Additional Prerequisite For Installation Of v20.4 Or Higher Orchestrator In Comparison To Other Version

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What is the additional Prerequisite for the installation of 20.4 Orchestrator, in comparison to another version?

  1. IIS - Application Initialization should be installed . If the component is not installed, the below error might be expected.
Error Message if not installed :
Solution: The roles needs to be enabled from Server Manager. It is located under Web Server (IIS) -> Web Server ->Application Development -> Application Initialization . Refer screenshot below
  1. Microsoft Windows Server hosting module should be installed on the server. Error message if not installed:
Solution: The component can be downloaded and installed from the Orchestrator - Prerequisite For Installation .
Note: Before proceeding with the installation, follow the steps mentioned in Orchestrator - Prerequisite For Installation, which provides the script for enabling the IIS roles and features needed for the UiPath Orchestrator.