Ensure that you have a post processor that is suitable for your CNC machine and controller.
Open the Machine Definition dialog for the machine definition to which you want to link the post processor:
On the Manufacture workspace toolbar, on any tab, click Manage > Machine Library .
In the Machine Library, navigate to one of the My Machines subfolders and select the machine definition.
Click Edit Selected .
In the Machine Definition dialog, select the Post Processing page.
Next to Post, click .
In the Post Library, in one of the My Posts subfolders, find and select the post processor, and then click Select.
Click OK to close the Machine Definition dialog.
In the Machine Library, the icon indicates that the machine definition is now linked to a post processor.
In the Machine Library, click Close.