You want to automatically connect to another network in your building You’ve used your neighbor’s WiFi during dinner, and your Mac keeps connecting to their network, even when you’re back home So why do you sometimes need to delete networks and how to do it? Why forget a network on MacBookĬontrary to what you’d normally expect, lots of people search for how to forget network on Mac, as automatically connecting to networks sometimes creates more problems than convenience. A good thing, at least, is that all WiFi credentials are stored in Apple Keychain, which then makes them available on your iPhone and iPad through iCloud.

Just imagine every new WiFi login at the airport, train station, hotel, restaurant, client’s office, open public network, and more. Your Mac’s ability to remember all past wireless connections, especially if you tend to travel regularly, will add up to quite a long scroll pretty quickly. Try free ✕ How To Delete Network On Mac And Optimize WiFi