If you’re using an Ethernet connection and can’t connect to the internet, there are a few things you can try to try to fix the problem and get connected. If you are using a Windows 11 device, start by running the automated Network and Internet troubleshooter in the Get Help app.

Fortunately, most connectivity issues can be resolved with simple troubleshooting steps. In this guide, we'll explore a range of solutions to help you fix Wi-Fi problems in Windows, providing clear and detailed instructions for effective troubleshooting.

Find out how to set up and use the Xbox Wireless Adaptor for Windows, including how to connect the adaptor to your Windows device and pair your controller to the adaptor.

When critical Windows system files are missing or corrupted, your operating system may begin to malfunction. Common symptoms include Windows features not working properly, system errors, or Windows becoming unresponsive or freezing.

If you can’t connect to an Xbox multiplayer game on Windows 10, go to Settings > Gaming > Xbox Networking. Look for Server connectivity. If the status says Blocked, your PC was unable to establish a Teredo IPsec connection to the Quality of Service (QoS) server.

Update drivers through Device Manager in Windows. Tip: The best way to get driver updates in Windows is automatically using Windows Update. For more information, see Automatically get recommended drivers and updates for your hardware.

Windows Firewall helps protect your device by filtering network traffic and blocking unauthorized access. It lowers the risk of network security threats by allowing or restricting connections based on specific criteria such as IP addresses, network ports, and application program paths.

To use the Offline System Update, you'll need: Note The original Xbox One console may require an extra update, depending on which version of the operating system it is currently running. If you have an original Xbox One console, skip to the ”Original Xbox One console only” section below.

Regsvr32 is a command-line utility to register and unregister OLE controls, such as DLLs and ActiveX controls in the Windows Registry. Regsvr32.exe is installed in the %systemroot%\System32 folder in Windows XP and later versions of Windows. The 64-bit version is %systemroot%\System32\regsvr32.exe.

Windows 11 may automatically recommend troubleshooting steps when installation or removal fails. Follow the guidance provided in the error message or notification. Reset this PC how to reset your PC.