Board Thread:Support Requests - Getting Technical/@comment-6475116-20130611022246/@comment-452-20130611024018

By default, unregistered users should already be able to do that.

You can test it for yourself by logging out and trying to create or edit a page.


 * Pages which already exist and have been protected from editing are listed on Special:ProtectedPages
 * Pages which do not exist and have been protected against being created are listed on Special:ProtectedTitles

It is possible for a wiki to be set so that unregistered users cannot create pages, but it is only done by special request when there has been a history of vandalism. If you created the wiki yourself, this should not be the case, but if you've recently adopted a wiki, it's possible that the wiki was protected in this way in the past.