PayloadContent DisableGuestAccount PayloadIdentifier com.example.myaccountpayload PayloadType com.apple.MCX PayloadUUID 5d4e377c-108c-44af-a46e-97a5aac1e270 PayloadVersion 1 PayloadDisplayName Disable guest account PayloadIdentifier com.fleet.disable-guest-account PayloadType Configuration PayloadUUID 8cd28a9d-625e-4056-bbd0-43617bb8efb7 PayloadVersion 1