Select , then choose Via the Internet to download the latest patch. NSP Update (Modded Consoles):

This version is not backwards compatible . Saves created or opened in 1.39.5 cannot be used on older versions of the game, so it is recommended to back up your save files before updating.

Download the specific Update NSP file corresponding to version 1.39.5 and install it using a tool like Tinfoil , DBI , or Awoo Installer .

Unlocks the Starseeker Expedition Suit automatically upon login to celebrate the announcement of Starseeker: Astroneer Expeditions .

Includes numerous legacy bug fixes and quality-of-life improvements. How to Update Software on Nintendo Switch | Support