According to this post on the slushpool website it says in this update of Braiins OS there is "an alternative image flashable via Antminer web interface".

https://slushpool.com/news/braiins-os-cobalt-released/

But nowhere on the braiins OS website or github does it mention the "alternative image flashable via Antminer web interface", or give any install steps for that alternative image.  This would be my preferred way of installing as I have nearly 0 linux skills and my miners are a 6 hour drive away.

Can you give us install steps for the "alternative image flashable via Antminer web interface"?  That would be greatly appreciated.