Install SSL Certificate cPanel Step 1: Install the SSL Server Certificate Login to cPanel. Click SSL/TLS Manager > Certificates (CRT) > Generate, view, upload... Your SSL server certificate will be sent to you by email. Paste the certificate into the Upload a New Certificate box and click Upload. Step 2: Setup the Domain Click SSL/TLS Manager > Setup a SSL certificate to work with your site. From the Domain drop down menu select the domain you want to use the SSL Certificate on. The system will attempt to Fetch the SSL Certificate and corresponding private key. If you are installing an Extended Validation (EV) certificate copy and paste the EV intermediate CA Bundle into the Paste the ca bundle here box. DO NOT do this step unless you are installing an EV certificate. Click on Install Certificate.