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Client Connector

Release Upgrade Summary (2025)

This article provides a summary of all new features and enhancements per Zscaler cloud for the Zscaler Client Connector Portal. Zscaler will email a notification to your organization's registered support contacts approximately one week before your cloud is upgraded. To see scheduled maintenance updates for your cloud, visit the Trust Portal.


The following service updates were deployed to mobile.zscaler.net on the following dates.

March 07, 2025
  • Release Available
    • Zscaler Client Connector Portal 4.4

      • Updates the MTU for Zscaler Adapter field to require a valid value to prevent an error that occurred when saving a forwarding profile after clearing the field.
      • Updates the Install WFP Driver feature to clear the values in dependent fields (e.g., Flow Logging and Process-Based Application Bypass) when you disable the feature.
      • Fixes an issue where accessing the Zscaler Client Connector Portal resulted in a blank page due to browser caching issues.
      • Fixes an issue where the Failed Posture Devices page loaded slowly if there were no postures to display.
      • Updates the User Groups drop-down menus in Zscaler Service Entitlement to accept a hashtag or pound sign (#) in the Search field.
      • Updates the Force ZPA Reauthentication field to display the associated Zscaler Client Connector version for each drop-down menu option.
February 07, 2025
  • Release Available
    • Zscaler Client Connector Portal 4.3.2

      • Supports application bypasses for Microsoft 365 and Azure Virtual Desktop to bypass traffic for Zscaler Tunnel (Z-Tunnel) 2.0. As a result, customers no longer experience a 30- to 60-second connectivity loss when launching or exiting Zscaler Client Connector. To learn more, see Adding IP-Based Applications to Bypass Traffic.
      • Adds the ability for users to select their preferred language in the Zscaler Client Connector Portal including German, Japanese, Spanish, French, and Simplified Chinese. To learn more, see Accessing and Navigating the Zscaler Client Connector Portal.
      • Supports configurable posture check intervals for macOS devices. To learn more, see About Device Posture Profiles and Configuring Device Posture Profiles.
      • Fixes an issue where the base filenames in CSV file exports of some enrolled devices included the '.' character.
      • Fixes an issue where enabling device groups for Android caused service entitlements to be disabled for Windows and macOS configured with posture-based entitlements.
      • Fixes a pagination issue on the Device Management page for devices enrolled in ZIdentity.
      • Fixes an issue where, within a few minutes after enabling access, the partner tenant disappeared from the Notifications window of Zscaler Client Connector Portal, and the ZPA service disconnected when running on Zscaler Client Connector version 4.6.0.123.
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Release Upgrade Summary (2025)Release Upgrade Summary (2024)Release Upgrade Summary (2023)Release Upgrade Summary (2022)Release Upgrade Summary (2021)Release Upgrade Summary (2020)