The advanced and elevated experience makes tasks that require high performance like video editing to be handled effectively without affecting the power efficiency. The major macOS upgrade has lots of features to be excited about. The latest desktop operating system, macOS Big Sur is designed from the ground up to take advantage of the capabilities of the Apple Silicon aka Apple M1, and work seamlessly with it. The entire system is more responsive with all the technologies including processor, I/O, and memory integrated into a single system on chip (SoC). The unified memory shared across the entire system dramatically improves the performance of applications while boosting power efficiency. The Apple M1 chip has made huge performance gains possible due to the tighter optimizations as a result of the shift to an ARM processor.