Activating your Trend Micro program on Windows is important. It makes sure your subscription is registered in our system. This lets the software work on licensed computers and access the subscription services.
To activate, you need a valid product activation code and a working email address for renewal and other notices.
To check and manage your active subscriptions, sign in to your Trend Micro Account.
See also
- Activate with a new activation code - If you've got a new activation code, here's how to activate it.
- Install on Windows - Wondering how to set it up on your Windows? We've got you covered!
- Transfer protection to other devices - Learn how to extend your security to other gadgets you own.
- Remove protection on an unused device - Clearing the way for a new device? Here's how to do it safely.