Contacting Technical Support Parent topic

Trend Micro provides technical support, pattern downloads, and program updates for one year to all registered users. After one year, users must purchase renewal maintenance. To get help or to submit feedback, feel free to contact Trend Micro any time.
In the United States, reach Trend Micro representatives by phone, fax, or email:
Address
Trend Micro, Inc. 10101 North De Anza Blvd., Cupertino, CA 95014
Phone
Toll free: +1 (800) 228-5651 (sales)
Voice: +1 (408) 257-1500 (main)
Fax
+1 (408) 257-2003
Website
http://www.trendmicro.com
Email address
support@trendmicro.com