If your Mac meets the other system requirements, you don’t have to worry about this one. The Mac version of The Sims 4 has always been 64-bit. Head to Answers HQ to learn more. New Sims 4 players won’t be eligible for the Legacy Edition. If you already own The Sims 4 and can’t upgrade your operating system to Apple’s Metal or PC’s 64-bit, we granted you The Sims 4: Legacy Edition. You’ll want to choose which one works best for your computer.Īs of November 2019, we no longer support The Sims 4 on Non-Metal OS for Mac or 32-bit for PC. There are differences between the 32-bit Legacy Edition and 64-bit versions of The Sims 4.