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You are here: Home / How to / How To Reset Network Settings On Mac

How To Reset Network Settings On Mac

Last updated on October 20, 2019 By Serhat Kurt 18 Comments

This article teaches you how to reset your network settings in macOS. You may find this article very helpful, as resetting your network settings can be the first step you may try if you continually have trouble with your network connectivity.

Do you have Wi-Fi Internet connection problems on your Mac? For example, websites will not load? Facetime will not connect? Mails will not go? This may be because you’re not connected to your network. Then you may want to reset your network settings to fix these problems.

See also: macOS: “WiFi: No Hardware Installed Error”, Fix

Fortunately, you can reset your network settings easily on iOS devices. For example, if you own an iPad or iPhone, you can go to Settings > General > Reset and then Reset Network Settings. Unfortunately, however, unlike iOS, for Macs we don’t have an equivalent feature to do the reset but there are workarounds, you can delete the WiFi interface, which in return remove all previous networks connected and its settings.

Method 1: Remove and add the Wi-Fi interface

Erase the Wi-Fi interface, please make sure that Wi-Fi is selected on the sidebar. Once done, click the minus (-) sign just below the left corner of network preferences to remove it. Once you remove the interface, you can then create a new one to add your WiFi network. After you remove it, click + then on the Interface dropdown, select Wi-Fi then click Create. Once done, click Apply. Here is how:

See also: How To Reduce Bandwidth Usage On Your Mac

Follow the steps below to remove and re-add and the Wi-Fi connection:

  1. Go to Apple menu > System Preferences > NetworkmacOS Network
  2. Select Wi-Fi and click minus (-) button to remove. And click Apply. Mac Wi-Fi interface
  3. No add the Wi-Fi interface by clicking the plus (+) sign. Select Wi-Fi as Interface and click Create.Then Click Apply and exit Settings. Add Wi-Fi Mac

Method 2: Wipe all Wi-Fi Settings

You can also remove all your Wi-Fi settings. So that you can start fresh. This involves deleting all preference plist files associated with wireless settings in macOS.  Here is how:

  1. Turn off Wifi by clicking the Turn Wi-Fi Off in the menu bar.Turn Off Wi-Fi
  2. Go to Finder and click Go and Go To Folder… (or press Command+Shift+G)
  3. Enter the following and click Go
  4. /Library/Preferences/SystemConfiguration/macOS Go To Folder
  5. This will open a window and select the following files:
    • com.apple.airport.preferences.plist
    • com.apple.network.identification.plist
    • com.apple.wifi.message-tracer.plist
    • NetworkInterfaces.plist
    • preferences.plistmacOS Wi-Fi settings
  6. Copy these files to the desktop for a backup (you can restore them later by placing these folder back here again) and then delete (move them to the Trash) them from this folder. Make sure that they are no longer in the SystemConfiguration folder.
  7. Empty the Trash. Do not worry. Your Mac will recreate all new preference files for wireless networking.
  8. Reboot your Mac by going to Apple menu > Restart
  9. Turn on Wi-Fi

See also:

  • How To Disable Wi-Fi Auto-Join in macOS
  • Instant Hotspot Not Working? Fix

Filed Under: How to Tagged With: macOS, Network Settings

Comments

  1. Thierry Koblentz says

    December 30, 2020 at 9:19 pm

    Wow! I’d tried everything I could find on the Web to fix this issue and this article is the only one I found that mentioned deleting/reinstalling WiFi (method 1).
    That did the trick.
    Thank you!

    Reply
  2. Walt says

    November 12, 2020 at 11:01 am

    I tried method 1 and 2, but still doesn’t work. I must also admit that I don’t have the file named ‘com.apple.network.identification.plist’, but I have ‘com.apple.network.eapolclient.configuration.plist’. But even if I delete that file and restart, it still doesn’t work. Getting desperate, cause I’m trying to fix the prob for weeks now…

    Reply
  3. Trent says

    October 6, 2020 at 11:05 pm

    Thank you so much! I tried several ways that I had found on the internet, but yours was the only one that worked! Thank you!

    Reply
  4. Daniel says

    September 14, 2020 at 7:30 am

    I accidentally removed the wifi port, after trying many solutions, finally here in the 2 step I found the solution. Thanks

    Reply
  5. Ishant says

    August 15, 2020 at 3:22 pm

    Method 2 worked for me. Thanks a lot!!!😊

    Reply
  6. Emtiaz zahid says

    August 10, 2020 at 3:03 am

    removing wifi works for me , thank bro

    Reply
  7. Dinesh Vasnani says

    July 19, 2020 at 9:19 pm

    The last method worked for me. Thanks a ton… 👍🏻👍🏻👍🏻

    Reply
  8. Ian says

    July 2, 2020 at 8:02 am

    Yes, but my problem is that I don’t have ‘com.apple.network.identification.plist’ in the first place so I can’t delete it. I’ve tried this several times but still not connecting to my home wi-fi. Can I create this plist file somehow (it doesn’t build it on restart).

    Reply
    • Aigerim says

      July 6, 2020 at 7:16 am

      Hello, I have the similar problem, did you find any solution for it?

      Reply
    • Dinesh Vasnani says

      July 19, 2020 at 9:21 pm

      Identification is not there you need to select the second eapolc, zoom and look at the image properly. Do this it shall work fine

      Reply
    • Alex says

      July 22, 2020 at 5:31 am

      Hello, i have the same problem. Was this problem caused by a vpn for you guys?

      Reply
      • HF says

        August 18, 2020 at 3:09 pm

        I think so. I uninstalled the VPN before method 2. Everything is back in order !!!!

        Reply
  9. Nikita says

    June 11, 2020 at 9:32 am

    Thank you so much for the second way! It helped me to resolve problem!

    Reply
  10. James Porteous says

    June 6, 2020 at 11:38 am

    Method 2: Wipe all Wi-Fi Settings worked for me. Thank so much. Been fighting this issue all day!

    Reply
    • Roland says

      June 26, 2020 at 7:33 am

      Same here! Thanks 🙏🏼

      Reply
    • SUNIL says

      July 23, 2020 at 11:52 am

      I got the same problem despite wiping all settings and restarting mac,still cannot to internet on my mac book pro

      Reply
      • SUNIL says

        July 23, 2020 at 11:54 am

        Mac cannot connect to internet,can anyone suggest a solution ?

        Reply
  11. ashish says

    June 2, 2020 at 4:43 pm

    hi – I tried the same steps but looks like it didn’t work at all… could you please help

    Reply

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