Once you have your code, follow these steps to download the software:
Go to trendmicro.com/activate and click Get Started . trend micro internet security best buy download
The 20-digit activation code (formatted as XXXX-0000-0000-0000-0000) is required to unlock your subscription. Once you have your code, follow these steps
Type in the 20-digit activation code exactly as provided. Once you have your code
Check your email for a confirmation from Best Buy.