To use a macro that is saved to your macro repository, find the macro in the Tool Palette or use Search.
To use a macro that is not on the Tool Palette, right-click the workflow canvas and select Insert > Macro. Any macro that is currently open on the canvas can be selected from this list or you can browse to the location of a different macro *.yxmc file.
To differentiate a macro from a tool within a workflow, select the Display macro indicators on tools option to display the icon in User Settings > Canvas. See User Settings.
To view a macro's workflow, right-click the macro in a workflow and select Open Macro. A macro in a workflow is automatically updated when changes made to that macro are saved.
To share workflows that uses custom macros, export the workflow to ensure that all workflow dependencies, including the macro, are saved with the workflow. The workflow must include a relative path to the macro. See Workflow Management and Workflow Dependencies.