Before proceeding: Anti-cheat systems (like Treyarch’s RCAS or Ricochet) will flag modified localization files as tampering. This guide is for offline analysis , modding private lobbies, or single-player campaign editing.
: Highlight the game icon, press the Options button, and select Manage Game Content . From there, you can download specific language packs like English. Manual File Management (PC Concept) Call of Duty WWII English Files koncept