Change the default font
To change the default font
1
Click the Text tool and without clicking anywhere in the document window, choose a font from the Font list box on the property bar.
2
In the Change Document Defaults dialog box, enable any of the following check boxes to change the default font for the corresponding text types:
This step changes the default font for the active document. If you want to change the default font for all new documents that you create, click Tools 
Save Settings as Default.
Save Settings as Default.
You can also change the default font from the Object Styles docker. For more information, see To edit default object properties.