1. Login to your Zimbra Admin Console using a browser.
2. In the left navigation pane under Home click Configure. Click Certificate.
3. On the right of the Zimbra Admin console click on the settings icon and select Install Certificate.
4. The Certificate Installation Wizard will pop up.
5. Under Server Name Select the Target server you are going to install the certificate for. Click Next Continue reading “Sectigo SSL certificate installation on Zimbra” »