Under the Settings tab of the editor you can find the SSL (HTTPS) option on the left side menu. This option allows you to enable or disable HTTPS:// redirection for the domain with an SSL order. Please note that this does not change the SSL order itself.
Why enable SSL
An SSL certificate ensures that your site is validated as being trustworthy. Also, Google gives ranking value to sites with SSL certificates installed. The HTTPS:// redirection traditionally forwards the http://www.yourdomain.com to https://www.yourdomain.com.
Why disable SSL
Disabling SSL can be useful if you want to use non-secure (HTTP) links on the website, and avoid browser security warnings.
How to enable/disable SSL (HTTPS)
To enable SSL on your site, simply check the Enable SSL (HTTPS) box and finish by clicking on the Save button.