Upgrade UniFi Controller on UDM

network unifi

UniFi - How to Change the Controller Version on UDM v1.7+ via SSH

Connect to the Dvice by ssh

# ssh root@192.168.1.1

Enter UniFi OS Shell

# unifi-os shell

Download the Package

# curl https://dl.ui.com/unifi/5.14.9-393d589aeb/unifi_sysvinit_all.deb -o /tmp/unifi_sysvinit_all.deb

Install and remove it

# dpkg -i /tmp/unifi_sysvinit_all.deb && rm /tmp/unifi_sysvinit_all.deb

Leave the Shell and logout from your device.

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