If a program is suspicious, the Windows Firewall will not allow it to access the Internet. With the release of Windows 10 version 1709, it was renamed as Windows Defender Firewall.Īnd what does roll the Windows Defender play in? As a matter of fact, the Windows Firewall can prevent some programs on your computer from access the Internet. It was called Internet Connection Firewall in the past. It was first introduced in Windows XP and Windows Server 2003. Windows Firewall is a Windows built-in application that filters information coming to your system from the Internet and blocking potentially harmful programs. Besides, you can also use MiniTool software to keep computer safe. This post will show you how to allow a program through Firewall Windows 10. But now, it is easy for you to allow a program or feature through Windows Firewall not clickable. The Windows Firewall will block the trusted programs to access the Internet.
