1. Select the object(s) with the Pick tool
2. Open the Outline tool flyout and click Outline Pen .
3. Type the new line width in the Width box, choosing a line thickness between 0 and 20.
Note
Changing the thickness of an object's outline changes the appearance of the
object.
Tip
A number of preset outline widths are also available from the Outline tool
flyout. The options include 1 Point (Hairline), 2 Point (Thin), 3 Point (Medium),
and 4 Point (Thick).
How to
To apply an outline color using the Outline dialog box
To set an object’s line cap shape
To remove an object’s outline using the Outline tool flyout
To create a dashed outline using the Outline Pen dialog box