Apple has posted AirPort Extreme Base Station with 802.11n Firmware 7.1.1. Of this update, Apple says: “This update includes all fixes in Firmware 7.1 plus additional compatibility updates for the AirPort Extreme Base Station with 802.11n. Firmware 7.1 provided improved Mac and Windows support for: printers and routers, VPN, PPPoE, WDS(ACL), WEP(TSN); localized file naming, port mapping, IPv6, and NAS; improved stability with keychain passwords; improved support for third party applications saving files to a USB disk; improved support for AirPort USB disk stability and power saving, disk read/write performance, disk file sharing and passwords; and addressed an issue where Base Station would not request a password when expected.”