Trend Micro Internet Security is rated 4.6 out of 5 by 3070.
Rated 5 out of 5 by Anonymous from Excellent everything and some! Never a problem, more than I expected, for sure! Very convenient system scanning and upates!
Date published: 2017-09-21
Rated 5 out of 5 by Patrick 147 from feel secure helped in the past, easy to understand, affordable.
Date published: 2017-09-17
Rated 1 out of 5 by mozahid from Program locked out Program locked us out of all Microsoft Word and Excell and Publisher. Had to format the laptop and delete it. Worst anti-virus I have ever used since 2003.
Date published: 2017-09-16
Rated 2 out of 5 by DBauman from Locked out Program locked us out of all Microsoft Word and Excell and Publisher. Had to delete it.
Date published: 2017-09-14
Rated 1 out of 5 by gmat from Misguided renewal pricing I think it is sad that I have to purchase a new subscription every time my subscription expires because buying a new subscription is much cheaper than the auto renewal. Seems like TrendMicro should reward loyal customers rather than trying to trick them into thinking auto renew would result in a discount.
Date published: 2017-09-07
Rated 5 out of 5 by Karen N from Feel your computer is safe Keeping the information on my computer is vital. Trend Micro gives me that feeling of complete protection. I've used Trend Micro for several years and am very happy with it.
Date published: 2017-09-06
Rated 5 out of 5 by Brianw from Looking good! Trend Micro has kept my laptop clean and trouble free. Good value for the money.
Date published: 2017-08-28
Rated 5 out of 5 by HANDICAPPER from Service Icon service when my computer was "hacked" by an unscrupulous security company . It was the first time it was necessary to depend on trend for help. They came through with flying colors , living up to their promises
Date published: 2017-08-21

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.

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