Trend Micro Internet Security is rated 4.6 out of 5 by 3165.
Rated 5 out of 5 by Sertab from Feel safe Like product scans don't bother and nice to get report, but CD came broken.
Date published: 2018-04-21
Rated 5 out of 5 by Sertab from Trend Micro Internet Security I renewed My Trend and am happy with it ,but not happy with the backup CD. It came broken in half. How do I get a replacement?
Date published: 2018-04-21
Rated 4 out of 5 by chets from Helpfullness of staff when you have a problem. I have had Trend for going on 5 years, and had two problems that the Trend staff took care of as soon as I called them. I will stick with them. My computer seems to run even better than it did when I first received it from my brother-in-law.
Date published: 2018-04-21
Rated 5 out of 5 by Middy23 from Best Security Possible Trend Micro has protected my computers for years. I wouldn't use any other product. Never had any issues with computer security.
Date published: 2018-04-16
Rated 5 out of 5 by Bob1948 from Works Well I had used this product in the past and then went with the program that was provided by the internet provider as part of the package. My wife changed to Trend Micro because of problems with our existing security software. She has been using it for over a year now with no problems at all. When the subscription was renewed I also downloaded it to my computers. For the price it costs, the features are excellent, very easy to use. Working in the background it does a very thorough job of protecting your computer.
Date published: 2018-04-15
Rated 5 out of 5 by molywoly123 from great I have been using this software for years now and my comp has always been protected.. Love it
Date published: 2018-04-10
Rated 3 out of 5 by AhmadReza from great protection but poor performance it's a good product for protecting from digital life but unfortunately it use heavy recourse memory(110MB ~ 150MB for standby, 250MB ~ 300MB for scanning) and has a problem for some games such as GTA IV, when the game runs, it has some lags because of TrendMicro but when i disabled protection, the game back to normal( has not some lags). although Trend Micro has a good protection from malwares but also it has some issue performance . i hope it will fix
Date published: 2018-04-06
Rated 5 out of 5 by 1BIGPOP from It works great I have been using Trendmicro for years and think it's great
Date published: 2018-03-29

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