[[HelpContents|HelpContents]] > HelpOnAdministration 


## Maintaining a MoinMoin wiki

The following pages contain information on various subtopics important to [[MoinMoin|MoinMoin]] admins. 

Regular tasks: 

* [[HelpOnPageDeletion|HelpOnPageDeletion]] - how to delete pages 
Installing and upgrading: 

* [[HelpOnInstalling|HelpOnInstalling]] - how to install the software and supporting files 
* [[HelpOnConfiguration|HelpOnConfiguration]] - how to configure your system 
* [[HelpOnUpdating|HelpOnUpdating]] - how to update an existing [[MoinMoin|MoinMoin]] installation 
* [[HelpOnSpellCheck|HelpOnSpellCheck]] - how to configure and maintain the spell checking option 
* [[HelpOnThemes|HelpOnThemes]] - how to change the appearance of your wiki