It is easy to confuse "Update 1.1.0" between the different Mario Party titles on Switch: How to Update Super Mario Party Jamboree - Nintendo Support
Have you downloaded the update and tried out the new content? What are your thoughts on the changes? super mario party switch nsp update 110
: Ensure your Switch is running Custom Firmware (CFW) and that you have a compatible homebrew installer like Transfer File : Copy the Super Mario Party v1.1.0 update NSP file to your SD card (typically in a folder named Run Installer Open your homebrew installer (e.g., Goldleaf). Navigate to Explore Content Find and select your update NSP file. and select the destination (SD card or NAND). Verification It is easy to confuse "Update 1
: A paid Nintendo Switch Online membership is required . super mario party switch nsp update 110