Thread:Overseer80/@comment-8-20170925021930/@comment-8-20170925212515

For the first, I think you are looking for "Category Exhibition". You can turn that on or off via Special:WikiFeatures

For the second, that should happen automatically, but there's some caching, so new categories won't show up for a while. If you try starting to type "browse" (a standard category) you'll see it work for that. The others should show up over the next day or so.