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Scenario 4 - Heterogeneous, MDR setup

  • Published on Sep 23, 2026
  • 1 minute(s) read
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This scenario is about an upgrade from a heterogeneous Manager environment to a heterogeneous   10.1 Manager environment managed by an MDR pair of Central Managers.  



The upgrade path for this scenario is as follows:  

  1. Make sure the Central Managers, Managers, and Sensors meet the minimum required versions to upgrade to the latest   10.1 version. If not, make sure you upgrade them to the required versions before you begin your   10.1 version.  

  2. Make sure your current   Trellix IPS deployment is functioning as configured and without any issues.  

  3. Upgrade the Central Manager MDR pair to the latest   10.1 version. See   Upgrading the Central Manager.  

  4. Upgrade the required Manager MDR pairs to the latest   10.1 version. See   Upgrading the Manager.  

  5. Upgrade the required Sensors to the latest   10.1 version. See   Performing Signature Set and Sensor Software upgrade.  



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