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Try the new Bitdefender products before you buy: choose a product and download your free 30-day full trial version right now!

Total Security
One product to protect all your devices, without slowing them down
Protect all your devices against malware without compromising speed.
- Complete protection for Windows, Mac OS, iOS and Android
- Unbeatable threat detection to stop sophisticated malware
- Innovative technologies to protect against zero-day attacks
- Multi-layer ransomware protection keeps your files safe
- Advanced parental controls to keep your kids safe online
- Minimal impact on your system’s performance
- Anti-theft and data protection tools
Free 30 Days Trial

Family Pack
One security suite for your entire family
Keep your family safe from all types of online threats with the ultimate digital protection pack.
- Protect up to 15 devices per household*
- Unbeatable threat detection to stop sophisticated attacks with virtually no impact on system performance
- Advanced parental controls to discreetly supervise your kids’ online activities
- Multi-layer ransomware protection to keep your documents, family photos and videos safe
- Secure VPN for complete online privacy
- Comprehensive support
*Certain limitations may apply according to the Fair Use Policy, part of our Terms of Service.
Free 30 Days Trial

Internet Security
Best security against all Internet threats on Windows PCs
Choose the best-rated Internet security suite to protect your Windows PC against all online threats.
- Unbeatable threat detection to keep all Internet threats away
- Privacy firewall to block intrusions and filter your network traffic
- Webcam and microphone protection to prevent eavesdropping
- Secure VPN for complete online privacy
Free 30 Days Trial

Antivirus Plus
Best antivirus protection for Windows PCs
Choose a lightweight antivirus that offers essential protection for your Windows PC.
- Essential real-time protection for Windows PCs against all viruses and ransomware
- Prevents phishing and online fraud while you shop and browse
- Secure VPN for complete online privacy
Free 30 Days Trial

Antivirus for Mac
Absolute antivirus protection against all Mac-related threats
Choose the antivirus solution that offers complete protection and maximum speed for your Mac.
- Real-time protection against all viruses and ransomware
- Adware blocking and removal
- VPN included for a fast, anonymous and secure online experience
- Protection for all your browsing, including online shopping and banking
- Time Machine Protection for your backed-up files in case of a ransomware attack
"Bitdefender once again scored 100% in the area of Mac anti-malware protection."
December 2019 Test, AV TEST
Free 30 Days Trial
Các phiên bản cũ:
Bitdefender Total Security 2017 (32-bit)
Bitdefender Total Security 2017 (64-bit)
Bitdefender Internet Security 2017 (32-bit)
Bitdefender Internet Security 2017 (64-bit)
Bitdefender Internet Security 2017 - PHIÊN BẢN 7 KÝ TỰ (32-bit)
Bitdefender Internet Security 2017 - PHIÊN BẢN 7 KÝ TỰ (64-bit)
Hướng dẫn cài đặt Internet Security 2017 - PHIÊN BẢN 7 KÝ TỰ
Bitdefender Antivirus Plus 2017 (32-bit)
Bitdefender Antivirus Plus 2017 (64-bit)
Bitdefender Total Security 2016 (VN)
Bitdefender Total Security 2016
Bitdefender Internet Security 2016 (VN)
Bitdefender Internet Security 2016