WHMCS 8.4 features a new faster checkout experience for WordPress Hosting, access to SSL Certificate Site Seal Code within the WHMCS Client Area, the ability to create and manage Email Aliases with OpenXchange, improvements to the automatic updater, and more.
Getting the Update
You can update automatically using the Automatic Updater. Simply navigate to Utilities > Update WHMCS to begin the update process.
As always, manual downloads are also being made available for those who wish to upgrade manually. You can download both the full release and incremental versions from the Download page.
Thank you for continuing to support and use WHMCS and we hope you enjoy the latest version.