Prerequisites

Before starting your upgrade take note of the following prerequisites.

Prerequisite	Description
Hardware & Software	Ensure the correct resources are available before upgrading. The following outlines the hardware and software requirements.
Ports	For information on the ports required by PAM UI and used between PAM components click here.
Recent backup	We recommend that you have a VM Level backup or Snapshot of the PAM UI Server being upgraded.
Software packages and downloads	The software installation package is supplied in Open Virtual Appliance (OVA) and Virtual hard disk (VHD) formats, ready for deployment into your existing virtual infrastructure. To download the latest software, click here. NOTE: SHA256 checksum is available to verify the integrity of the download.