For the most reliable experience and access to online features, it is highly recommended to update your software through the Official Nintendo Support Page or by using the option on your console's home menu. How to Update Super Mario Party Jamboree | Nintendo Switch
: This is a standard file format used for Nintendo Switch digital games (Nintendo Submission Package). Update 1.1.0 Super Mario Party Jamboree -NSP--Update 1.1.0-.rar
The file you are referring to ( Super Mario Party Jamboree -NSP--Update 1.1.0-.rar ) is a compressed archive containing the Nintendo Switch game files (NSP) and the patch data for version 1.1.0. For the most reliable experience and access to
where items appeared on top of the cannon, making them impossible for players to collect. Toad’s Item Factory Fixes Super Mario Party Jamboree -NSP--Update 1.1.0-.rar