How to reset network settings on Mac

The first way to reset a Mac’s network settings is to delete your Wi-Fi connection and then add it again.

Macs running macOS Ventura (13) and earlier will select System Preferences > Network > Wi-Fi connection > – (Minus) sign > Apply.

You can also get to this area from Apple icon > System Settings > Network > Wi-Fi.

Select Details beside the network to forget.
Choose Forget This Network at the bottom left.
Click Remove to confirm the deletion. Make sure that you have your Wi-fi login information. You will need to re-enter it after the next step.
Finally, re-add your Wi-fi connection from the Wi-Fi menu.

Permanent