How to enable wifi in macbook air?

1. From the Apple menu, choose System Preferences.
2. Click Network in the System Preferences window.
3. Select Wi-Fi in the list of available network connections.
4. Select (check) the option to “Show Wi-Fi status in menu bar.”

Frequent question, why won’t my Wi-Fi turn on on my macbook air? Go to the Apple menu > Restart and then try to turn on your Wi-Fi. Also restart your Wi-Fi router / modem. Unplug the power cord, wait 30 seconds and then replug it again. You may want to reset PRAM (if you have an Intel based Mac.).

You asked, why can’t I turn Wi-Fi on my Mac? There are three main reasons why Wi-Fi stops working: there’s a problem with your router, your broadband provider’s network is down, or there’s an issue with your own Wi-Fi network. … Reboot your router. Reboot your Mac. Turn Bluetooth off.

Quick Answer, how do I fix my Wi-Fi on my MacBook air?

1. Quit any apps that are open, and connect to your Wi-Fi network, if possible.
2. Press and hold Option (Alt) ⌥ key, then choose Open Wireless Diagnostics from the Wi-Fi status menu .
3. Enter your administrator name and password when prompted.

Similarly, why does my Wi-Fi say it’s connected but not working? If your computer is the only device that says it has a connection but no actual internet, it is likely that you have a misconfigured setting, faulty drivers or WiFi adapter, DNS issues, or a problem with your IP address.

1. Hold down the Command and R keys on the keyboard and turn on the Mac.
2. Select your language and continue.
3. Choose Disk Utility and click Continue.
4. Choose your startup disk (named Macintosh HD by default) from the sidebar and click the Erase button.

How do I fix Wi-Fi not configured on Mac?

1. Re-add the Wi-Fi connector.
2. A. On your Mac, click the Apple menu > System Preferences > Network.
3. B. On the left, you will see a list of network services.
4. C. A popup menu will appear.
5. D. Now, select the new Wi-Fi service in the list, and then click the Turn Wi-Fi On button.
6. E.
7. Renew DHCP Lease.
8. A.

How do I stop my Mac from disconnecting from sleep when Wi-Fi is on?

1. Go to the  Apple menu and choose System Preferences, then go to the “Network” panel.
2. Selecting Wi-Fi from the left side menu, click on the “Advanced” button in the corner.

What does Wi-Fi not configured mean on Mac?

You know you’ve got Wi-Fi in your Mac, so why is OS X claiming it’s not there? … If you click the Wi-Fi icon and the dropdown menu reads “Wi-Fi: Not Configured” then the adapter has been disabled. If that’s the case, you can re-enable it: Launch System Preferences and click Network.

Why does my Wi-Fi keep disconnecting on my Macbook?

Mac Frequently Disconnecting from WiFi. In many cases, the problem of WiFi frequently disconnecting from Mac occurs due to Modem or Router going through problems, change in Network Settings or due to expired DHCP Lease.

Why is my laptop not connecting to the Wi-Fi?

Sometimes connection issues arise because your computer’s network adapter might not be enabled. On a Windows computer, check your network adapter by selecting it on the Network Connections Control Panel. Make sure the Wireless connection option is enabled.

Why will only some of my devices connect to Wi-Fi?

Your device may be running a software or security application. To test your connection to the Internet, temporarily disable this software or application. The process of disabling software and apps may vary from one device to another.

Why won’t my computer connect to the Internet?

There are several reasons why your PC might not be able to connect to Wi-Fi. You should first make sure that your PC’s Wi-Fi adapter hasn’t been turned off, or needs to be reset. The issue might also be with the Wi-Fi, not your PC — make sure that it works on other devices.

How do I reset a MacBook Air 2020?

Press and hold down the Command (⌘) and Control (Ctrl) keys along with the power button (or the ‌Touch ID‌ / Eject button, depending on the Mac model) until the screen goes blank and the machine restarts.

How do I turn my MacBook air on?

At the right end of the keyboard is the physical Power button. Holding down this button will turn on your MacBook. Alternatively, if you’re using the 2018 MacBook Pro or 2018 MacBook Air, pressing any key on the keyboard or clicking the trackpad will turn on the computer.

How do I clear my MacBook Air to sell?

Shut down your Mac, then turn it on and immediately press and hold these four keys together: Option, Command, P and R. Release the keys after about 20 seconds. This will clear user settings from the memory and restore certain security features that may have been altered previously.

How do I add Wi-Fi to my Macbook?

Connect to a Wi-Fi network If you don’t see the Wi-Fi icon icon in the menu bar, choose Apple menu  > System Preferences, then click Network. Select Wi-Fi in the sidebar, then select ”Show Wi-Fi status in menu bar.”