Updating VPN Certificates in pfSense #
Step 1: Open Certificate Management
System → Certificates. Locate the certificate in use (usually labeled ‘OpenVPN Server’ under ‘In Use’) and click the renewal (loop) icon in the Actions column.
Step 2: Renew / Reissue
On the Renew or Reissue screen, click the Renew/Reissue button. The certificate updates immediately for all users on this VPN.
