top of page

How to fix internet connection issues on macOS and Windows


Construction workers

Image by awesomecontent on Freepik


A reliable internet connection is crucial for various tasks, from accessing online resources to communication and productivity. However, experiencing issues where you cannot connect to the internet can be frustrating and disrupt your workflow. In this article, we will provide troubleshooting tips specific to macOS and Windows versions to help resolve internet connection problems. Additionally, we will highlight the expertise and support available from Chibitek, an IT support company that can assist in addressing internet connectivity issues.

Troubleshooting Tips for Internet Connection Issues on macOS


1. Check Network Connections

Ensure that your Mac is connected to the correct network. Click on the Wi-Fi icon in the menu bar on top of your screen and select the appropriate network. If using Ethernet, check the cable connections at both ends and ensure they are securely plugged in.


2. Restart Network Devices

Power cycle your modem and router by unplugging them from the power source. Wait for about 30 seconds and then plug them back in. Allow the devices to reboot and check if the internet connection is restored.


3. Reset Network Settings

Open "System Preferences" or "System Settings" (depends on your OS) and select "Network." In the Network preferences window, select the network interface you are using (Wi-Fi or Ethernet) and click on the "Advanced" or "Details" button (depends on your OS). From the "TCP/IP" tab, click on "Renew DHCP Lease" or "Renew DHCP Lease" to refresh your IP settings.


4. Disable VPN or Firewall

If you have a VPN or firewall enabled, try disabling them temporarily to see if they are causing the connection issue. You can disable a VPN in the VPN settings or disable the firewall in the Security & Privacy preferences.



Troubleshooting Tips for Internet Connection Issues on Windows


1. Check Network Connections

Ensure that your Windows PC is connected to the correct network. Click on the network icon in the taskbar and select the appropriate network. If using Ethernet, check the cable connections at both ends and ensure they are securely plugged in.


2. Restart Network Devices

Power cycle your modem and router by unplugging them from the power source. Wait for about 30 seconds and then plug them back in. Allow the devices to reboot and check if the internet connection is restored.


3. Reset Network Adapter

Press the Windows key + X and select "Network Connections" or "Network and Internet Settings." In the network settings, find the network adapter you are using (Ethernet or Wi-Fi), right-click on it, and select "Disable." After a few seconds, right-click again and select "Enable" to restart the network adapter.


4. Disable VPN or Firewall

If you have a VPN or firewall enabled, try disabling them temporarily to see if they are causing the connection issue. You can disable a VPN in the VPN settings or disable the firewall in the Windows Security settings.


Contact Chibitek for Expert Support

If the troubleshooting tips provided do not resolve the internet connection issues on macOS or Windows, it's recommended to seek expert assistance. Chibitek, an IT support company, offers professional assistance for a wide range of IT issues, including internet connectivity problems. Our experienced technicians can diagnose and address the underlying causes of internet connection issues, optimize network settings, and provide solutions for a stable and reliable internet connection.


Experiencing issues where you cannot connect to the internet can be frustrating and hinder your productivity. By following the troubleshooting tips specific to macOS and Windows versions outlined in this article, you can address common internet connection problems. However, if the issues persist or if you require expert support, don't hesitate to contact Chibitek. Our IT professionals can provide the expertise needed to diagnose and address the root cause of internet connection issues, ensuring a stable and reliable internet experience. Contact Chibitek for reliable IT support and solutions to resolve your internet connectivity problems effectively.

bottom of page