Paste them into the folder for the language currently selected in Steam (e.g., the folder) to overwrite the text.

: Players on Steam Deck may need to manually move files into the game's prefix folder to get the translation working properly.

The keyword refers to the community-driven Polish localization updates (often tagged as "upd" for "update") for Fable Anniversary . While the original Fable: The Lost Chapters featured an official Polish translation, the Anniversary remaster released on Steam omitted it, leading fans to create and maintain their own translation patches.