 2013 models feature faster download speed, beam-forming improvements and wireless or desktop network control with iCloud integration.Airport is compatible with devices using the 802.11a, 802.11b, 802.11g, 802.11n and 802.11ac specifications.Also improved, Airport Utility has added one click Time Capsule format from the utility's Airport Time Capsule, Edit, Disks menu, allowing easy and rapid Erase Disk and Archive Disk to start over or configure Network.