How to install OPNsense on the Protectli Vault

Published at : 18 Dec 2025

This video outlines the steps to install OPNsense on a Protectli Vault. Check out our Knowledge Base article for more information: https://kb.protectli.com/kb/how-to-install-opnsense-on-the-vault/

Timestamps:
0:00 - What is OPNsense?
0:26 - 1. Obtain the Installation Image
1:25 - 2. Decompressing the Image & burning to USB
1:58 - 3. Installing OPNsense on the Vault
2:42 - PLEASE SEE NOTE IN PINNED COMMENT
4:56 - 4. Accessing the OPNsense WebGUI

OPNsense website: https://opnsense.org/
How to create a bootable USB drive for software installation: https://kb.protectli.com/kb/how-to-create-a-bootable-usb-drive-for-software-installation/?intsrc=us
Donate to OPNsense: https://opnsense.org/donate/