How to check wifi on macbook air?

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

Furthermore, how do I test Wi-Fi on Macbook Air? Press and hold the Option key, click the Wi-Fi status icon in the menu bar, then choose Open Wireless Diagnostics. Follow the onscreen instructions to analyze your network connection. After the analysis is complete, click the Info buttons in the Summary pane to learn more about each item in the list.

Frequent question, why is my Wi-Fi not showing up on my macbook air? Make sure your Mac is within range of the wireless network. The Wi-Fi service may not be available in Network preferences. On your Mac, choose Apple menu > System Preferences, then click Network. … After the network is available, try connecting again.

Best answer for this question, how do you connect to Wi-Fi on a MacBook Air?

1. On your Mac, click the Wi-Fi icon in the menu bar, then choose the network you want to join. If you don’t see the network you want to join, click Other Networks to display nearby networks.
2. If requested, enter the password for the network, then click Join.

You asked, why my Mac is not connecting to Wi-Fi? 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. Less commonly, there may be an issue with the macOS software you’re running. … Reboot your router. Reboot your Mac.

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.

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.

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.”

How do I know if my Mac is connected to Ethernet?

You can check the status of your network connection, such as Ethernet or Wi-Fi, using Network preferences. The information you see here may be useful if you are troubleshooting a connection problem. On your Mac, choose Apple menu > System Preferences, then click Network.

How do I get Internet on my Macbook Air without Wi-Fi?

How do I get to my Wi-Fi settings?

1. Open your device’s Settings app.
2. Tap Network & internet. Internet.
3. The network’s signal strength is on the Wi-Fi icon . A fuller icon means a stronger signal.

What does WIFI 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.

What do I do when my Mac says no WIFI hardware installed?

1. Turn off your computer.
2. Then restart your Mac, immediately press and hold down the Command + Option + P + R keys together until you hear the reboot sound (about 20 seconds).
3. Your Mac will reboot. Now check if the Wi-Fi icon still shows the X icon and Wi-Fi: No hardware installed message.

How do I connect to unsecured network on MacBook?

1. Click the wireless network icon at the top of your screen.
2. Look for open networks, with no padlock icons.
3. Select the open network you would like to join.

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 you make sure your Mac is backed up?

Make sure your Mac Pro is on the same Wi-Fi network as your external storage device, or connect the storage device to your Mac Pro. Open System Preferences, click Time Machine, then select Back Up Automatically. Select the drive you want to use for backup, and you’re all set.

How do I reset 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 clears user settings from memory and restores certain security features that might have been altered.