If you prefer not to merge files, you can install the base NSP first and then install the update NSP separately using installers like DBI or Tinfoil.
Load the update file and click "Update NSP file" to create a single, combined package. Dark Souls Remastered Switch NSP (RF) (UPDATE)
On standard retail systems, updates are typically handled automatically through the Nintendo Switch Settings menu under System > Software Update . Enhancing Performance If you prefer not to merge files, you
To update and manage your NSP on a modded Nintendo Switch, you can combine the base game with its update files into a single, consolidated package or install them individually. The "Remastered" edition natively includes the Artorias of the Abyss DLC . Methods for Updating & Consolidating NSP Files combined package. On standard retail systems