Avast Premium Security Windows Only 1 Device 1 Year

Avast Premium Security is our award-winning antivirus plus additional layers of advanced security and privacy.

Here’s what you get with Avast Premium Security

Avast Premium Security offers award-winning antivirus plus protection against more sophisticated threats — so you can relax knowing that you’re protected from all angles, 24/7.

Help keep scams away from your email

Keep your email safer, 24/7. Connect Avast Email Guardian with just a few clicks on your Avast Premium Security desktop app. It flags potential email scams, phishing, and infected attachments before they get to you on Gmail, Outlook, and other popular email providers — no matter which computer you’re using.

Shop, bank, and pay online safely

Shop, bank, and pay securely without worrying about your financial credentials being compromised. Avast Premium Security scans websites to make sure they’re legitimate, so you can avoid fake websites trying to steal your information.

Stop hackers from taking over your PC

Remote access attacks are on the rise — and the last thing you want is for a hacker to remotely take control of your PC and infect it with malware or lock your files with ransomware. Avast Premium Security now protects your PC against these attacks.

Windows PC

Viruses, ransomware, scams, and other attacks target Windows more than any other operating system. So if you’re a PC owner, the stronger your protection, the better.

Windows 10 and Windows 11 compatible. All devices require an internet connection for automatic security and program updates.

PC with Windows 11, 10, 8.1, 8 or 7+SP1 (both the 32- and 64-bit versions, excluding Starter and RT editions), 1 GB RAM and 2 GB of hard disk space.