Navigate to C:\Program Files\EA Games\The Sims 3 . Copy the Game and GameData folders to your desktop. Never skip this.
And below that, in tiny, blinking text:
on the EA App. It works by modifying the game's configuration to recognize downloaded DLC files as legitimately owned, even if they weren't purchased through the official store. Key Steps for The Sims 3 To use the unlocker for The Sims 3 , users typically follow these phases: Preparation : Install the legitimate base game through the EA App. sims 3 ea dlc unlocker