However, often WindowsHowever, under Firewall is also known as Windows Defender. Windows Defender is popularly known as Microsoft Defender Antivirus. Is Windows Defender the same as Windows Defender Firewall? The Firewall configuration doesn’t match your system.An important Windows Firewall file is missing or corrupt.A virus or malware is not allowing Windows Firewall to open.A third-party antivirus tool is blocking Windows Firewall.Your account does not have the necessary permissions to start Windows Firewall.It scans or checks the files you download over the internet, so you aren’t downloading a virus or malware-infested file.Īfter some research, we have prepared a list of why you cannot turn on the Windows Firewall on your Windows 10/11 PC. Windows Firewall that scans your PC and protects it from network-based threats. Why is my Windows Firewall not turning on? Windows 10/11 Firewall error 6801 – Although the error code 6801 is less common, you can also encounter this code.Windows 10/11 Firewall error 1068 – Another standard error code that prevents users from starting Windows Defender Firewall.Firewall error code 13 – Error Code 13 is one of the most common errors you’ll see if you can’t turn on the Windows Defender Firewall.

This is one of the most common error messages you may encounter if you cannot run the Windows Defender Firewall.

Windows could not start the Windows Firewall on a local computer.

Here are some more error codes and messages you may encounter on the way: So, we came up with a few solutions to help you solve the problem with Windows 10 and Windows 11 Firewall. Since Windows Firewall is a handy feature, especially if you don’t have any third-party antivirus software installed, this could be a severe problem. Users complained that Windows could not start the Windows Defender Firewall service on the local computer.

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