When using pdfToolbox in the Enfocus Switch workflow system, pdfToolbox Server or CLI has to be installed on that system. When using pdfToolbox in Switch, Switch automatically finds the path to the pdfToolbox CLI on the system. However, when you install a new version of pdfToolbox, or if you install pdfToolbox CLI only after you were already using Switch, you need to manually set the path to the version of pdfToolbox CLI you want to use with Switch.

In order to adjust the path, you have to select the pdfToolbox Configurator element and click on "Set path to application...". Then, set the path to the CLI version in the file system dialog shown.

Some important remarks with this:

• Make sure you select the path to the pdfToolbox CLI application in the system dialog, not the path to pdfToolbox Desktop. You will not get a warning while setting the path, but your flow will not work correctly. The pdfToolbox CLI application lives in a folder called "cli" on both Windows and macOS.
• The way this is implemented in Switch means that you can use only one version of pdfToolbox CLI at a time. Changing the path using "Set path to application...", changes it for all configurators in all Switch flows.
• The different pdfToolbox configurators (Actions, Profiles, ColorConvert, Imposition, and Profiles) all use a different path. If you upgraded pdfToolbox CLI and you want all configurators to use the new version, you need to use the "Set path to application..." approach for each configurator individually.