Depending on the types
of certificates that your administrator allows, you might not be able to trust
some types of certificates.
-
On the home screen
or in a folder, click the
Options
icon.
-
Click
Security >
Advanced Security Settings >
Certificates or PGP keys.
- Highlight a certificate or PGP key.
-
Press the
key >
Trust or
Distrust.
-
If you are trusting a certificate with a certificate chain, do one of the following:
- To trust only the highlighted certificate, click Selected Certificate.
- To trust the highlighted certificate and all the other certificates in the chain, click Entire Chain.