To access the Firewall settings in Windows 11, follow these steps:
Occasionally, the firewall might block a legitimate program, such as a new multiplayer game or a specialized work tool. To fix this, you can manually "allow an app through the firewall." Within the Firewall & network protection menu, click on "Allow an app through firewall." You will need administrative privileges to click "Change settings." From here, you can check the boxes for specific apps to grant them access to either Private or Public networks. Advanced Configuration firewall windows 11