Hi @nwu1,
That's what I thought and packet captures on the air is something I was looking to avoid.
What I was really trying to discover was if there are any devices that support 802.11w but choose not to use it when 'enabled' is selected on the Meraki APs, i.e. the drivers are poorly written, or maybe a bug in a particular version of the drivers.
This is an interesting command "netsh wlan show driver" from that second link you share. Could come in very handy one day!
Thanks.