You can also check the Settings > Language menu within the game to see if specific "Not Installed" packs can be triggered for download directly. A Note on "Rune" and PC Versions Horizon Zero Dawn™ Complete Edition on Steam
Select to see a list of available language data packs for installation. For Specific PC Releases (RUNE/Goldberg) horizon zero dawn remastered language packrune
: Includes all audio languages plus Dutch, Danish, Finnish, Norwegian, Swedish, Korean, Simplified Chinese, and Traditional Chinese. PC System Requirements You can also check the Settings > Language