Update Unifi controller running on a Raspberry Pi.

Update your Raspberry Pi With Raspbian:

1. Update:

   sudo apt update

2. Upgrade:

   sudo apt dist-upgrade

3. Follow any prompts.

4. Clean up:

   sudo apt clean

5. Reboot:

   sudo reboot

Update your Controller:

1. Make a backup for your Unifi Controller.

2. Find the neweste software build for Debian/Ubuntu Linix at: Unifi Download and copy the direct url (ex: https://dl.ui.com/unifi/5.12.35/unifi_sysvinit_all.deb)

3. From the terminal via ssh or directly from your Raspberry Pi, download the unifi package with.

   wget *Inset the direct url*

   ex: wget https://dl.ui.com/unifi/5.12.35/unifi_sysvinit_all.deb

4. Install the package.

   sudo dpkg -i unifi_sysvinit_all.deb

5. Reboot.

   sudo reboot