Google "how to install home assistant" which leads to:
>https://www.home-assistant.io/installation/
>If you are unsure of what to choose, follow the Raspberry Pi guide to install Home Assistant Operating System.
This leads to:
>https://www.home-assistant.io/installation/raspberrypi
This has a nice visual guide that requires you to know how to buy a raspberry pi, how to plug in a raspberry p, how to plug in an sd card (twice), and how to navigate to a url.
The second link is this one: https://community.home-assistant.io/t/guide-how-to-install-h...
But the linked page is pretty complex.
If someone can come up with a reason why top results aren't even present on others' page 1, I would be very interested.