PC-cillin Internet Security Support for DELL™ Users
![]() | Self help for PC-cillin Internet Security pre-instaled in your DELL™ computer
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Top Questions for PC-cillin Internet Security 14
- Frequently asked questions about the free upgrade to Trend Micro PC-cillin Internet Security 14 for Dell
- Why does Trend Micro PC-cillin Internet Security 14 for Dell report that my computer has vulnerabilities even after performing Microsoft Updates?
- What third party programs may not work properly with Trend Micro PC-cillin Internet Security 14 for Dell?
- How do I activate or register PC-cillin Internet Security 14?
- What are the minimum system requirements of PC-cillin Internet Security 14?
- How can I upgrade PC-cillin Internet Security 12 to the Windows Vista compatible version 14?
- How do I install Trend Micro PC-cillin Internet Security 14 for Dell?
- Where can I find the Product, Pattern File, Scan Engine versions and the Serial Number?
Top Questions for PC-cillin Internet Security 12
- How can Dell users register Trend Micro PC-cillin Internet Security 12?
- Where can users find the serial number for Trend Micro PC-cillin Internet Security 12 in Dell?
- How can I upgrade the PC-cillin Internet Security 12 for Dell trial version to the full version?
- How can I install and uninstall the Personal Firewall of Trend Micro PC-cillin Internet Security 12?
- How can I change the proxy settings of PC-cillin Internet Security 12?
Purchasing, Renewals and Upgrades
- How do I renew my license for Trend Micro PC-cillin Internet Security 14 for Dell? o?
- How do I purchase the full version of Trend Micro PC-cillin Internet Security 14 for Dell?
- Can the Trend Micro PC-cillin Internet Security 12 in Dell computers be refunded?
- Upgrading the PC-cillin Internet Security 12 trial/OEM license to full version using the Buy Now button
Registration
- Do I need to register Trend Micro PC-cillin Internet Security 14 for Dell after re-installing it on my computer?
- Do I need to register again after upgrading to Trend Micro PC-cillin Internet Security 14 for Dell?
- How can Dell users register/purchase Trend Micro PC-cillin Internet Security 12?
Installation and Uninstallation
- How do I install Trend Micro PC-cillin Internet Security 14 for Dell?
- When installing PC-cillin Internet Security 12, the error message "Setup has detected an unsupported platform" appears
- Installing the PC-cillin Internet Security 12 Personal Firewall
- Uninstalling Trend Micro PC-cillin Internet Security 12
Updates and Upgrades
- How do I update Trend Micro PC-cillin Internet Security 14 for Dell?
- I get a message saying "Check your Internet connection and try again" when I try to update Trend Micro PC-cillin Internet Security 14 for Dell
- Why does my computer need to restart after I update Trend Micro PC-cillin Internet Security?
Contact Technical Support
- Search Trend Micro Knowledge Base for more DellT related solutions.
- Submit a PC-cillin Support Case
- Chat with a Support Agent Mon to Fri 5 a.m. to 5 p.m. U.S. Pacific
- Call Toll-Free: +1 (866) 722-4554

Contact Dell
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