Retrntmonislnd-(usa)-nswtch-nsp-update104-ziper... Apr 2026

To install this update on a homebrewed Nintendo Switch, follow this guide for the most reliable methods. 1. Prerequisite: Check Your Environment

: Ensure your console is running Custom Firmware (CFW) like Atmosphere.

Select . A new drive named "Switch" will appear on your PC. RETRNTMONISLND-(USA)-NSwTcH-NSP-Update104-Ziper...

There are several popular tools for installing NSP updates. is currently the most recommended for its simplicity and reliability. Method A: Using DBI (Easiest for PC Transfer) Connect your Switch to your PC via a USB-C cable . Open the DBI application from your Switch's homebrew menu.

: Verify you have updated Sigpatches installed, as updates may not launch without them. To install this update on a homebrewed Nintendo

: Your SD card should ideally be formatted to FAT32 for stability, though this requires using USB installation for files larger than 4GB. 2. Recommended Installation Tools

On your PC, open the Switch drive and navigate to . Select

The subject line refers to the Nintendo Switch game Return to Monkey Island . Specifically, it is a Nintendo Submission Package (NSP) file for the USA region, which includes the base game and the Update 1.0.4 .