How do you connect a Mac laptop to WIFI?

Select the Apple Button (very upper left corner of your screen) and choose System Preferences… from the drop-down list. From there, select Network. Select you AirPort entry, and click the Configure… button. Click the AirPort icon in your menu bar, and you should be presented with a list of visible wireless networks. read more

Once you have a Wi-Fi network available, use these steps to tell your Mac to join it: Click the Wi-Fi menu icon and select your Wi-Fi network from the list of available networks. If prompted, enter the password for your Wi-Fi network. Check "Remember this network" to have your Mac automatically join your home network. read more

If you are using a router in your home, the router will default to the name of the router company (for example, Linksys). You have the option to rename the network. Enter the password for the Wi-Fi network when prompted. If you need a password to connect to the particular Wi-Fi network you select, a box will appear asking you to enter a password. read more

Select AirPort and click the Network Name drop-down menu to select a wireless network you want to connect to. NOTE: Enter the security key or passphrase of the network if prompted. If you want to connect to the network automatically the next time the network is in range, click Remember this network. Once done, click OK. Step 4: Click Apply. read more