The Trellix Drive Encryption 7.4.3 release includes enhancements and resolved issues.
Every update release is cumulative and includes all features and fixes from the previous release. We recommend that you always upgrade to the most current update.
Release details
For release dates and build numbers, see Trellix Drive Encryption product release information section in article KB79422.
Rating
The rating defines the urgency for installing this update.
Recommended
This update is recommended for all environments. Apply this update at the earliest convenience.
Product compatibility
Trellix Drive Encryption 7.4.3 release supports: Trellix ePolicy Orchestrator - On-prem — 5.10.x.
Upgrade support
For complete system requirements, see supported platforms for Drive Encryption 7.x in article KB79422.
New features and changes
This release provides support for the following enhancement:
Prevents Trellix Drive Encryption activation on Trellix ePO and Agent Handler (AH) servers — This release now prevents future Trellix Drive Encryption activations on the Trellix ePO and Agent Handler (AH) servers. This is to prevent accidental encryption of the Trellix ePO infrastructure, which can lead to an inaccessible Trellix ePO console and the inability to recover encrypted data.
Resolved issues
This update resolves known issues.
Category | Reference | Resolution |
|---|---|---|
User Interface | TDE-8575 | Invalid authentication token data no longer displays a misleading preboot error message that suggests the user account has expired. |
Interoperability | TDE-8606 | A log message referencing KB89857 can now be seen in the MfeEpe.log when SSO doesn’t work in non-domain workgroup only machines. |
User Interface | TDE-8656 | In the latest version of the User Directory, the display name and description for a user in the User Directory are no longer deleted and can be successfully saved. |
Fixes to features | TDE-8745 | Trellix Drive Encryption now uses the latest version of Drive Encryption driver 7.6.0.93 during Windows updates. |
Fixes to features | TDE-9046 | Pre-Boot Authentication using the SafeNet eToken 5110 no longer fails intermittently. |
Fixes to features | TDE-9050 | The Intermittent crashes issue in LogonUI is resolved. |
Known issues
For details about Trellix Drive Encryption 7.x known issues, see article KB84502.