This is a compression format. If you see "111.rar," it means the NSP update file has been compressed to save bandwidth. You will need a program like WinRAR or 7-Zip to extract the actual NSP file before it can be used. How to Install the 1.1.1 Update
When searching for game updates online, you will frequently encounter terms like and RAR . super mario party jamboree nspupdate 111rar full
Fixed rare crashes that occurred when transitioning between the Party Plaza and specific boards like Rainbow Galleria . This is a compression format
You may see search results for "full" packs containing the base game and updates bundled together. It is important to be cautious: How to Install the 1
Use a PC to extract the .rar file to reveal the Super Mario Party Jamboree [0100B0F01967C800][v65536].nsp file.
Use your preferred software management tool to install the update over the base game. Why You Should Avoid Unofficial "Full" Packs
Minor physics adjustments to select Motion Control minigames to improve responsiveness. Understanding the File Formats: NSP and RAR