Trusted Certificates Preferences

The Trusted Certificates Preferences section contains all of the trusted certificate settings for PDF Studio Viewer.

To open the Trusted Certificates Preferences dialog:

1. 1. Go to File Tab > Preferences
   2. Select Trusted Certificates from the panel on the left of the preferences dialog to view or modify these preferences.

Settings

System Certificates - Displays a list of certificates from the system to be used when validating digital signatures.

• Trust System Root Certificate Authorities: Enable using the certificate authorities that are currently installed on your system.

PDF Studio Viewer Certificates - Displays a list of certificates packaged in PDF Studio Viewer to be used when validating digital signatures.

• Trust PDF Studio Viewer Root Certificate Authorities: Enable using the certificate authorities that come packaged within PDF Studio Viewer.

My Trusted Certificates - Allows you to Import and Manage additional trusted certificates to be used when validating digital signatures.