Avast Internet Security, 3 PCs, 1 Year

Avast Internet Security for 3 PCs, 1 year

Avast Internet Security protects Windows PCs from viruses, ransomware, fake websites and unsafe Wi-Fi networks, with the detection engine used by millions worldwide. The license always gives you the latest version. This license covers 3 PCs for 1 year.

What you can do

• Real-time protection against viruses, spyware and ransomware.
• Enhanced firewall for your connections.
• Real Site: protection from fake banking and shopping sites.
• Sandbox to open suspicious files in isolation.
• Wi-Fi Inspector to find weaknesses in your home network.
• Spam filter.

Who it is for

Households with up to 3 devices that want one license and one key for all of them.

System requirements

• Windows 10 or Windows 11

Delivery and activation

After payment you receive the activation code by email. Download the app from the official Avast website, install it and enter the code. If you already have an active subscription, the new code adds its time to the current one.

Frequently asked questions

Does it cover Macs and phones?

Internet Security is for Windows PCs. For Mac, Android and iPhone on the same key, see Avast Premium Security.