Secure Your World

From desktops to mobile, we've got you and your family totally covered.

Introducing our new updated internet security product line.
More secure and easier to use than ever.


Ultimate Internet Security

High performance virus detection without slowing you down – on all your devices – while you bank, shop, and connect on social networks with total peace of mind.

  • Automatically detect and remove any threat, without negative impact on your speed
  • Keep your PCs running like new with smart PC optimization technology
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original
4.9(42 Reviews)
$109.99
10 Devices
25GB Online Backup
Windows Mac Android

Premium Internet Security

Bestseller Internet Security

Our Bestseller! We’ve got you covered – total protection for the devices in your home – PCs, Macs, Smartphones & Tablets.

  • Shop, bank and explore your social network without worry
  • Protect your information from cyber criminals when you’re shopping and banking online
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original
4.9(68 Reviews)
$69.99
$89.99
Save $20
5 Devices
10GB Online Backup
Windows Mac Android

Essential Anti-Virus

Viruses constantly evolve, our Anti-Virus security ensures you’re totally covered with smart and powerful protection for your Windows desktops and laptops.

  • Keep your devices safe from malware, spyware, ransomware, and harmful viruses.
  • Free automatic updates; virus-free, hassle-free, and worry-free.
Learn More »
original
4.9(33 Reviews)
$39.99
$59.99
Save $20
3 Devices
Windows
Buy with Confidence
Free US-Based Support
Certified Secure Checkout
60 Day Money Back Guarantee

What works for you?

Use our selection tool to help you choose the internet security that’s right for you.

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Anti-Virus for Mac

Total Defense 2019 version

Viruses constantly evolve, our Anti-Virus for Mac security ensures you’re totally covered with smart, and powerful protection. Give your Mac maximum protection without compromising speed and performance.

  • Advanced features keep your Mac safe from malware, spyware, ransomware, and harmful viruses so you can browse, shop, and bank with confidence.
  • Ultra fast malware scanning – and ironclad protection without slowing you down. So fast and discreet, you won’t even know it’s there, working to keep your Mac safe.
Learn More »
original
4.9(12 Reviews)
$39.99
$59.99
Save $20
3 Macs
Mac Anti-Virus

PC Tune-Up

Total Defense 2019 version

Automatically scan, fix, and update your PC – improving your Windows desktop or laptop’s speed – so you can enjoy faster startups, smoother browsing, and like-new performance.

  • Boost PC Performance – automatically improve PC startup time, Internet speed and program performance
  • Removes junk files, eliminates unnecessary programs, updates vulnerable applications, and reclaims more space on your PC.
Learn More »
original
4.9(13 Reviews)
$39.99
$49.99
Save $10
3 Devices
Windows

Mobile Security

Total Defense 2019 version

Comprehensive mobile protection for Android devices. Fend off malware, block intruders, lock or erase your data if you lose your phone.

  • Powerful virus & spyware detection and removal – virtually no battery impact
  • Remote lock & wipe for lost or stolen devices
  • Remote GPS location for lost or stolen phones
Learn More »
original
4.9(19 Reviews)
$19.99
1 Device
Android

System Requirements

Supported Operating Systems
  • Windows 11 (64-bit)
  • Windows 10 (32 & 64-bit)
  • Windows 8.1 (32 & 64-bit)
  • Macintosh OS X - 10.12 or later
Required for all Installations
  • 2 GB RAM
  • 1 GHz or faster processor
  • Internet Explorer 11 or Microsoft Edge
  • 1 GB of available hard disk space
  • 1024 x 768 or higher screen resolution
  • Internet access
Supported Browsers for Web Filtering
  • Internet Explorer 11
  • Microsoft Edge
  • Chrome v40.0 and higher
  • Firefox 35.0 and higher
For Smartphone & Tablet Security
  • Android 5.0 or higher
Usage
  • For personal and family use only. Not for business or commercial use.

Virus-free. Hassle-free. Worry-free.

Security designed for people, around people.
 
VB100 Certified
VB100 Certified

Our virus and malware protection is put through the toughest tests to ensure your are protected.

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Free US Tech Support
Free US Tech Support

Our friendly US-based team is standing by to assist with customer care & technical support.

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Money Back Guarantee
Money Back Guarantee

If you're not completely satisfied, we'll refund your money within 60 days of purchase.

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Money Back
Virus-Free Guarantee

We're so confident in our virus protection, we will remove it for free or give your money back.

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Rated #1 anti-virus software company on Consumer​Affairs.com

We always strive to create the best customer service experience and our customers agree. Total customer satisfaction is our ultimate goal.
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Total Defense

Internet Security and Safety Center

Helpful tips and articles with practical steps you can follow to improve your online safety

Total Defense Security Tip of the Day

03.30.25

Tips for reporting harassment on Facebook

Social media can be a fantastic way to connect with friends, share experiences, and express yourself. However, not everyone plays nice in the digital sandbox. If you’ve found yourself on the receiving end of harassment on Facebook, it’s essential to know that you have options. Let’s walk through how to handle this situation effectively and ensure your online experience remains positive.

Recognizing Harassment

First things first: what constitutes harassment? It can take many forms, including unwanted messages, threats, bullying, or any behavior that makes you feel uncomfortable or unsafe. If someone is crossing the line, it’s crucial to take action. Remember, you’re not alone, and there are steps you can take to protect yourself.

Block or Unfriend

The first line of defense against harassment is to block or unfriend the offending user. Here’s how to do it:

  1. Blocking: This action prevents the person from seeing your profile, sending you messages, or interacting with you in any way. To block someone, go to their profile, click on the three dots (•••) in the top right corner, and select “Block.” It’s that simple!
  2. Unfriending: If you don’t want to block someone but still want to cut ties, you can unfriend them. Go to their profile, click on the “Friends” button, and select “Unfriend.” This will remove them from your friend list without blocking them.

Reporting Harassment

Blocking or unfriending is a great start, but if the harassment violates Facebook’s Community Standards, you should report it. Reporting helps keep the platform safe for everyone. Here’s how to do it:

  1. Navigate to the Content: Find the post, comment, or message that you find objectionable.
  2. Select “Find Support or Report”: Click on the three dots (•••) next to the content. You’ll see an option that reads “Find Support or Report.” Click on it.
  3. Follow the Prompts: Facebook will guide you through the reporting process. You’ll need to select the type of harassment you’re experiencing, such as bullying or hate speech. Be as specific as possible to help Facebook understand the situation.
  4. Submit Your Report: Once you’ve filled out the necessary information, submit your report. Facebook will review it and take appropriate action, which may include removing the content or taking action against the user.

Additional Support

If you’re feeling overwhelmed, remember that you don’t have to face this alone. Reach out to friends or family for support or consider contacting organizations that specialize in online harassment. They can provide guidance and resources to help you navigate this challenging situation.

Harassment on social media is a serious issue, but you have the power to act. By blocking or unfriending users and reporting inappropriate content, you can help create a safer online environment for yourself and others. Don’t hesitate to stand up for yourself—your voice matters!


Spring cleaning guide for your computer: refresh and secure your digital space

Spring is in the air, and while you might be thinking about decluttering your home, it’s also the perfect time to give your computer a good spring cleaning! Just like your physical space, your digital environment can get cluttered and bogged down over time. A clean computer not only runs better but also helps keep […]
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