Why is my MacBook Pro not connecting to Wi-Fi?

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Why is my MacBook Pro 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.

How do I run a diagnostic on my Wi-Fi?

To launch Wi-Fi Diagnostics, hold down the Option key as you click on the Wi-Fi icon in the menu bar. That’ll open the Wi-Fi menu with an Open Wi-Fi Diagnostics item at the bottom; click that item to open the utility.

How do I reset my Wi-Fi on Mac?

How Do You Reset Network Settings on macOS?

  1. Click the Apple icon in the top-left corner of the screen.
  2. Click System Preferences.
  3. Click Network.
  4. Select your Wi-Fi connection from the list of connections.
  5. Click the minus icon under the list of connections.
  6. Click Apply.

How do I run a diagnostic on my Mac?

Apple silicon

  1. Start up your Mac.
  2. Continue to press and hold the power button as your Mac turns on.
  3. Release the power button when the startup options window appears.
  4. Press Command-D to run the Diagnostics.
  5. Apple Diagnostics will run automatically. When it is complete, it will present a list of the problems encountered.
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How do I connect to Wi-Fi on MacBook Pro?

Connect your Mac to the internet using Wi-Fi

  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.

How do I setup Wi-Fi on my MacBook Pro?

You can enable and disable the Wi-Fi menu from the Network pane of System Preferences. From the Apple menu, choose System Preferences. Click Network in the System Preferences window. Select Wi-Fi in the list of available network connections.

How do you connect to Wi-Fi on a Macbook?

Connect to a Wi-Fi network

  1. Click the Wi-Fi icon in the menu bar, then choose a network from the menu.
  2. If you don’t see the Wi-Fi icon in the menu bar, choose Apple menu  > System Preferences, then click Network.

Why is my computer not connecting to Wi-Fi?

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.

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Why is my Mac not connecting to the Internet?

The first thing to do is to restart your MacBook and your wireless router. You should restart your router even if other devices can connect to the Internet. If you haven’t already, try connecting your MacBook to a different Wi-Fi network. Contact your Internet service provider for help on how to fix it.

How do I run a Wi-Fi diagnostic on my Mac?

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 analyse 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.

How do I troubleshoot my MacBook pro?

How To Fix Common Mac Problems

  1. Reboot Mac.
  2. Reset PRAM/NVRAM.
  3. Boot into Safe Mode.
  4. Reset SMC.
  5. Repair disk permissions.
  6. Verify disk (and repair if necessary)
  7. Reset Safari and clear caches.
  8. Delete Caches folders.

What is Thunderbolt Bridge on Mac?

A feature of the Mac starting with the Mavericks OS X (Version 10.9) that lets files be transferred between machines via the Thunderbolt interface. Commonly used to migrate an older Mac to a newer one, file transfer via a Thunderbolt cable is much faster than Wi-Fi or Ethernet.

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How to fix if your MacBook won’t connect to WiFi?

On your MacBook, go to System Preferences > Network. Click on Wi-Fi in the sidebar, then Advanced… in the bottom right. Select your Wi-Fi network in the list and delete it using the Minus (–) button. Click OK, then Apply. Now reconnect to your Wi-Fi connection and enter your Wi-Fi password. 2. Make sure your date, time, and location are correct

How to use wireless diagnostics on MacBook Air?

Analyze your wireless environment. Your Mac can use Wireless Diagnostics to perform additional analysis. Quit any apps that are open, and connect to your Wi-Fi network, if possible. Press and hold Option (Alt) ⌥ key, then choose Open Wireless Diagnostics from the Wi-Fi status menu .

Why can’t I connect to the Internet on my MacBook Pro?

A problem with your DHCP Lease might be the reason your MacBook connects to Wi-Fi but can’t get on the Internet. The good news is it’s easy to renew the lease. Your IP address might change when you renew your DHCP Lease. On your MacBook, go to System Preferences > Network.

How do I perform a Wi-Fi diagnostic on my Device?

Analyze your wireless environment 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.