There are two ways to manage your licenses:
From the Licensing Management Platform
The Licensing Management Platform allows partners to self-provision and auto-renew licenses. Contact your reseller or MSP to add, renew or extend your licenses.
From the Customer Licensing Portal
Visit the Customer Licensing Portal website at https://clp.trendmicro.com and activate, register and manage your products on the portal. For details, see the supporting documentation at:
If you want to convert a trial license into a full license, do the following:
Log on to the Customer Licensing Portal website (https://clp.trendmicro.com).
From the Customer Licensing Portal page, click Provide Key.
Provide your activation code and click Continue.
Your trial license will then be converted into a full license.