How to Troubleshoot and Reset Wi-Fi Settings on Your Mac

Are you tired of facing frequent Wi-Fi connectivity issues on your MacBook? Don’t worry, resetting Wi-Fi settings can do the trick. In this guide, we’ll take you through some simple steps to troubleshoot and reset Wi-Fi settings on your Mac.

Troubleshooting Wi-Fi Settings on Mac

If you’re facing Wi-Fi connectivity issues on your Mac, start with a simple diagnostic tool built into modern versions of macOS. Hold down the Option key and click the Wi-Fi icon in the upper-right corner of your screen. Then select the Open Wireless Diagnostics option and follow the steps.

Resetting Wi-Fi Settings on Mac

If the diagnostic tool doesn’t work, try resetting your Wi-Fi settings with the following steps:

Clean Wi-Fi Settings on Your Mac

  • Turn off Wi-Fi on your Mac.
  • Open Finder and click Go> Go to Folder … in the Mac top menu.
  • Enter the following path and click Go:
  • /Library/Preferences/SystemConfiguration/

  • For backup, copy all these files to your desktop.
  • Move the files to Trash from the System Settings Folder.
  • Delete all files from Trash.
  • Restart your Mac by clicking the Apple icon and selecting Restart.

Remove and Re-Add the Wi-Fi Interface

  • Click the Apple icon in the Mac top menu and select System Preferences.
  • Choose the Network option, then click Wi-Fi in the side panel and click the minus (-) sign to remove it.
  • Click Apply, then click the plus (+) button to re-add the Wi-Fi interface. Choose Wi-Fi in the Interface option, then select Create.
  • Remove the old Wi-Fi by selecting Wi-Fi on the side of the window and clicking the minus sign to remove it completely.

Reset Network Settings through Terminal

  • Open Terminal on your Mac using Spotlight search and type the following command to disable network service:
  • sudo /usr/libexec/configureLocalKDC -legacy -activate

  • To reactivate the wireless network service, run the command again.

Try Another Administrator Account

  • Click the Apple logo and select System Preferences, then click Users and Groups and unlock the padlock by clicking on it.
  • Click the plus sign and select the “Administrator” account type.
  • Fill in all the details and click Create User.

Final Thoughts

These steps should help you reset your Wi-Fi settings on Mac and get back online in no time. If you still face issues or have any queries, feel free to contact us through our forum section. And don’t forget to share this article with your friends and family who may find it helpful!


1. Why Should I Reset Network Settings on My Mac?

Resetting network settings can help fix any connectivity issues or conflicts caused by outdated configurations.

2. Will Resetting Network Settings on My Mac Delete Any Data?

No, resetting network settings will not delete any data from your Mac. However, it will remove all network configurations, passwords, and settings.

Editorial Staff
Editorial Staff
The Bollyinside editorial staff is made up of tech experts with more than 10 years of experience Led by Sumit Chauhan. We started in 2014 and now Bollyinside is a leading tech resource, offering everything from product reviews and tech guides to marketing tips. Think of us as your go-to tech encyclopedia!


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