What you get with
Bitdefender Total Security vs. Antivirus Free

Bitdefender Total Security

5 devices

Old Price $
$
For the first year

See Terms of Use below.

Bitdefender Antivirus Free Edition

1 device

Basic Antivirus protection for Windows PCs

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Complete protection for Windows, macOS, Android and iOS devices

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Multi-layer ransomware protection to defend your files from encryption by ransomware

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Webcam Protection to prevent unauthorized access

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Privacy Firewall to keep your info safe from hackers

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Microphone Monitor to prevent eavesdropping

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Parental control to keep your kids safe online

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System optimization tools

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Installation Instructions for Bitdefender Antivirus Free for Windows

Need help installing? Here are the 5 steps needed to run Bitdefender Antivirus Free Edition on your computer:

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1.

Locate the file you downloaded, then click on it to run the installer.

2.

Wait until the necessary installation files are downloaded.

3.

Click “Install” and follow the instruction on the screen.

4.

Recommended: after the install finishes, click on “Sign in to Bitdefender” to activate your protection.

5.

Create or sign in to your existing Bitdefender Central account to activate Bitdefender Antivirus Free Edition.

That’s it! Bitdefender Antivirus Free Edition is now up and running on your computer.

Install Bitdefender Antivirus Free on your Mac & Android devices, too: