# Setting Up a Signature

This topic describes how to set up a signature.
Procedure
1.
Select [Preferences] from [Digital Certificate] in the [Document] menu in Viewer.
The [Preferences] dialog box appears.
2.
Click [Signature Settings].
The [Signature Settings] dialog box appears.
3.
Specify the certificate and the view options, and then click [OK].
The signature is set.
Note
When you sign a document, the signature set up here will be used. If you have selected [Write signature as per contents of setup] in the [Preferences] dialog box, the [Signature Settings] dialog box does not appear when you sign a document.