If you are an internal user, uploading a credential secures messages sent to your account. You can upload more than one credential to your account.
To upload an S/MIME (.p12, .pfx) or OpenPGP (.asc) certificate:
- Place a copy of the credential file in a location that is easily accessed.
- SelectAccount > Credentials in the menu.
- Select Add Credential.
- Browse to and select the credential file.
- Enter the password for the credential.
- Select Upload.
- The information in your credential appears. If you are satisfied that it is correct, select Accept.
Your credential is added to your email account and is ready for use.