Upgrade Trend Micro to its latest program version to get better performance and protection on your Windows computer. It is FREE as long as your subscription is not expired.

1. Get a copy of your serial number.
2. Check if your computer meets the minimum system requirements.
3. Uninstall your current Trend Micro program.
4. Download the installer depending on your serial number:
   • If it starts with an X, download the Maximum Security installer.
   • If it starts with a P, download the Internet Security installer.
   • If it starts with an A, download the Antivirus+ Security installer.
   • If it starts with a T, download the Internet Security for Best Buy installer.
   • If you are using a Lite Version (64-bit), download this installer.
   • If you are using a Lite Version (32-bit), download this installer.
5. Double-click the downloaded file to run the installer.

   If the User Account Control window appears, click Yes.

6. Follow the instructions to complete the installation.
7. Fill out the account information to activate your protection.

Get the latest version on other devices

• On Mac
• On Android
• On iPhone and iPad