SigningHub Enterprise installer offers different options to install the application:

Fresh Installation
If you are installing SigningHub Enterprise for the first time, then you should choose this option. Click here for detailed instructions.

Up-gradation of SigningHub
If you want to upgrade SigningHub Enterprise from an older version to the latest version, then you should choose this option. Click here for detailed instructions.

Load-Balanced Installation
If you want to install SigningHub Enterprise in a Load-Balanced mode to distribute the traffic, then you should choose this option. Click here for detailed instructions.

Installation with Existing Database
Choose this option if you already have a database with the SigningHub schema created on it. Click here for detailed instructions.