Open the app and select "Install from SD Card" or "Install via USB."
You can install this update using several popular homebrew tools: : Open DBI on your Switch. Select "Run MTP Responder" and connect to your PC via USB. RIVCITYGIRL2-(USA)-NSwTcH-NSP-Update101-Ziperto...
Once the installation is finished, return to the Switch Home Menu. Open the app and select "Install from SD
To use this file, you generally need a "custom firmware" (CFW) environment like . Since the file extension is .nsp , it is a standard Nintendo Submission Package. 1. Preparation RIVCITYGIRL2-(USA)-NSwTcH-NSP-Update101-Ziperto...
Navigate to where you saved the .nsp on your SD card and press to install. Awoo Installer / Goldleaf :