Did you know that you could use Mac to setup a Wifi Hotspot thereby eliminating the need of a physical Wifi router.
So if you have a LAN connection and don’t have a wifi router, you can turn your Mac into a wifi hotspot and use the Wifi for all your other devices like mobile phones, tablets and other laptops.
The steps have been listed below.
1. Click on system preferences.
2. Now click on sharing.
3. Select Internet options(don’t check the box) and from the drop down select USB Ethernet and then check the wifi option below, then click on wifi options below.
4. Now in this portion you can decide on a name and then decide on a password as well so that no random people can join your network, don’t change security or channel.
5. Now come back to the previous screen and check internet option.