How to install all ReSharper components (including EtwHostService) silently without user intervention

Problem

ReSharper installation initiated via Microsoft Intune by users with "Standard User" permissions fails due to a UAC prompt requesting administrator privileges for the "EtwHostService.msi".

Cause

Installing the JetBrains ETW Host Service requires administrative access.

Resolution

• There is no way to install all ReSharper components (including EtwHostService) silently without user intervention.
• If needed, the ETW service can be installed using the standalone installer.
• To skip installing the "EtwHostService" during the installation, use the following command-line argument: /SkipEtwService=True