Administrators delete pages based on the speedy deletion criteria, XfD discussions and proposed deletions.
Deleting a page is straightforward: click on Delete in the Tools menu on the page (this option is only visible to administrators), select a reason or enter a custom reason, and click Delete page. Admins can likewise undelete pages, usually due to a request at WP:Requests for undeletion or WP:Deletion review. Since an undeletion is reversing another admin's action, keep in mind that administrative actions should not be reversed without good cause, careful thought, and (if likely to be objected to), where the administrator is presently available, a brief discussion with the administrator whose action is challenged
. As with other administrator actions, all deletion-related actions are logged.
In addition to instructions for deletion and undeletion, this guide also covers using the revision deletion function to delete and undelete specific revisions. These instructions are primarily written for the Vector 2022 skin.