Activate the Control Manager server to keep your security and product updates current. To activate your product, register online and obtain an Activation Code using your Registration Key.
When you installed Control Manager for the first time:
If you have purchased the full version from a Trend Micro reseller, the product package includes the Registration Key. Register online and obtain an Activation Code to activate the product.
If you have an evaluation version, obtain a full version Registration Key from your reseller and then follow the full version instructions to activate the product.
See also:
Control Manager registration
Understanding Activation Codes
Activate Control Manager
Convert to the full version
Renew product or service maintenance