If you are using a standard Nintendo Switch, it is always recommended to use the official update method:
Corrupted archives and missing files cause most installation failures. Archive Is Corrupt Error ea sports fc 25 nspupdate 1746a97part2rar
: Nintendo monitors online activity. Using modified or unofficial files can lead to a permanent hardware ban from the Nintendo Switch Online service. If you are using a standard Nintendo Switch,
, appears to be a segmented archive for a Nintendo Switch update file (NSP). For those managing their game library manually on Switch or using emulators like , appears to be a segmented archive for
: The part2.rar suffix indicates this is the second piece of a split archive. You must have all parts (Part 1, Part 2, etc.) in the same folder to successfully extract the final file using software like WinRAR or 7-Zip.