Your mac is connected to wifi but has no internet. Don’t worry. Here are some fixes to try before you take the laptop to professional repair shops:
- Reset the Wifi network
- Make sure your laptop’s date and time are correct
- Change the DNS
- Remove unshielded external devices
- Take Wireless Diagnostics help
- Update the DHCP Lease
- Fix your network location
- Remove custom profiles made by third-party apps
- Delete network preferences files
- Stop mDNSresponder from the Activity Monitor
- Update your macOS
11 Ways to Solve Mac Connected to Wifi But Not Working
The wifi router you connect to is in turn connected to your ISP provider via the network router. The wifi router just relays that network to you. You could be connected to your wifi but have no connection because the network isn’t working or there’s something wrong with the Mac. Follow the fixes below by number to get things working again.
1. Reset the Wifi Network
Resetting it could do the job.
- Unplug both routers and wait for 30 seconds.
- Plug them in again, wait for a minute or two before connecting.
2. Reset Laptop’s Date and Time
- You’ll find the Date & Time in the System Preferences.
- Upon the wrong location, Enable Location Services from the Privacy.
- You’ll find that in the System Preferences, then Security & Privacy.
3. Change the DNS
Changing the DNS may help map domain names to your IP faster and thus, resolve the internet issue.
- Go to System Preferences and choose Network.
- Go to Advanced after selecting the Wi-Fi.
- In the DNS tab, type 126.96.36.199 or 188.8.131.52 in the DNS Servers.
- Right-click the + and then OK to let the changes take effect.
4. Remove Unshielded External Devices
If some of your USB devices or any other peripheral accessories have lost their shieldings, then it’s time to replace them. They can interfere with the network. But for now, remove them and check your internet connection.
5. Take Wireless Diagnostics Help
This tool in Mac is the same as troubleshooting in Windows.
- Take your cursor to the Wifi icon.
- Hold the Option key before left-clicking on it to see options. Select the Open Wireless Diagnostic option and follow the instructions.
6. Update the DHCP Lease
The DHCP Lease acts as a communication bridge between all the devices you’ve connected to your Mac.
- Go to System Preferences > Network > Wi-Fi.
- Click on Advanced when the menu appears.
- In the TCP/IP tab, hit Renew DHCP Lease.
7. Fix Your Network Location
- Go to Network in System Preferences.
- In Location, select Edit Locations from the drop-down menu.
- This will create a new location.
8. Remove Custom Profiles Made by Third-Party Apps
- Go to System Preferences > Profiles.
- Delete all the profiles you see and then restart the machine.
9. Delete Network Preferences Files
Since Reset Network Settings isn’t available on your Mac, you’ll have to delete the files altogether.
- In the Finder’s menu, select Go and then Computer.
- You want to go to System Configuration by first going to Macintosh HD, then Library, Preferences.
- Delete the files you see there, especially, preferences, networkinterfaces, settings, network identification, and airport.preferences. It’s okay if your laptop doesn’t have all these files.
10. Go to Activity Monitor And Shut mDNSresponder
Many Mac users have complained about the iTunes interference with the network connectivity. Take care of that, too.
- Go to Activity Monitor in the Utilities.
- Choose Network.
- Click on Process Name.
- Go to processes that start with m and find mDNSResponder.
- Click Stop to shut it down.
11. Update Your MacOS
Sometimes an outdated MacOS version could potentially cause network-related issues.
- In the System Preferences, go to Software Updates.
- Download and install the new updates that your Mac finds.
And that concludes all the tips to try. If your mac still doesn’t connect to the network despite showing the Wifi, then there could be some issues with the network. But if your phone or another device has no such problem, I advise you to take the laptop to the nearest Apple support.
Why Is My Mac Not Connecting To The Internet?
For starters, there could be a problem with either your ISP provider or the Wifi router. If not, then your MacOS may be corrupted. A hard reset may solve the problem or follow any of the tips above to clear away any software-related issues.
Why does my WiFi say it’s connected but has no Internet?
If you have WIFI connected but can’t access the internet, chances are your firewall is blocking it or maybe your network drivers are acting abnormally, you can use the Troubleshooting option to fix the “No Internet” issue.
Mac Connected to Wifi but Has No Internet – Conclusion
Whatever the reasons for the issue, first make sure that your network is working by connecting to it from another device. Then, try all the tips mentioned above to get started on tweaking any software-related problems. As a last resort, you may wanna involve Apple Support.