Software longevity helps Mac users keep stable performance, reliable productivity, and long-term value for years, even as Apple continues refining macOS, security, and hardware integration.
Apple device lifespan is shaped by software support cycles, battery aging patterns, and resale value trends — and in real life, most devices stay capable far longer than people expect.
Apple changed the computer industry the moment it introduced the M1. Five chip generations later, with the M5 now defining Apple’s performance and efficiency benchmark, that first Apple-silicon MacBook still…
