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The TMWS agents include the Enforcement Agent, TMWS Agent app, Synchronization Agent, and Authentication Agent.

Enforcement Agent for Windows

The Trend Micro Web Security (TMWS) Enforcement Agent for Windows includes the following new features and enhancements.
Important
Important
Trend Micro supports and maintains only the latest three versions. Always upgrade your Enforcement Agent to the supported versions to continue using the up-to-date and full functionality.
Version 3.4.0.4303 (Available on April 19, 2023)

New Features/Enhancements

Feature/Enhancement
Description
Trend Micro logo update
Uses the new Trend Micro logo.
Version 3.4.0.4162 (Available on December 16, 2022)

New Features/Enhancements

Feature/Enhancement
Description
MAC address supported in logs
Records in logs the MAC address of the Windows endpoint where the Enforcement Agent is installed.
Version 3.4.0.4135 (Available on November 9, 2022)

Resolved Known Issues

Hotfix
Description
Fix occasional uninstallation failure
This hotfix solves the problem that the Enforcement Agent cannot be uninstalled sometimes.
Fix occasional service startup failure
This hotfix solves the problem that the Enforcement Agent service sometimes fails to start after the computer where the agent is installed boots up.
Version 3.4.0.3738 (Available on January 13, 2022)

New Features/Enhancements

Feature/Enhancement
Description
Logout button display
Displays or hides the logout button after a user completes authentication.
Version 3.4.3600 (Available on October 15, 2021)

New Features/Enhancements

Feature/Enhancement
Description
Support for Windows 11
Passes the compatibility tests with Windows 11.

Resolved Known Issues

Hotfix
Description
Show the Enforcement Agent icon in the notification area after the File Explorer restarts
This hotfix solves the problem that the Enforcement Agent icon disappears from the notification area after the File Explorer restarts.
Version 3.4.3487 (Available on July 9, 2021)

New Features/Enhancements

Feature/Enhancement
Description
Logon button for proxy logon from Enforcement Agent.
Adds a logon button on the Enforcement Agent to start the proxy logon process.
Version 3.4.3435 (Available on June 2, 2021; EOL on July 31, 2022)

New Features/Enhancements

Feature/Enhancement
Description
Windows app access to the TMWS proxy through the Enforcement Agent
Allows specific Windows apps to access the TMWS proxy through the Enforcement Agent's services on the loopback address by modifying Windows settings.

Resolved Known Issues

Hotfix
Description
Fix missing Enforcement Agent services
This hotfix solves the problem that the Enforcement Agent services are missing after a Windows 10 feature upgrade.
Fix incomplete PAC file download with an unstable network connection
This hotfix solves the problem that the PAC file downloaded by the Enforcement Agent is incomplete when the network connection is unstable.
Fix improper processing of large PAC files
This hotfix solves the problem that the Enforcement Agent cannot process PAC files larger than 50 KB.

Enforcement Agent for macOS

Version 3.0.0.4358 (Available on November 27, 2023)

New Features/Enhancements

Feature/Enhancement
Description
Native support for ARM architecture
Supports the ARM architecture in addition to the x86 architecture.

Resolved Known Issues

Hotfix
Description
Fix memory leaks
This hotfix solves some memory leak issues.
Fix TMWS certificate import failure
This hotfix fixes the problem that Enforcement Agent fails to import the TWMS root certificate to the client machine.
Fix agent re-enabling failure
This hotfix solves the problem that Enforcement Agent cannot be re-enabled after the access key for temporarily disabling the agent expires.
Version 3.0.0.1260 (Available on December 2, 2021)

New Features/Enhancements

Feature/Enhancement
Description
System proxy setting enforcement
Ensures that the system proxy is set to a specified PAC file. The Enforcement Agent changes the system proxy back when the system proxy is modified.
Firefox proxy setting enforcement
Enforces the Firefox proxy setting Use system proxy settings.
Process stop by administrator
Stops processes configured by an administrator. The Enforcement Agent by default will not close any processes.

TMWS Agent App for iOS/iPadOS

Resolved Known Issues in Version 1.0.329 (Available on July 26, 2023)

Hotfix
Description
Fix TMWS VPN disconnection
This hotfix solves the problem that iOS/iPadOS devices automatically disconnect from the TMWS VPN every five minutes.

Resolved Known Issues in Version 1.0.289 (Available on January 10, 2023)

Hotfix
Description
Fix automatic logout after agent upgrade
This hotfix solves the problem that users are automatically logged out of the TMWS Agent app after the app is upgraded from version 1.0.178 to version 1.0.244 or 1.0.287.

