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Bitdefender Total Security 2021 | PC/Mac/Mobile Devices

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Product information "Bitdefender Total Security 2021 | PC/Mac/Mobile Devices"

Resource-efficient security without compromising on threats.

Bitdefender has the industry's highest detection rate for the fifth consecutive year.

More than 100 million systems worldwide rely on Bitdefender security solutions. Use advanced artificial intelligence and other cutting-edge technologies to detect the latest threats early and stop them quickly - before they do any damage.

Bitdefender Total Security 2021 gives you the best malware protection against digital threats on all major operating systems.

  • Comprehensive protection for Windows, macOS, Android and iOS
  • Unbeatable threat detection to defend against complex malware
  • Multi-layered ransomware defense to protect your files
  • Secure VPN to protect your privacy online
  • Advanced parental controls to protect your children online
  • Minimal impact on system performance

Security against all new and existing threats

As you spend more time online, you'll also be exposed to cyber threats. Bitdefender Total Security 2021 's layered security protects your documents, photos and videos from all known and unknown threats, including ransomware and malware.

Phishing protection

While online scams are on the rise, Advanced Phishing Protection provides affordable protection against all types of threats. Bitdefender finds and blocks legitimate websites for the sole purpose of stealing financial information such as passwords and credit card numbers.

Secure online banking

Store online with an extra secure browser and protect yourself from targeted fraud with your bank.

With Bitdefender VPN on the fast, anonymous and secure web, you don't have to worry about internet privacy. Your online activities are protected by encrypting all traffic. Protect your banking information, passwords and downloads from hackers while you surf wirelessly.

Games, movies and work

Bitdefender Total Security 2021 knows that you want to play, work or watch a movie and not be bothered with unnecessary requests. This way, you can focus on the important things in life. Depending on how you use your device, Bitdefender stops pop-ups, adjusts graphics settings and interrupts insignificant background activities so you can get the most out of your device.

System requirements - Bitdefender Total Security 2021

Operating system: Windows 7 with Service Pack 1, Windows 8.1, Windows 10 and Windows 11

Memory (RAM): 2 GB

Available free hard disk space: 2.5 GB free disk space

System performance may be affected on devices with older generation CPUs.


Operating system: macOS Yosemite (10.10) or higher

Available hard drive space: 1 GB of free disk space

Supported browsers: Safari, Firefox, Google Chrome

Android operating systems

Operating system: Android 5.0 or higher

An active Internet connection

iOS operating systems

-Operating system: iOS 11.2 or higher

An active Internet connection

(for more detailed information, please contact the manufacturer)
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Buy software online at low prices in 3 simple steps: 01.   Buy... more

Buy software online at low prices

in 3 simple steps:


01. Buy

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02. Download

Download directly after purchase.


03. Install

Install and activate the software.

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  How do our prices come about? The goods offered by us are activation keys which... more


How do our prices come about?

The goods offered by us are activation keys which were originally delivered by the respective owners to a first purchaser. This person paid the corresponding remuneration to the owner and thus received activatable product keys, the use of which is not subject to any time limit. We make use of our right and buy up a large number of non-activated keys from corresponding distributors.

This procedure enables us to offer our products at comparatively lower prices. 

Furthermore, the virtual inventory management also contributes to this, which is responsible for the elimination of delivery and storage fees, as well as the elimination of high personnel fees.

Accordingly, one should keep in mind that our earnings are far from being equal to those of the original owners. Rather, our focus is on satisfying our customers with the best possible price-performance ratio in order to gain their trust and to be able to enjoy a steadily growing clientele in the future. Thousands of customers have already been convinced by our quality - become one of them!


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