Simply follow each of the steps as indicated, and you will eventually share Wi-Fi from Mac on macOS 10.15. The process to make your Mac a Wi-Fi router is easy as shown in this article. On the other hand, you can create a Wi-Fi hotspot on macOS 10.15 if it is getting Wi-Fi from Ethernet. If it is connected to the internet through a Wi-Fi connection, it is impossible to turn your Mac into a Wi-Fi hotspot.

In the current times, having a reliable Wi-Fi connection is quite satisfactory since you can do a lot on the internet, including earning. So, your Mac can act as a wireless router if it has a wired network interface connection through Ethernet. You can easily make your Mac a Wi-Fi hotspot and share your net connection on macOS 10.15 with other wireless devices.

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