Y Cable Connections - HELP !

[Big Blue RV]

The Y Cable has 3 plugs; 1 - Micro USB, 1 Single USB "A", and one 2 wire/Split USB "A"

The Pineapple TETRA has 3 USB sockets; ETH1 - Micro USB, UART - Micro USB and an "A" USB socket.

I'm using a laptop with WIN 10 and Chrome Browser

What USB plug goes in which USB socket to connect Pineapple to laptop? 

[Irukandji]

ETH1 is the one that you want.

[Big Blue RV]

Thank you!