Disabling firewall

Avast Free Antivirus / Premium Security
1

Hello

I’d like to know if disabling firewall has any effect on my protection. I have my own firewall and I don’t want to use avast one.

2

You should never run more then one software firewall, and you are probably also behind a router firewall, so in your case, NO

Adding or removing Avast Antivirus program components
https://support.avast.com/en-us/article/Add-Remove-Antivirus-components

3

Lovely thank you. That will do.