Activate Trend Micro Security on Windows: Step-by-Step Guide

Here's a simple guide to get your Trend Micro security up and running on your Windows device.

Already Installed Trend Micro?

If you've already installed Trend Micro, just follow these easy steps to activate your subscription:

1. Open your Trend Micro program and click the expiry date at the bottom.
2. A window labeled "Subscription Information" will appear. Here, you can:
   • Click Change your Activation Code if you want to use a new activation code.
   • Click Renew Now to extend your subscription if it's about to expire.

Need to Install Trend Micro?

If you haven't installed Trend Micro yet, don't worry! It's easy:

Simply follow the link to our detailed guide on How to Activate and Install Trend Micro Security and Antivirus for Windows.

See also

• Dealing with a "Not Yet Activated" error? We'll help you resolve it.
• Activate Trend Micro Antivirus for Mac - Simple steps to protect your Mac.
• Activate Mobile Security for Android - Keep your Android device secure with Trend Micro.
• Activate Mobile Security for iPhone or iPad - Shield your iOS device with Trend Micro.
• Forgot your Trend Micro Account password? No worries, we've got you covered!