How to Delete Wi-Fi Network on Mac: A General Guide

Welcome to our guide on how to Delete WiFi Network on Mac!

Mac users often find it challenging to remove unwanted and unused WiFi networks from their devices. It can be frustrating to connect to your network, only to realize you’re attempting to join an old, obsolete one. However, you don’t have to worry. The process of deleting Wi-Fi networks on Macs is straightforward and easy to follow. In this guide, we’ll walk you through the steps to remove unwanted WiFi networks from your Mac.

The Steps to Delete WiFi Network on Mac

Follow the following 12 steps to delete any WiFi network on your Mac.

Step 1: Click the Wi-Fi icon.

Head over to the upper right-hand corner of your screen on the menu bar. There, you’ll see the Wi-Fi icon. Click on it.

Step 2: Click Open Network Preferences.

Once you click the Wi-Fi icon, you’ll see a dropdown menu. Scroll down until you see Open Network Preferences and click on it.

Step 3: Click on the Advanced button.

Once the Network window opens, click the Advanced button at the bottom-right corner of the screen.

Step 4: Click on the WiFi tab.

Click on the Wi-Fi tab located at the top of the screen.

Step 5: Select the network you want to remove.

You’ll see a list of available WiFi networks. From there, you can select the one you wish to remove.

Step 6: Click on the “-” button.

Once you have selected the network you want to delete, click on the minus (-) button located at the bottom of the screen.

Step 7: Confirm the network deletion.

Select the Remove option to confirm that you want to delete the selected network from your Mac.

Step 8: Repeat the process.

You can repeat the process until you have removed all the networks you don’t need.

Step 9: Click on OK to Apply the changes.

After you have removed all the WiFi networks you want to delete, Click OK to apply the changes.

Step 10: Exit the Network window.

Close the network window, and you’re done.

Step 11: Restart your Mac.

Restart your Mac to ensure that the changes take effect.

Step 12: Reconnect to the remaining WiFi networks.

After restarting your Mac, reconnect to the Wi-Fi networks that you’d like to keep using.


Now that you have the steps to follow, let’s dive deeper into the process.

Before removing Wi-Fi networks, you should make sure that the networks you want to delete are not critical for your computer’s security, performance, or functioning. Once you have confirmed that, you can proceed to delete the unwanted Wi-Fi networks from your Mac.

The process of deleting a WiFi network on your Mac involves accessing the Wi-Fi settings, selecting the network you wish to delete, and then confirming the deletion process. Once you’ve completed all the steps and applied the changes, you can restart your computer to ensure that the networks are no longer visible.

Tips and Tricks

1. Change the Wi-Fi network order:

You can reorder the Wi-Fi networks on your Mac so that the frequently used ones appear on top of the list. This way, it will be easier to access and join.

2. Use a wireless scanner:

You can find and remove Wi-Fi networks that your Mac has been connected to in the past using a wireless scanner.

3. Remove networks manually:

You can opt to remove the Wi-Fi networks manually by selecting the “Manage known networks” option in the Wi-Fi settings and clicking the network you wish to delete.

4. Protect your Wi-Fi connection:

Make sure that you use a strong, unique password to secure your Wi-Fi network.

5. Keep your Mac up-to-date:

Ensure that your Mac’s firmware and operating system are always up to date to keep your device secure and functioning optimally.

6. Enable the Firewall:

Consider enabling the Firewall to prevent unauthorized access to your Mac through the Wi-Fi network.

7. Use a VPN:

Use a Virtual Private Network (VPN) to encrypt your web traffic and protect your online privacy.

8. Disable Automatic Wi-Fi connection:

You can disable the automatic Wi-Fi connection to prevent your Mac from connecting to networks that you don’t need.

9. Forget Networks Automatically:

You can enable the option to forget networks automatically after a certain period of time to keep your Mac’s network list up-to-date.

10. Reset network settings:

If you’re experiencing problems with your Wi-Fi network on your Mac, you can try resetting your network settings to fix the issue.

Advantages and Disadvantages of How to Delete Wi-Fi Network on Mac

If you’re a Mac user, chances are you have saved and connected to a lot of Wi-Fi networks. Some of them may no longer be in use and taking up unnecessary space. Knowing how to delete Wi-Fi networks on your Mac can help you free up some space and make your Wi-Fi settings more organized. Here are some advantages and disadvantages of deleting Wi-Fi networks on your Mac.


