The 20-digit activation code (formatted as XXXX-0000-0000-0000-0000) is required to unlock your subscription.

In some cases, the code is printed directly on the store receipt. 2. Activate and Download

To download and install Trend Micro Internet Security purchased from Best Buy , you must first locate your activation code and then use the official Trend Micro portal to retrieve the installer. 1. Locate Your Activation Code

Once you have your code, follow these steps to download the software:

Log in to your Trend Micro Account or create a new one using your email address.