title: '802.1X: Third Active Ethernet' description: '' payload: payloadtype: com.apple.thirdactiveethernet.managed supportedOS: macOS: introduced: '10.7' multiple: false devicechannel: true userchannel: true requiresdep: false userapprovedmdm: false allowmanualinstall: true userenrollment: mode: allowed payloadkeys: - key: ANY type: presence: optional content: Keys relevant to 802.1x configuration. User enrollment payloads do not support the various proxy keys including ProxyType, ProxyServer, ProxyServerPort, ProxyUsername, ProxyPassword,, ProxyPACURL and ProxyPACFallbackAllowed.