Trend Micro Internet Security is rated 4.6 out of 5 by 3193.
Rated 5 out of 5 by Big Red 43 from No problems since I purchased the software. In my opinion Trend Micro is the best Internet Security out there and I have owned them all!
Date published: 2018-08-13
Rated 5 out of 5 by evandjohn from So far so good I am satisfied with the way this product is protecting my computer. I recommend it! I just wish it would get rid of all those "lucky bet" and "happy winner" e-mails that come to my junk mail. There are tons of them!
Date published: 2018-08-08
Rated 5 out of 5 by Gods Child from Daily security scans It more than meets my needs, I feel my computer is safe and secure.
Date published: 2018-08-07
Rated 5 out of 5 by dusty300 from Helpful dashboard Much clearer than my previous security program; easy to install; runs invisibly; great monthly report; recommended my computer repair shop.
Date published: 2018-08-01
Rated 4 out of 5 by guapo from I like this product. I bought this product before and I was satisfied with it, so I bought it again.
Date published: 2018-07-31
Rated 5 out of 5 by willhenry from Time Saving A very good av, use it for a few years. Plan to keep using until a better one comes along.
Date published: 2018-07-30
Rated 5 out of 5 by PK42CC from Comprehensive, Effective and Doesn't Get in the Way BEST protection software I've used. It does everything I want it to do while working quietly in the background. It doesn't slow down my systems -- my first priority. The multiple unit license is great and easy to manage with the on-line dashboard. Solid customer service the few times I've had questions or needed help. Great product.
Date published: 2018-07-28
Rated 5 out of 5 by 744415479 from Love the security but it is pricey. Are there discounts for senior citizen Better than other programs I have used over the last 20 years.
Date published: 2018-07-19

Internet Security

Advanced online protection

Review Average: 0
5 Stars
4 Stars
3 Stars
2 Stars
1 Stars
See all 111 Reviews
Internet Security – Protection for 3 PCs



50% Off

Subscription Term:
Number of devices:
Buy now

Auto-renewal details in cart

Award-winning* protection for your digital world

Protect email

Protect your email

Keep scams out of your inbox.

Stop web threats

Avoid web threats

Defend against ransomware and other online dangers.

Shield privacy

Shield your privacy

Block dangerous websites that can steal personal data.

Optimize performance

Optimize performance

Fix common problems and get everything running at top speed.

Safeguard kids

Safeguard your kids

Allow children to explore the web safely, with both time and content limits.

Protect yourself online

Safeguard your personal information and digital assets. Trend Micro can block phishing scams lurking in your email and devious new ransomware threats.  

Faster, smoother system performance

Give your system a makeover. Enjoy a minimal performance impact and fixes for common problems to start moving at top speed. 

Socialize safely

Share what you want with just the right people on your favorite social media sites. Trend Micro can optimize your privacy settings on Facebook®, Google+®, Twitter®, LinkedIn®, and more, so unwelcome strangers stay out of your way.

Watch how it works

View Video

Want to learn more?

Compare our products

Read Reviews


System requirements

Operating System
Disk Space
(1.5GB recommended)
Windows 10  1Ghz 1GB / 2GB recommended (32-bit)
2GB (64-bit)
Windows® 8 Family (32 or 64-bit)
1GB / 2GB recommended (32-bit)
2GB (64-bit)
Windows® 7 Family (32 or 64-bit)
Service Pack 1
(1Ghz recommended)
1GB (32-bit)
2GB (64-bit)
Other Requirements
Web Browser Microsoft® Internet Explorer® 10.0, 11.0, Edge
Mozilla Firefox® latest version
Google Chrome™ latest version
Display High-color display with a resolution of 800x480 pixels or above; (Desktop), 1024x768 or above (Windows Store), 1366x768 or above (Snap Apps)
PDF Reader Any

* Two-time winner of AVTEST Institute "Top Product" Award, April 2016