The new docs.trellix.com features a modernized UI and AI-powered conversational search. Content is currently available in English, with additional languages launching in early November 2026. We hope you enjoy the updated experience.

Press CTRL+K to open search

Trellix Endpoint Security Threat prevention 26.8 for macOS

  • Published on Sep 13, 2026
  • 1 minute(s) read
Prev Next

Rating

The rating defines the urgency for installing this update.

This release is recommended for all environments. Apply this update at the earliest convenience.

Enhancements

  • Engine 6900 — This release includes Engine 6900. It uses an STL-native implementation to improve security and reliability. For more information, see KB92669.

Resolved issues

Reference

Resolution

ENSM-9090

Resolves an issue where Self Protection properties did not report correctly in Trellix ePO.

ENSM-8990

Fixes a Self-Protection activation error in non-MDM environments that required a service restart.

Known issues

For a list of current Trellix Endpoint Security (ENS) for Mac Threat Prevention Known Issues, see KB85825.

Additional information

Component

Version

FMP

26.8.0.217

Threat Prevention

26.8.0.122

Trellix Agent (Standalone Installer)

5.8.6.185