Advantages Description
Free up storage space When you delete Wi-Fi networks on your Mac, you can free up storage space and improve the overall performance of your device.
Organize your Wi-Fi settings The Wi-Fi settings on your Mac can get cluttered over time, but deleting unnecessary networks can help you organize your settings and prioritize the ones you actually use.
Enhance security Deleting old Wi-Fi networks can help enhance the security of your device as it removes any potential vulnerabilities that could’ve been present in those networks.
Less interference If you’ve connected to too many Wi-Fi networks in the past, it could interfere with your current connection. Deleting unnecessary networks can help avoid this issue.
Improved Automatic Connections If you delete unnecessary Wi-Fi networks, your Mac will automatically connect to the available Wi-Fi network faster and efficiently without any delay or connectivity issues.


Disadvantages Description
No backup of deleted Wi-Fi Networks Connection If you forget to backup your required Wi-Fi networks before deleting them, you will lose your saved configuration settings.
Reset of the Automated Network Settings Deleting a Wi-Fi network may result in resetting the automated network settings, which means that your device no longer automatically connects to that network.
Risk of Deleting Wrong Network When deleting a Wi-Fi network, there’s a risk of accidentally deleting the wrong network and losing access to the internet.
Inconvenience of Requesting a Reconnect If you accidentally delete a Wi-Fi network, you have to go through the process of requesting a reconnection, which can be time-consuming and frustrating.
Other Saved Settings May Get Affected Deleting a Wi-Fi network can potentially affect other saved settings on your Mac, such as printer settings, file sharing settings, and more.

Overall, the advantages of deleting Wi-Fi networks on your Mac far outweigh the disadvantages. However, it’s important to be careful when making changes to your device settings and ensure that you have backed up any necessary information before deleting any Wi-Fi networks.


1. How do I delete a Wi-Fi network on my Mac?

To delete a Wi-Fi network on your Mac, go to System Preferences, click on Network, select Wi-Fi from the list of available connections, and click on the Advance button. From there, you can select the Wi-Fi network you want to delete and click on the “-” button to remove it.

2. Can I delete a Wi-Fi network that I am currently connected to?

No, you cannot delete a Wi-Fi network that you are currently connected to. You must disconnect from the network first before attempting to delete it.

3. What happens if I delete a Wi-Fi network on my Mac?

Deleting a Wi-Fi network on your Mac will remove it from your list of preferred networks. This means that your Mac will no longer automatically connect to that network when it is in range.

4. Can I delete multiple Wi-Fi networks at once?

No, you must delete Wi-Fi networks one at a time.

5. How do I know which Wi-Fi network to delete?

You can identify Wi-Fi networks by their name (SSID) or security type. Be sure to delete only networks you are sure you will not use in the future.

6. Will deleting a Wi-Fi network reset my network settings?

No, deleting a Wi-Fi network will not reset your other network settings.

7. Can I delete Wi-Fi networks from my Mac remotely?

No, you can only delete Wi-Fi networks from your Mac when you have physical access to it.

8. What if I accidentally delete a Wi-Fi network?

You can always add the Wi-Fi network back to your list of preferred networks by connecting to it again.

9. Do I need to restart my Mac after deleting a Wi-Fi network?

No, you do not need to restart your Mac after deleting a Wi-Fi network.

10. Can I delete a Wi-Fi network that requires a password?

Yes, you can delete a Wi-Fi network that requires a password, but you will need to enter the password again if you want to connect to it in the future.

11. Will deleting a Wi-Fi network improve my Wi-Fi performance?

No, deleting a Wi-Fi network will not improve your Wi-Fi performance. Other factors such as distance from the router and interference from other devices can affect your Wi-Fi performance.

12. Can I delete a Wi-Fi network that is not showing up in my list of preferred networks?

No, you can only delete Wi-Fi networks that are listed in your preferred networks.

13. What if I still see a deleted Wi-Fi network in my list of preferred networks?

You can try removing the network from your list of preferred networks again or resetting your network settings.

How to Delete WiFi Network on Mac

Have you ever connected to a WiFi network on your Mac and forgotten to disconnect when you no longer needed it? If you have, you might be wondering how to delete WiFi network on Mac. Well, the process is quite simple and can be done within a few clicks of your mouse. In this article, we will guide you through the steps on how to delete a WiFi network on Mac.

Conclusion and Closing

In conclusion, deleting a WiFi network on Mac is an essential task that should be done when you no longer need to connect to a particular network. We hope that this article has helped you understand how to delete WiFi networks on Mac. Remember, this process can be done within a few clicks, and you don’t have to worry about your Mac trying to connect to the same network when it’s in range. We wish you all the best in your future WiFi network connections, and always remember to disconnect from a network when you no longer need it. Goodbye for now!