Can’T Turn On Windows Firewall? Here Is The Fix
In most cases, running the Windows Firewall troubleshooter should fix this problem. Consider resetting the Windows Firewall settings to default. Check the registry entries related to the firewall to ensure they are configured properly. Try Basic Fixes Disable third-party antivirus programs: Third-party antivirus programs on your PC can sometimes interfere with the Windows Firewall and prevent it from working correctly. Temporarily disable your antivirus program and turn on the Windows Firewall again....