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+`/i` - Install the application as a Windows Service (NzbDrone).
+
+`/u` - Uninstall already installed Windows Service (NzbDrone).
+
+`/nobrowser` - Don't open Sonarr in a browser when starting.
+
+`/terminateexisting` - Start Sonarr terminating any other instances (The default is to terminate the new instance)
+
+`/data=path` - Path to use as the AppData location (stores database, config, logs, etc).
+
+Note: options can also be specified with `-` instead of `/`
+
+See: https://github.com/Radarr/Radarr/blob/develop/src/NzbDrone.Common/EnvironmentInfo/StartupContext.cs
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