As of September 2025, the versions of Deep Discovery Inspector that are currently supported are only 6.2 or higher as the versions prior to this have reached end-of-life (EOL). For more details, please refer to Supported and End-of-Life Trend Micro Products/Versions.

After EOL, related backend services such as pattern file updates will be discontinued, which will affect the product's detection capabilities. Therefore, if you are using a version prior to Deep Discovery Inspector 6.2, please upgrade to the latest version as soon as possible.

For more information on how to upgrade, please see Trend Micro™ Deep Discovery Inspector™ Software Upgrade Path.