BioImage Wiki (internal)HelpContents > HelpOnAdministration
1. Maintaining a MoinMoin wiki
The following pages contain information on various subtopics important to MoinMoin admins.
Regular tasks:
HelpOnPageDeletion - how to delete pages
![[MoinMoin]](/wiki/modern/img/moin-inter.png)
UserData mentions how to reset a user account.
Installing and upgrading:
HelpOnInstalling - how to install the software and supporting files
HelpOnConfiguration - how to configure your system
HelpOnUpdating - how to update an existing MoinMoin installation
HelpOnUpdatingPython - how to move to a more recent version of Python
HelpOnSpellCheck - how to configure and maintain the spell checking option
HelpOnThemes - how to change the appearance of your wiki
HelpOnLanguages - how MoinMoin uses different languages