Ensure you have every required segment ( part1 , part2 , etc.) in the same folder on your PC.
Right-click only part1.rar using a tool like WinRAR or 7-Zip . GTAVC-(USA)-NSwTcH-NSP-Update107-Ziperto.part1.rar
Select "Extract Here." The software will automatically pull data from the other parts to create a single .nsp (Nintendo Submission Package) file. 2. Prepare the File for Switch Ensure you have every required segment ( part1 , part2 , etc
Navigate to the folder where you saved the .nsp . Install: Select the file and confirm the installation. GTAVC-(USA)-NSwTcH-NSP-Update107-Ziperto.part1.rar