OK I’ve read a few threads about this but I can’t get my old HA instance updated. I used HA a few years ago but haven’t used it for a long time. I originally installed on a RPi 3 and on starting it up again I’ve got updates to HA showing but none will work. I’ve attached screenshot of system info.
How do I start an update to get everything uptodate?
If you want to update, you have to update 1 by 1, and read the (ALL) release notes, LOTS have change even the DB, and lots have been moved from config-yaml to integrations
Best (timely)advice is start on New, copy all your yalms, settings/configs, maybe you can use/copy/edit your Dashboards, Views
If I can’t update, what’s the best way to wipe everything and start from scratch? I’m assuming the best way would be to format RPi SD Card and start again with fresh install?
1 by 1 means in this context core-2021.5.0 > core-2021.6.0 etc, and make sure you update supervisor and OS the same way (in timely matter), meaning when they got released
Sure you could try to “jump” a few, But you will sit with problems(piling up) and headache for days and weeks, same time as you have to get use to new UI etc.