nsp update install
Once you have your CFW ready, your sigpatches updated, and your update file downloaded, you can proceed with the installation. There are two primary methods for this.
Ensure your Super Mario Odyssey NSP and the Update NSP are located on your PC or already moved to the install folder on your MicroSD card. Step 2: Launch Your Installer Open your preferred installer from the Homebrew Menu.
Your Switch must be running a custom firmware, with Atmosphere being the most common and widely supported today. More importantly, you must have the correct installed. Sigpatches are essential as they allow your CFW to bypass Nintendo's signature checks, enabling it to run unofficial software and install NSP files. Outdated or missing sigpatches are the single most common cause of installation errors. The latest patches can be found on trusted sources like the "ITotalJustice/patches" repository. Before you begin the installation process, ensure your
Navigate to the or Install virtual directory via your PC.
Installing the Super Mario Odyssey v1.3.0 NSP update is a straightforward process once you have the correct setup. Whether you are using a modded Nintendo Switch with Atmosphere CFW and a tool like Awoo Installer, or a PC emulator like Yuzu or Ryujinx, the steps are clear and well-documented.
When you have both files, store them in a dedicated folder on your PC or directly on your Switch's microSD card. You also need a high-quality microSD card with
Not really. Super Mario Odyssey has no paid DLC. All updates are free and included in the NSP update file. You do not need separate DLC unlockers.
DBI is widely considered the most stable and user-friendly tool for managing Switch files.
Select or Dump SD/SysMMC contents depending on where your game is. Navigate to Super Mario Odyssey and select Update dump . Choose Dump as NSP and wait for the process to complete. The file will save to sdmc:/switch/nxdumptool/XCI/ or NSP/ . Method B: Online Acquisition Caution
If you want to play Super Mario Odyssey on a modded console or emulator, the most responsible approach is to purchase the game and create your own backup files for personal use.