When setup is complete, you can activate your subscription by clicking I have already bought a subscription or continue in 30-day trial mode.ĥ. When a network is detected, select a firewall mode. Select Custom installation to select the location of program files, and choose program components and languages on the following screen.Ĥ. The installation progress bar appears while the program installs. Click Install for setup with default options. In order to redeem the code follow the instruction below:ġ. Download Avast Internet Security from the Avast website.Ģ. Right-click the downloaded setup file avast_internet_security_setup_online.exe and choose Run as administrator. In order to activate your product follow the instructions below: