I can go to https://mydomain.duckdns.org:8123/hassio/dashboard and there is a ADD-ON STORE button at the bottom. I did not specificaly download/install HACS but used Raspberry Pi - Home Assistant (writing image with Balene Etcher) to install it.
Thanks, looking at it. I used the Balena Etcher install method and as it was on Raspberry Pi - Home Assistant so I asume I meet the I am running a suported instalation method. “Supported means the installation method is tested and documented in the official documentation. Running Home Assistant using such a supported method, leads to the optimal user experience.”. So I think I am OK.
Also " You are aware that there are noadd-ons in HACS.".
So this means I will not be able to use ‘Advanced SSH & Web Terminal’, ‘Duck DNS’ or ‘NGINX Home Assistant SSL proxy’ ?
Which is a shame as I cant find mutch about how to SSH into HA or setup HTTPS without using these. Maybe I need to reinstall with a diferent Instalation method? Whitch is fine, its all a learning experience.
Would I be able to use my configuration backup after reinstalling with HACS or do I need to redo everything?
Sorry for all the questinos, again thanks for your help.
HACS is not a replacement for the Add-on Store. It is a way of installing the very things you are asking about installing. It makes it much easier to install and keep them up to date.