Follow the steps in the article to add, change, or delete Windows Defender Firewall rules.

If a program has restricted access to the Internet, such as Outgoing or Blocked permissions, you can change its permissions to allow full incoming and outgoing Internet access.

Learn how you enable or disable the Firewall in McAfee security products for Windows or macOS.

The Advanced Firewall in the new McAfee apps uses advanced technology to check outbound connections from your computer. This technology includes reputation checking for the apps on …

This feature helps prevent the accidental deletion of key McAfee files, registry entries, and services. It also protects critical files from malware that targets antivirus software.

Many programs attempt to gain incoming and outgoing access to the Internet. You need to decide which programs you want to allow that access.

Personal Firewall lets you choose how you want to be notified about allowing or blocking programs that require Internet access.

If McAfee Firewall is set to Public, your device might block printers and other devices on your home network. Change the Network Type to Home (Windows) or Home or Work (Mac) to …

Personal Firewall lets you manage access permissions for existing programs and create access permissions for new programs.

If you want your child to be able to see a specific website, you can add its web address to the filter list and set the permission level to Allow. If you don't want your child to see a specific website, …