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Introducing: Home Network Security
A la Carte Services

Choose from our a la carte services: Premium Installation, Virus and Spyware Removal, or PC Security Health Check.

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Technical Topics
Trend Micro's official statement for Windows XP's Consumer End of Support (EOS)
Know more about Microsoft Windows XP End of Support.
"Installation Incomplete... Error code: #1603, 3002, 0x00000000" appears when installing the program
Fix the Installation Incomplete error message.
Upgrading Trend Micro Security to the latest version
Learn how to get your FREE Upgrade if you have a current subscription.
Trend Micro Security program turns on and off automatically
Know what to do when Trend Micro is not working properly.
FAQs about Apple Ending Support for QuickTime for Windows
Get answers to your questions about Quicktime ending support for Windows.
Malware Topics
Say “No” to Ransomware
Learn how Trend Micro™ Security protects you against ransomware.
Prevent Man-in-the-Middle Attacks
with Trend Micro™ Security Certificate Protection.

Trend Micro Security for Windows PC
Maximum Security Download
Internet Security Download
Antivirus+ Security Download
Premium Security Download
Maximum Security Download
Internet Security Download
Trend Micro Security for Mac
Antivirus for Mac Download

Trend Micro Password Manager
Password Manager For Windows


For Mac

Quick Links
Accounts & Registration
FAQs about Auto Renewal
Get answers to your questions about Auto Renew.
Subscription not extended after renewal
Know what do when your subscription was not extended after renewing.
Getting “Too Many Installations” error message
Know why you are receiving this message and learn how to fix it.
Changing your Serial Number
Learn how to change your serial number.
Order & Billing Concerns
FAQs about purchasing Trend Micro online
Get answers to your questions about purchasing our products online.
Renewing your subscription
Learn how to renew your expiring subscription with these simple steps.
Updating your billing information
Know how to update your billing information.

Protect your devices using your existing Trend Micro™ Security subscription.

For PC
For Mac