: Plug your Switch into your PC via USB-C. A new drive icon for the Switch will appear in your PC's File Explorer. Copy Files :
the base game NSP first, then the Update 1.0.3 NSP into that folder. Return to Monkey Island (NSP)(Update 1.0.3).rar
: Once the transfer bars on the Switch screen reach 100%, press 'B' to stop the MTP responder and exit. The game will now appear on your home screen. Alternative: Tinfoil (via USB/SD) : Plug your Switch into your PC via USB-C
: Open the DBI application from the Homebrew menu (Album) on your Switch. Return to Monkey Island (NSP)(Update 1.0.3).rar
: Select "Run MTP responder" in the DBI menu.