Once the patch is installed, you are not done yet. Patch 1.70 resets your graphics settings and disables mods.
To download and install Patch 1.70 for The Sims 3, follow these steps: The Sims 3 Patch 1.70 Download
: The final update for the EA App (formerly Origin), which added a launcher to manage DLC but made no changes to the game's engine or content. Once the patch is installed, you are not done yet