If you own the standard 32-bit version of The Sims 3 on Mac, the "64-bit & Metal" version should appear as a separate title in your EA App library .
Corrects the bug where the application icon would appear hidden or invisible in the dock. The Sims 3 Patch 1.70 Download
Fixes a glitch where the Cmd + Z and Cmd + Y commands would repeat indefinitely. If you own the standard 32-bit version of
This patch is unique because it is not just a standard update but a complete architectural overhaul for the Mac platform. The Sims 3 Patch 1.70 Download
Your Mac must support the Metal API . This includes most Macs released from 2012 onwards. Important Compatibility Notes Why can I not find the newest patch | EA Forums - 8322837