Since I upgraded to 10.3.5 I can’t read encrypted email in the Mail client. I imported the same certificate information into Thunderbird and I can read encrypted email fine. And I’ve been able to use the same certificate on a PC with Outlook XP with no problems also.
Is there something in Mail that I’m missing? I’m importing the certificate into Keychain Access and I can encrypt and send email fine.
Thanks for any tips.
Tom