I think domains are a new concept in Private Preview. If Unity Catalog has to become an enterprise catalog, then they will need to add that concept.

I see - however it was part of presentation (and is part of blog website https://www.databricks.com/blog/introducing-databricks-one )

Domains not available yet. Hope to see it soon in 2026!!!

Hi @piotrsofts,

Came across this post while searching for something else. Are you still looking for the answer to this? There is updated documentation available here, in case you weren't aware.

If this answer resolves your question, could you mark it as “Accept as Solution”? That helps other users quickly find the correct fix.

Hey, I've seen that solution is already available, thanks for remindind.