There is no special procedure to follow to upgrade your Enterprise Server, you can simply download the latest version of the Enterprise Server straight over the top of your current installation and in doing so will not cause you to lose any of your settings, licences or users.
To upgrade the Enterprise Server:
When you download the Enterprise Server upgrade, you can choose one of two options Standalone or All-in-one.
If you download the Standalone Enterprise Server Installer, this will just upgrade the Enterprise Server. This you'll also need to Download the latest version of both the 32 and 64 bit client install.
By downloading the All-in-one version, you will also have both versions of the client included in the Enterprise Server too as well as upgrading your PHP, Apache and SQL if it is needed to be upgraded. You can download the latest version of the Enterprise Server by clicking on the link to our website below:
Please see our corresponding knowledge base article for Instructions on how to upgrade your client.