For instance, the following figure illustrates a regular wizard page that displays long text and a check box. This feature can be used to prompt an end-user to perform a specific action. To display a button as disabled, set the related Allow… property to false (e.g., the WizardPage.AllowFinish property for a Finish button). Wizard navigation buttons support enabled and disabled states. In case your page content already contains buttons that you intend to use for navigation, you can completely hide the entire footer region with its default buttons by setting the WizardPage.ShowFooter property to false.
For instance, if a regular page in an XAML sample above had no explicitly specified buttons, it would have displayed a default set of Next, Back and Cancel buttons.
Pages of welcome, regular and completion types have their own default button presets.