As of yesterday, this is what you get when searching help on/for a keyword
cool layout, simple content... actually no content, selecting Pro version, or the pages yields nothing.
Hi @DanPatterson, thanks for letting us know. I'm working on getting your observation over to the right team here at Esri.
Hi, @DanPatterson . The internal group that manages the search engine has been working on fixing the search results since yesterday. Fixing it is a high priority. In the meantime, a workaround is to use the offline help and its search or a third-part web search, which I would prefix with "ArcGIS Pro"... "ArcGIS Pro <search term>" . Sorry for the trouble, and thank you for making sure we are aware of it!
I can't use the offline help since I didn't install Pro 3.5 after Beta since my license runs out in 2 weeks anyway.
I was surprised no one had flagged this yesterday 😉