On Thu, Jun 4, 2015 at 10:48 AM, vincent(a)massol.net <vincent(a)massol.net> wrote: He posted the question on nabble "Hello! I installed xwiki and I see that there is a wiki called "Main" and it contains four spaces: "Blog", "Main", "Sandbox" and "XWiki". My question is - do I have to use "Main" wiki? Or it is better to create another wiki and hide "Main" wiki from users. By hiding I mean restrict access. Thanks!" First of all, there are more spaces in the "Main" wiki, but they are hidden. See the "Show hidden documents" option from your user profile. Then, you don't *have to* use the "Main" wiki but there's no reason not to use it. The main wiki is usually used as a portal, landing point, from where you can navigate to subwikis. As for whether you need subwikis or not, it depends on how you structure your data / information. You have 3 leves: wikis (like a file system partition / drive), spaces (like a file system folder, but nested spaces are not yet supported), documents. You needs to decide how to organize / group your data on these levels. Hope this helps, Marius