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  1. Log in to CLP.
  2. Click the Sign up now link.

    Customer Licensing Portal

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  3. Select No, I am a first time user and enter your TMCAS product key (Activation or Registration Code). 

    Customer Licensing Portal

    Click image to enlarge.
  4. Click Continue.
  5. Review the Product Information.
  6. Read the Trend Micro License Agreement terms and tick thebox to accept.
  7. Choose Continue.
  8. Enter your account information.
  9. Click Continue to finish the registration.
  1. Log in to the Customer Licensing Portal (CLP).
  2. Choose Enter Your Key, and then type your TMCAS activation code or key.

    Customer Licensing Portal

    Click image to enlarge.
  3. Click Continue.
  4. Review the Product Information.
  5. Read the Trend Micro License Agreement and tick the box to accept the terms.
  6. Choose Continue.
  7. Enter your account information.
  8. Click Continue to finish the registration.
  9. After registering, you will receive a confirmation email with your Activation Code and TMCAS credentials.