Forget Wifi Network on Macbook
Step 1:
Click the Apple menu then select “System Preferences“.
Step 2:
When the “System Preferences” screen appears, please go to the “Internet &Wireless” section and select “Network”.
Step 3:
Under “Network” screen, please select “Airport/WI-FI“, and then select “Advanced“.
Step 4:
Under the “Airport” tab, select the network which you want to remove and click “-” button. Then select “OK“.
Step 5:
Go back to “Network” page to select the network you want to reconnect to by double clicking the network name.
Please type in the wireless network’s password and select “OK“.