New Features/Enhancements in Version 1.0.287 (Available on December 14, 2022)

Feature/Enhancement
Description
VPN profile enforcement through Microsoft Intune
Allows you to enforce the deployment of the VPN profile in the TMWS Agent app through Microsoft Intune.
Support for hiding the VPN profile re-installation option
Provides a parameter that allows you to hide the "Reinstall VPN profile" option on the "Settings" screen in the TMWS Agent app. You need to add the parameter to the app configuration policy in Microsoft Intune.
Support for restricting un-installation of the TMWS Agent app
Allows you to configure the TMWS Agent app as unremovable by your end users in Microsoft Intune.

New Features/Enhancements in Version 1.0.244 (Available on November 9, 2022)

Feature/Enhancement
Description
Support for iOS/iPadOS 16
Allows you to install the TMWS Agent app on mobile devices running iOS or iPadOS 16.
Security enhancement
Provides a client certificate for the authentication server to validate.
"Contact Us" page update
Removes recipients from the email template for sending feedback about the TMWS Agent app.

New Features/Enhancements in Version 1.0.178 (Available on January 6, 2022)

Feature/Enhancement
Description
Support for iOS/iPadOS 15.0 and later
Allows you to install the TMWS Agent app on mobile devices running iOS or iPadOS 15.0 and later.

New Features/Enhancements in Version 1.0.164 (Available on December 2, 2021)

Feature/Enhancement
Description
Automatic or manual enforcement of traffic forwarding through Microsoft Endpoint Manager
Supports configuring whether the TMWS Agent app automatically enforces traffic forwarding when you use Microsoft Intune to deploy the app.
SSID bypass through Microsoft Endpoint Manager
Supports configuring SSIDs for bypassing traffic when you use Microsoft Intune to deploy the app. When an iOS/iPadOS device is connected to a network with a bypassed SSID, its traffic will not be forwarded to TMWS.

TMWS Agent App for Android

New Features/Enhancements in Version 2.0.0 (Available on November 9, 2022)

Feature/Enhancement
Description
Support for Android 13
Allows you to install the TMWS Agent app on mobile devices running Android 13.
Support for deployment through Microsoft Intune
Allows you to use Microsoft Intune to deploy the TMWS Agent app to Android phones.
In-app log collection and delivery
Adds the "Contact Us" menu to support sending emails with collected TMWS Agent app logs.
Optimizations
Optimized the architecture and performance of the TMWS Agent app.

New Features/Enhancements in Version 1.0.60 (Available on May 31, 2022)

Feature/Enhancement
Description
Third-party library update
Updates the third-party library used by the Android app to resolve the PAC file.

New Features/Enhancements in Version 1.0.56 (Available on March 31, 2022)

Feature/Enhancement
Description
TMWS Agent app rolled out for Android device protection
Rolls out the TMWS Agent app for the Android mobile devices in your organization to forward web traffic to TMWS for scanning and policy enforcement.

Synchronization Agent

New Features/Enhancements in Version 3.4.4310 (Available on April 19, 2023)

Feature/Enhancement
Description
Trend Micro logo update
Uses the new Trend Micro logo.

New Features/Enhancements

Feature/Enhancement
Description
Initial release
Connects to your Active Directory to synchronize user and group data with TMWS.

Authentication Agent

New Features/Enhancements in Version 3.4.4371 (Available on November 27, 2023)

Feature/Enhancement
Description
SimpleSAMLphp upgrade
Upgrades the SimpleSAMLphp component used in Authentication Agent.

New Features/Enhancements in Version 3.4.4314 (Available on April 27, 2023)

Feature/Enhancement
Description
Apache HTTP server upgrade
Upgrades the Apache HTTP server to fix the vulnerabilities CVE-2022-4304, CVE-2022-4450, CVE-2023-0215, and CVE-2023-0286.

New Features/Enhancements in Version 3.4.3880 (Available on March 28, 2022)

Feature/Enhancement
Description
Apache HTTP server upgrade
Upgrades the Apache HTTP server used in the Authentication Agent.
SSL/TLS used for connecting to AD server
Uses SSL/TLS to communicate with the AD server for enhanced security. The AD server needs to support Opportunistic TLS.

New Features/Enhancements

Feature/Enhancement
Description
Initial release
Rolls out the Authentication Agent that functions the same as the AD FS server to authenticate TMWS users.