Mac OS X 10.6 Snow Leopard was released by Apple in 2009, and its first-run setup greeted new users with this short electronic intro. Unlike later versions of macOS, which dropped the welcome music, Snow Leopard kept a playful, futuristic sound that matched Apple's clean design language of the time. The clip later spread through soundboards and nostalgia videos, where former Mac owners shared it as a reminder of unboxing and setting up a new computer. It remains popular today as shorthand for early Apple optimism and retro computing culture.