Type Windows Security in the search box and hit Enter to open ... app. Select your preferences and click OK and exit. While the default Firewall settings are good for most of us, if you need ...

The Windows Defender Firewall can be configured ... in the System and Security section of the Control Panel app. Still, you can easily open or access the Windows Firewall’s settings by using ...

If you have received an error message saying, "Microsoft Defender SmartScreen prevented an unrecognized app from starting," ...

So, is Windows Defender secure? Fortunately, you don't need to download ... people who like the trust that open-source software provides them will find better antivirus apps elsewhere.