cat /System/Library/LaunchDaemons/tftp.plist
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict><key>Disabled</key><true/><key>Label</key><string>com.apple.tftpd</string><key>ProgramArguments</key><array><string>/usr/libexec/tftpd</string><string>-i</string><string>/private/tftpboot</string></array><key>inetdCompatibility</key><dict><key>Wait</key><true/></dict><key>InitGroups</key><true/><key>Sockets</key><dict><key>Listeners</key><dict><key>SockServiceName</key><string>tftp</string><key>SockType</key><string>dgram</string></dict></dict>
</dict>
</plist>
sudo launchctl load -F /System/Library/LaunchDaemons/tftp.plist
# sudo launchctl start com.apple.tftpd
sudo cp downloads/FGT_60E-v7.0.13.M-build0566-FORTINET.out /private/tftp
