Antivirus
Avast Internet Security
About Avast Internet Security
Avast Internet Security is a comprehensive security solution designed to protect your devices and personal information from modern cyber threats. It combines advanced protection mechanisms with user-friendly interfaces to safeguard your digital life.
Key Protection Features
- Comprehensive Security Suite
- Antivirus + Firewall
- Online Threat Protection
- System Optimization
- Webcam Protection
Supported Operating Systems
- Windows: Windows 10, Windows 11 (64-bit)
- macOS: macOS 10.12 (Sierra) and later
- Android: Android 6.0 and later
- iOS: iOS 12.0 and later
Latest Updates
Avast Internet Security is regularly updated with the latest security patches and threat definitions. Automatic updates ensure you always have protection against emerging threats and vulnerabilities.
- Windows: 10 or later (64-bit)
- macOS: 10.12+
- RAM: 2GB minimum
- Storage: 300MB free space
- License: Commercial (Trial Available)
- Category: Security Suite
- File Size: 100-200 MB
- Languages: 40+ Supported
- Comprehensive Security Suite
- Antivirus + Firewall
- Online Threat Protection
- System Optimization
- Webcam Protection
Key Features
Fast Performance
Optimized for speed and efficiency
Secure & Safe
Built with security in mind
Cross-Platform
Available on multiple platforms
Customizable
Personalize to fit your needs
System Requirements
Windows
Compatible with Windows operating system
Download Options
Important: Always download software from official sources. Scan downloaded files with antivirus software before installation.
Published
Jul 28, 2016
Last Updated
Nov 10, 2025
Platforms
1 OS