# Downloading the update ISO file

To perform this procedure, you need:
• A workstation with internet access.
• Permission to download files from delivery.zenoss.com. Zenoss customers can request permission by filing a ticket at the Zenoss Support site.
• A secure network copy program.
Use this procedure to download the required files to a workstation and then copy the files to a location your hypervisor can use.

Perform these steps:

1. In a web browser, navigate to the download site, and then log in.
The download site is delivery.zenoss.com.
2. Download the Zenoss Service Dynamics (ZSD) update file.
update-zenoss-zsd-6.1.2-1.x86_64.iso
3. Use a secure copy program to copy the file to a location your hypervisor can use.