AVG Business edition: Where is the firewall settings?

The firewall actually hooks into the Windows firewall, what you need to do is click on the icon for your network in the bottom right of the screen next to the clock then press on Network Settings at the bottom of the popup.

At the top of the network settings screen you should see your connection and a button that says properties. Click into that and on that screen you should be able to change the network from Public to Private.

Hello Sanka, 
Thank you for contacting AVG Community Support.
We understand that you want to know about AVG Business edition. This is the dedicated forum for AVG Individual products. Could you please contact our AVG Business & sales team using this link: https://businesshelp.avg.com/Content/Home_AVG.htm and they will check and help you with the AVG Business products.
Thank you and keep us updated.

Hello Sanka, 
Thank you for contacting AVG Community Support.
We understand that you want to know about AVG Business edition. This is the dedicated forum for AVG Individual products. Could you please contact our AVG Business & sales team using this link: https://businesshelp.avg.com/Content/Home_AVG.htm and they will check and help you with the AVG Business products.
Thank you and keep us updated.

Can some one help me to set the firewall network profile to private ?
I cannot find the firewall settings.