This will then open up a dialog box with the available options for your new Wi-Fi network, if you have set up a Wi-Fi hotspot using your Mac in the past the options will be set already otherwise fill in the necessary fields: In most instances, you will not need an Ethernet crossover cable but some older network cards will require you to use a crossover cable.įor sharing by Wi-Fi which is the most likely method you will use to share your Mac’s Internet connection as it’s convenient and supported by the most devices, you need to click the “Wi-Fi Options” button: In the case of sharing to Ethernet you simply need to plug an Ethernet cable from your Mac to another computer, if you’re trying to do this via a router you will need to configure the router to share the internet connection from your Mac. In this article, I’m going to share the iPhone USB connection from my Mac to Wi-Fi & Ethernet connections, this is useful if say your broadband is offline or you are changing provider.īefore enabling Internet Sharing you should set up which connection(s) you are going to share from and to.

Or if you don’t have a local network you can share your Mac’s Internet connection via Ethernet, Wi-Fi, USB & Bluetooth. It really does do what it says, you can share the internet connection on your Mac with other computers on the same local network.

Use mac as hotspot with ethernet