There’s a new Sims 3 update available now in Origin. If automatic updates are enabled in Origin’s “Application Settings”, the game will update once you open Origin. If you have auto updates disabled, you will need to manually update by clicking on the game in your library.
To ensure your game is up to date, check the game version found on the bottom left of the Game Launcher. Your game should now read: Version 1.69.36.0240** (PC).
❗ Remove all MODS and Custom Content before updating your game ❗
Update: 11/12/15 – PC Version 1.69.36.0240**
Today we will be releasing an update for PC Windows version of The Sims 3 launcher to add the new Expansion and Stuff Pack Manager. During preparation for the release we have discovered that this update is not compatible with the current version of the Create-a-World (CAW) tool. We are working on an update for this particular issue and will notify you as soon as we have one.