4 Deluxe Edition 1.2.1 (64-bits) - Simcity

: Supports modern custom resolutions up to 2048x1152 via command-line tweaks or shortcut targets. Recommended Hardware (macOS) : OS : 10.12 (Sierra) or higher. Processor : 2.2GHz Quad-Core or better. RAM : 4 GB minimum.

: Introduces UFO invasions, railroad wrecks, and car accidents. Technical Constraints & Requirements SimCity 4 Deluxe Edition 1.2.1 (64-Bits)

: Allows players to manually control vehicles (cars, helicopters, ambulances) to complete missions or just explore the city. : Supports modern custom resolutions up to 2048x1152

refers to the modern 64-bit update specifically developed for macOS by Aspyr Media . While the original PC version (v1.1.641) remains a 32-bit application, this 1.2.x branch was created to ensure compatibility with modern Apple hardware and operating systems that dropped support for 32-bit software. Core Technical Overview SimCity 4 Deluxe Edition 1.2.1 (64-Bits)