The Windows Firewall is designed to help keep unauthorized users from accessing files and resources on your computer. A firewall is a must-have if you're concerned about your computer's safety. But in Phoenix, we have the security program performing the same functions — Sophos.

1. Press Windows on the keyboard

2. Type in firewall and select Windows Defender Firewall

3. Click on the tab "Turn Windows Defender Firewall on or off"

4. Check Turn off and click OK.