- Seeing that your WiFi on MacBook says that there is no IP address is not a big problem, and the solutions in this guide will resolve it.
- To start fixing this issue, remove all remembered Wi-Fi networks, connect to a different Wi-Fi network, or restart the router and change your network settings.
- To never have to worry about not being able to fix Mac problems, check out our detailed Mac Fix Hub.
- If you want to always have access to useful information, consider bookmarking our useful Mac webpage.
Sometimes you might encounter Internet issues on your MacBook due to No IP address message. This can be a problem, but there are a couple of methods you can use to fix this problem once and for all.
What to do if Wi-Fi says no IP address on my Mac?
1. Remove all remembered Wi-Fi networks
According to users, sometimes in order to fix this problem you just need to delete all saved Wi-Fi networks. To that, follow these simple steps:
- Open the Apple menu and select System Preferences.
- Now click on Network > Wi-Fi > Advanced.
- Remove all Wi-Fi networks one by one. To do that, select the network you wish to remove and click the minus icon.
- Now go to the TCP/IP tab and set Configure IPv6 to Link-local only.
After doing that, check if the problem is still there.
2. Connect to a different Wi-Fi network
Few users reported that they fixed this issue simply by connecting to a different Wi-Fi network. According to them, the issue can be caused by a temporary glitch, and switching to a different network might help. After connecting to a different network, switch back to your desired network, and check if the problem is still here.
If the issue still persists, perhaps there’s a problem with your network or with network configuration.
3. Restart your router and change your network settings
If MacBook Wi-Fi says No IP address, the issue might be related to your network settings. To fix that, you need to turn off your router for 30 seconds and turn it back on. After the router restarts, follow these steps:
- Go to System Preferences > Network > Wi-Fi.
- Click on Advanced.
- Go to the TCP/IP tab and click on the Renew lease.
If that doesn’t work, you might want to try setting a manual IP address. To do that, follow these steps:
- Go to System Preferences > Network > Wi-Fi > Advanced > TCP/IP.
- Now set Configure IPv4 to Using DCHP with manual address.
- Set the IP address that you want to use in your local network. Make sure that the address isn’t taken by any other device.
After doing that, save changes and check if the issue is resolved.
There you go, a couple of simple solutions that should help you if your MacBook Wi-Fi gives you No IP address message.
FAQ: Learn more about the IP Address problem on MacBook
- How do I fix my IP address on a Mac?
To change or fix your IP address on Mac, you will need to open the Apple menu, open System Preferences, click Network, then click on Advanced. Next, you will need to click on TCP/IP and click the Renew DHCP Lease option.
- What does it mean if someone is using your IP address on a Mac?
If you see that someone else is using your IP address on a Mac, it might be somebody else using your network, or just another device that you own.
- Is IP address conflict dangerous?
No, it can’t cause any harm to your device, and to resolve it, simply unplug the WiFi router from the power source, wait for 30 seconds, and then plug it back in.