Final answer:
IPv6 is active by default on Mac OSX, which is true. It provides a larger pool of addresses and works alongside IPv4 through dual-stack capabilities, ensuring Macs can connect to IPv6 networks without additional configuration.
Step-by-step explanation:
Regarding the query about IPv6 on Mac OSX, the answer is True. IPv6 is indeed active by default on Mac OSX systems. This network protocol provides a significantly larger pool of IP addresses compared to its predecessor, IPv4. It's important to note that IPv6 is designed to function alongside IPv4, providing dual-stack capabilities. This allows devices to operate with both IPv6 and IPv4 protocols, enhancing compatibility and facilitating a smoother transition from IPv4.
Unless explicitly disabled by the user or overridden by network configuration, IPv6 will be enabled on Macs. This ensures that Mac users can connect to networks that use IPv6 without needing to adjust their default settings. As the internet undergoes a slow but steady transition to IPv6 due to the shortage of IPv4 addresses, having IPv6 active by default is an advantageous feature for ensuring future connectivity.