I'm guilty! Guilty, unforgivable, ashamed…….. good ok it's deserved. I brutally and without notice stopped the series the backpacker of the switcher. We will make the economy of the explanations in wood (especially since I'm not sure to have to propose). So I'm retaking today with all my apologies.
So! Previously we have seen the network settings in order to access the Internet. In most cases, your ISP will offer you a notice detailing the Internet access and its setup on your MAC (if not, Google is your friend). So I think it's already settled.