When downloading larger Nintendo Switch titles like It Takes Two , files are often split into multiple compressed archives (e.g., .part1.rar , .part2.rar ) to comply with file size limits or hosting requirements. 1. Extracting the Multi-Part Archive

: Once extracted, you should have a single .nsp file for Update 1.0.2. 2. Installing the Update

Guide: Installing It Takes Two (Update 1.0.2) via Multi-Part NSP Files