Instructions on how to reset network settings on a Mac

Unlike iPhones or Windows computers, Macs don't have a direct function to reset networks and resolve certain issues. However, you can still do so. There are two methods: deleting the Wi-Fi network from the settings or removing certain system files. Here's how.

 

Delete and re-add Wi-Fi connections.

The first method for resetting your Mac's network settings is to delete and re-add the Wi-Fi connection.

For Macs running macOS Ventura or earlier, choose System Preferences > Network > Wi-Fi connection > press the minus sign to remove connected networks.

Step 1:

Tap the WiFi icon , then select Wi-Fi Settings . Next to the name of the connected WiFi network, tap Details .

Step 2:

Click on Forget This Network to remove the connection to this network. Finally, click Remove to remove this connected network from the list.

 

How to restore network settings on a Mac

Step 1:

Click the WiFi icon in the menu bar , then turn off your WiFi connection . Continue by clicking Go .

Step 2:

The list will appear; the user selects "Go to Folder ." Then, enter the following content into the box and press Enter.

/Library/Preferences/SystemConfiguration/

Step 3:

Select the following files:

1. com.apple.airport.preferences.plist
2. com.apple.network.identification.plist
3. com.apple.network.eapolclient/configuration.plist
4. com.apple.wifi.message-tracer.plist
5. NetworkInterfaces.plist
6. preferences.plist

Please note that depending on your macOS version, not all of the above files may be present.

Press and hold the Command key and click to select the files , choose Copy, then right-click on the desktop and select Paste .

Step 4:

Right-click the original files and select Move to Trash to delete them. Restart your Mac as usual and turn on Wi-Fi. The deleted files will automatically be restored to their original location and your network settings will be restored.