How to hack wifi networks with GPU

So I have a
>GTX 960 with CUDA drivers
>Hackintosh so Mac OS Unix
>Windows 7
How the fuck do I use my GPU to crack wifi passwords?
Pic semi related

Hashcat and John the ripper (GPU version). Google it. Hashcat works best but the commands are a little more demanding.

Thanks. Is it even worth trying to hack wifi passwords with WPA encryption? Or is it only wpa2 which takes 500 years?

>Mac OS
Found your problem.

epik

go to bed crashoverride

But how do I get the hashes of Wi-Fi passwords?

You're better off with a WPS attack and maybe using pixie WPS to speed up the process. Could take up to 8 hours.

Can you crack WPA2 using this now?
I have a GTX970 I would like to experiment.
So WPS exploit still works? my router has WPS but I never used it.

Handshake, fucking skid.