Preview color separations
- Choose Window > Separations Preview.
- Select Overprint Preview.
Printer’s marks and bleeds

- A Star target
- B Registration mark
- C Page information
- D Trim marks
- E Color bar
- F Tint bar
Overprint
Overprinting is a process of printing one color on top of another. When you set an object to overprint it will overprint any other object below
Set up overprinting
- Select the object or objects that you want to overprint.
- Go to window menu,
- Click on Attributes
- In the Attributes panel, select Overprint Fill, Overprint Stroke, or both.