
Click the Origin menu and choose Preferences or press ⌘, the command key and comma).Newer versions of macOS automatically maintain and protect system file permissions, so there should be no need for you to repair file permissions. If you’re playing on macOS X Yosemite or earlier, repairing your disk permissions can help with this one.įollow the steps in this Apple support article to run Disk Utility on your Mac. Is your game crashing? Get help on Answers HQ. Automatic graphics switching – turn this off to force your Mac to use the dedicated graphics card all the time.You’ll need to log off and back on to your Mac to apply this change.Graphics options – if you see this, click on Higher Performance.From the Apple menu, choose System Preferences.If your Mac does have a dedicated graphics card, check your Energy Saver settings if you notice your Mac slowing down when you’re playing The Sims 3.

Use About this Mac to check what kind of graphics cards you have. Some Macs have two graphics cards in them, one that is built in to the processor and used for standard tasks, and another that is used for high-performance applications, like games.

We also recommend you always run the latest version of macOS for your Mac. macOS does this automatically with each new version of the operating system.

To keep everything running smoothly, we recommend keeping your graphics drivers up-to-date. Click on System Requirements to see the minimum requirements.Click the game tile to open the game details.Find the game tile for your expansion pack in the Store on or in the Origin client.Here’s how to check requirements for an expansion pack: Find help here when The Sims 3 isn’t working on your Mac.įirst things first, make sure your Mac meets the minimum requirements for The Sims 3, and for the most recent expansion pack you have installed.
