Install addons with HA on VirtualBox

Good morning everyone,
I installed HA on virtualbox. I downloaded the HA here

HA running but I don’t understand how can I add mqtt and zigbee2mqtt on my HA. I didn’t find any information regarding that. Can someone give me some links or more informations?
Thank you so much

ps. I apologize if this one is not the correct section to get these informations.

Check the “Compare Installation Methods” here to see if your installation support it.

Hi, I installed from the link on previous post and I choose

I suppose this one is HASSIO and I suppose there is supervisor link but there isn’t. What have I missing? there is another way to install on VirtualBox and obtain HA OS?

Thank you in advance

Check if there is some repairs to be done
Settings → System → Repairs

And in the same place click the three dots in the upper right corner and choose System information.
The scroll down and check the values for Healthy and Supported.

Hi Wally,
on repair page nothing. On system information

Version	core-2023.2.5
Installation Type	Home Assistant Container
Development	false
Supervisor	false
Docker	true
User	root
Virtual Environment	false
Python Version	3.10.7
Operating System Family	Linux
Operating System Version	5.15.90
CPU Architecture	x86_64
Timezone	UTC
Configuration Directory	/config
cloud
Logged In	false
Reach Certificate Server	ok
Reach Authentication Server	ok
Reach Home Assistant Cloud	ok
lovelace
Dashboards	1
Resources	0
Mode	auto-gen
recorder
Oldest Run Start Time	23 February 2023 at 08:22
Current Run Start Time	23 February 2023 at 11:14
Estimated Database Size (MiB)	0.26 MiB
Database Engine	sqlite
Database Version	3.38.5

to install I followed the instructions here

with VM VirtulaBox

You are running a container installation.
According to the Installation link I posted earlier then this installation method does not support addons.
You will have to manage addon containers yourself, which I have no clue on how to do.
Others will have to help here.
Only HAOS and Supervised on Debian 11 installation methods support addons managed by HA.

Thank you Wally… but just a question… There is a guide how to install HASSIO supervisor or OS into a virtual machine? because what I understand it was in that way I’m going to install OS… I’m trying to find it but I can’t reach it. Thank you so much

I think so too.
It is not a supported option by the HA team, but it might work still.