Subnautica-update-84-installation-tutorial May 2026

If you are looking for Update 84 specifically to maintain compatibility with older mods or for speedrunning purposes, you can manually revert your game version using the Steam Console.

: Press Win + R and type steam://open/console . subnautica-update-84-installation-tutorial

For a visual walkthrough on how to access and install specific legacy versions of the game, check out this guide: If you are looking for Update 84 specifically

: These launchers also handle updates automatically upon startup. subnautica-update-84-installation-tutorial

: Once the download is complete, Steam will provide a file path (usually under Steam\steamapps\content\app_264710 ). You can move these files to a separate folder to run that specific version.