Key Features
Multi-Device Coverage: Secure up to 10 devices across platforms including Windows, macOS, Android, and iOS using a single license. 
Robust Security: Includes real-time protection against viruses, ransomware, spyware, phishing, and emerging online threats. 
Firewall & Network Protection: Advanced firewall (on supported systems), Wi‑Fi vulnerability scanner, and phishing protection to safeguard your network and data. 
Privacy Safeguards: Features like webcam protection help block unauthorized surveillance. 
Automatic Updates: Keeps the software and virus definitions current for uninterrupted protection. 
System Requirements
Windows: Supports Windows 7 SP2 through Windows 11 (32/64-bit) — requiring at least 1 GB RAM and 2 GB free disk space. 
Other Platforms: Compatible with macOS (typically 10.13+), Android (5.0+), and iOS (varies). 
Delivery & Activation
Instant Digital Delivery: License key is sent via email immediately after purchase—no physical discs necessary. 
Flexible Device Management: You can deactivate Avast on one device and activate the license on another as long as you're within the 10-device limit. 
Warranty & Support
30-Day Money-Back Guarantee: If you're not satisfied with the product, Avast typically offers a full refund if requested within this period. 
Stay Safe Guarantee: For subscriptions with auto-renewal, Avast promises virus removal assistance—and potentially a refund—if they fail to resolve an infection. 
Support Access: Includes 24/7 customer service and access to Avast’s support resources.