You can disable a wiki without completely removing it. When you disable a wiki, it is no longer viewable by your community and pages cannot be created in it.
- Navigate to Control Panel Dashboard > System Administration > Wiki Administration > Wikis > Wikis. The list of existing wikis displays. A disabled wiki is marked with the red strike-through symbol in the Enabled column.
- Click Edit for the wiki you want to enable or disable. The Basic page appears.
- On the Enable this wiki option, selecting yes will make the wiki accessible to users with the correct permissions. Selecting no will disable the wiki from being used (but its settings are still available to admins, such as to re-enable the wiki).
- Click Save.