Absolute multi-platform security

Complete protection for Windows, Mac OS, iOS and Android

Unbeatable malware detection

Better privacy with Webcam Protection - NEW

Multi-layer ransomware protection to keep your files safe

Optimized speed and cross-platform performance

No unauthorized applications can access your webcam

Secure online transactions, anti-theft & anti-loss tools

Security for multiple devices. One account to protect what matters.

One product to protect all your devices, across platforms. Bitdefender Total Security 2018 keeps your Windows, Mac OS, iOS and Android devices safe, with no compromise on performance and battery life.

System Requirements:

Supported OS: Windows 10 10.12 Sierra

Processor Format: 32 bit

RAM: 1 GB

Hard Disk: 1.5 GB free space

Additional Requirements: Software requirements Internet Explorer version 10 or higher Integrates with: Google Chrome version 34 and higher Mozilla Firefox version 30 and higher Thunderbird version 14 and higher Outlook 2007, 2010, 2013 Recommended Processor: Intel CORE 2 Duo (2 GHz) or equivalent processor