Mac computer doesn't even have WiFi, Apple Macs can't connect Wi-Fi.

Apple computers sometimes have a wireless connection, sometimes it may be a problem with the system network components, but also may be the current system of some bugs caused, but also may be other factors, such as routers. Here's a quick introduction to some of the ways that Apple computers can't connect to wireless.

　　Try to turn off the MAC's wireless network

1, when found that the MAC computer can not connect to the wireless network, we can first try to shut down the wireless network. Click on the wireless icon, and then click the "Turn off Wi-Fi" option.

2, then turn on wireless, try to reconnect wireless, to see if you can connect.

　　Restart your MAC

1. If you try the above method of shutting down the wireless network, or not, you can then try restarting the MAC system, and then try to connect to the wireless network.

　　Reboot the Router

1, if you restart the computer, still can not connect wireless, then you can try to restart the router. Because sometimes when the router is running for a long time, there may be problems that cannot be connected.

　　Remove wireless network cable configuration

1, there is also a situation, you can connect to a successful wireless network, but suddenly found that can not connect successfully. If this is the case, the above method has been tried, we can also try to delete the wireless profile, and then reconnect to the wireless. Or click on the wireless network icon, and then click the "Open Network Preferences" option at the bottom, as shown in the picture

2, in the Network management interface Click the "Advanced" button, as shown in the picture

3, then in the Wireless List window, select the name of the wireless network to remove, and then click the lower minus button, as shown in the picture

4, then click the "Remove" button on it.

5, finally turn off the wireless network management, and then try to reconnect the wireless network to see if the problem can be solved.