HTTPS access requires you to import a certificate and run an installation script.
Importing a certificate for publishing over HTTPS To perform HTTPS uploads (necessary for HTTPS transport) the Transport Service requires access to a certificate that allows it access to the destination, otherwise transport will fail. To perform import of a certificate, use the command-line tool keytool or the GUI-based Policy Tool. You can import into a default keystore or create your own keystore.
Setting up Content Manager for HTTPS Run a PowerShell script on the Content Manager server to configure HTTPS for your Content Manager. In addition to this script, you can also run scripts to set up LDAP, or LDAP and SAML.