: Ensure your Battle.net app language and in-game audio/text settings are both set to English (US) .
Go to and ensure both "Text Language" and "Spoken Language" are set to English (or your preferred native language). starcraft 2 preparing game data link
Go into the (for 64-bit) or Support (for 32-bit) folder. Run SC2Switcher_x64.exe . : Ensure your Battle