On the next screen, see if WiFi Network is listed in the side-menu. It is possible that an active WiFi Network was not created or is not available for selection on your Mac.Ĭlick on Apple Logo in top-menu bar and select System Preferences in the drop-down menu and click on the Network icon. Wait for 60 seconds and connect the Modem/Router back to its power supply. You can either pull out the cable from Wall Socket or use the ON/OFF switch (If available). Power Cycle Modem/Routerīefore going ahead with other steps, make sure that you try this simple troubleshooting fix.ĭisconnect the Modem/Router from its Power Supply source.
Mac will not connect to wifi comcast mac#
Wait for your Mac to completely Shut down > after 30 seconds press the Power button to Restart and you might be surprised to see WiFi working on your device.
See our article on where to place your router to learn more about finding that perfect spot for your Wi-Fi machine.Click on Apple Icon in top-menu bar and select Shut Down option in the drop-down menu. Microwaves, baby monitors, and cordless phones are also Wi-Fi killers when they’re running. Wi-Fi can easily pass through wood and drywall, but tile, metal, concrete, and especially water are known to interfere with Wi-Fi signals. A higher router means a wider broadcast and better coverage of your home.Ĭertain obstructions and devices can also interfere with Wi-Fi signals. The signal shines out like light from a bulb, creating a dome of Wi-Fi. The router’s signal broadcast isn’t a straight line to your device. It’s also important to place the router as high as possible. The Wi-Fi signal meter on your device helps you judge the strength of the current Wi-Fi signal. You’ll want to have your device well within your router’s broadcast range for optimal Wi-Fi performance. Wi-Fi radio waves get weaker the farther they travel.
Furthermore, do your best to avoid placing the router near any electronic devices (especially microwaves) or any disruptive surfaces. So, when picking a spot for your router, choose somewhere central and elevated relative to your devices. If the equipment lights aren’t revealing your internet issue, read on for the next steps.įor router placement, the key factors to consider are distance, elevation, and obstructions. Skip to the Wi-Fi troubleshooting section to begin troubleshooting. If the Wi-Fi light(s) are off or red, your router isn’t broadcasting a signal. Labels for Wi-Fi lights vary but usually will read “2.4G” and “5G,” “WLAN,” or “Wireless.” These lights should be on and are usually blinking. The WiFi light(s) will be on your router or somewhere below the internet connection light if you have a modem/router combo unit. If this is you, skip ahead to our internet signal troubleshooting section. If the light is red or not on at all, you have an internet signal problem as your modem isn’t successfully connecting to the internet. The light for an internet connection is on your modem and is usually labeled WAN, Internet, or with a globe icon, and you can tell the internet is on if the light (usually white or green) is solid. Either way, the LED status lights on your equipment are very helpful for quickly diagnosing network problems. You may also have a combo unit that is an all-in-one modem/router (also called a gateway). Nearly all modems and routers have LED status lights.
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