No. Once installed to the SD card, both formats run identically. XCI files load marginally faster from a high-quality cartridge reader, but on emulators or SysNAND, the difference is negligible.
Update Version: v1.3.0
Size: ~600 MB
Required Firmware: 6.2.0 (or higher) Super Mario Odyssey Switch NSP XCI UPDATE
What’s New in v1.3.0:
Update includes all previous patches (v1.1.0, v1.2.0). Update Version: v1
When we talk about “UPDATE” in the keyword, we are referring to the patch files released by Nintendo. As of 2025, the latest stable version is 1.3.0. Update includes all previous patches (v1
This is the update you want to search for. It includes:
Important: If you are using an emulator, Update 1.3.0 is critical because it fixes memory leaks that cause crashes after 40+ minutes of gameplay on Ryujinx.