Trend Micro Internet Security is rated 4.6 out of 5 by 3199.
Rated 5 out of 5 by knordhues from Trouble Free If you're like me, you want to install an Internet Security program, like Trend Micro, and then forget about it. Trend Micro does that - Install and it's trouble-free. It takes care of viruses and security problems in the background, so I can just do my work. If I want to check on how it is protecting me, I can, but it just hasn't been necessary. Thanks for protecting me and my computer Trend Micro!
Date published: 2018-09-23
Rated 4 out of 5 by Jojo from Computer Security I had put in for Trend Micro Maximum Security 2018 and didn't realize this was only Internet Security until I clicked to buy. My bad.
Date published: 2018-09-22
Rated 3 out of 5 by CrystalLite from Could be better I bought this to replace an expiring edition and it will not work on my desk top with XP. What a waste. Also it doesn't start its scan when it is scheduled.
Date published: 2018-09-21
Rated 3 out of 5 by black bear from Okay I find Trend rather difficult to download. I always have difficulty downloaded this product.
Date published: 2018-09-17
Rated 5 out of 5 by sailorbearbayarea from No nonsense complete protection. I was tired of the free solutions and wanted a little more protection and at a price I can afford. The product was easy to setup. No CD was included in the box but this was not my concern as I don't have any more room for the disks. It just sits there in the background and works. Activation was simple too and I downloaded the program in less than 7 minutes. This was my first purchase of a paid product in a long time and things have changed quite a bit. But for the better.
Date published: 2018-09-16
Rated 5 out of 5 by Dr K from Easy to Install, Never Fails to Keep My Computers Safe I've had Trend Micro for a few years and it is awesome at keeping my files safe. Thanks TM for updating security against ransom threats.
Date published: 2018-09-13
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

Internet Security

Advanced online protection

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Internet Security – Protection for 3 PCs



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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.

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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