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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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(72 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.
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original
4.9(35 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.
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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.
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original
4.9(16 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
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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

05.02.26

How to use parental controls to limit the content your kids can view

Kids today grow up with screens everywhere—phones, tablets, laptops, TVs, and game consoles. That access can be great for learning and creativity, but it also means children can easily stumble into content that isn’t age‑appropriate. Parental controls help families set healthy digital boundaries and give parents peace of mind without having to constantly look over a child’s shoulder.

If you’re a parent or caregiver, here’s a practical, real‑world guide to using parental controls effectively.

Why parental controls matter more than ever

Children encounter online risks earlier and more often than many parents realize. According to the Family Online Safety Institute (FOSI), only about 47% of parents use parental controls on smartphones, even though children increasingly access content through mobile devices. This gap highlights how many kids may be navigating the internet with limited protections in place (FOSI 2025 Online Safety Survey).

Parental controls don’t replace conversations—but they provide an important safety net.

What parental controls can actually do

Most major platforms include built‑in tools that let parents manage access in flexible ways.

Parental controls commonly allow you to:

  • Block or filter specific websites and categories
  • Limit access to certain apps or games
  • Set screen‑time schedules and daily limits
  • Restrict in‑app purchases or require approval
  • Monitor activity and receive alerts

These features let you guide rather than spy.

How to set up parental controls by platform

Start with the systems your family uses most.

On smartphones and tablets

  • Apple devices: Use Screen Time to manage apps, content, and downtime
  • Android devices: Use Google Family Link to approve installs and limit access

On computers

  • Windows and macOS both allow creating child profiles with content restrictions
  • You can disable programs or limit browsing by user account

On game consoles and smart TVs

  • Xbox, PlayStation, Nintendo, and most smart TVs offer age ratings, purchase controls, and usage limits

Set controls per child when possible—age and maturity matter.

Best practices for using parental controls effectively

Tools only work when used thoughtfully.

Do this:

  • Review settings regularly, especially as kids grow
  • Start restrictive and loosen over time
  • Pair controls with clear explanations and family rules
  • Focus on safety, not punishment

Avoid:

  • Secret monitoring without discussion
  • Over‑blocking educational or creative content
  • Ignoring updates when platforms change features

Controls should evolve along with your child.

Talk first, then configure

Technology alone won’t keep kids safe online.

Make time to:

  • Explain why certain sites or apps are limited
  • Encourage kids to ask before installing new apps
  • Let children know they can come to you if something feels wrong
  • Agree on rules together where appropriate

The same FOSI study found that nearly 89% of children feel comfortable talking to parents when something online makes them feel unsafe, showing how powerful open communication can be when paired with controls.

Review permissions and purchases

Parental controls also protect your finances and your child’s privacy.

Use approval settings to:

  • Prevent accidental in‑app purchases
  • Approve new app downloads
  • Block apps that collect excessive data

This reduces both exposure and surprise charges.

Final takeaway

Parental controls are not about surveillance—they’re about guidance. When you combine built‑in tools with honest conversations, you create a safer digital environment that grows alongside your child. Start simple, stay involved, and remember: the goal is protection, not perfection.


Total Defense earns Advanced+ rating in AV-Comparatives March 2026 Malware Protection Test

Total Defense is proud to announce that Total Defense Essential Anti-Virus has earned the prestigious Advanced+ rating in the AV-Comparatives March 2026 Malware Protection Test, reaffirming our position among the industry’s top-performing consumer security solutions. This latest recognition highlights Total Defense’s continued commitment to delivering powerful, reliable malware protection in an increasingly complex threat landscape. […]
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