We’ve released a targeted update to improve security protections for Civilization VI. Gameplay and save files should remain fully compatible with this update, though some community mods may experience compatibility issues. Please give mod authors time to update their creations, and consider temporarily disabling affected mods if you experience issues.
Source: Steam Community (opens in a new tab)
Build and release context
Steam update times within 24 hours of this post. Matching dates do not confirm which build it describes.
Build 26407122 · public branch
Steam updated · First observed