Upload a CA certificate
- UpdatedJul 31, 2025
- 1 minute read
- Zurich
- Notifications
Upload a digital CA (Certificate Authority) certificate to validate email certificates for secure communication.
Before you begin
Role required: admin
Procedure
What to do next
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- Import an S/MIME key pair
Import an S/MIME key pair consisting of the private key and certificate to sign outbound emails or decrypt emails.
- Upload an email certificate
Upload an email certificate to validate a signature for inbound email or encrypt an outbound email or both for secure communication.
- Enable S/MIME
Configure S/MIME settings for inbound and outbound email.