Click the Wi-Fi icon in the menu bar
Open Wi-Fi Settings or Network Settings
Select Advanced or Known Networks
Find the network you want to forget
Click the minus (-) button or Remove
Confirm the removal if prompted
Click OK or Done to save changes
Click the Wi-Fi icon in the menu bar
Open Wi-Fi Settings or Network Settings
Select Advanced or Known Networks
Find the network you want to forget
Click the minus (-) button or Remove
Confirm the removal if prompted
Click OK or Done to save changes