<Li> PolicyKit can be configured to adopt either of these approaches . </Li> <Table> <Tr> <Td> </Td> <Td> This section needs expansion with: Information for the Mac "Authenticate" dialog . You can help by adding to it . (December 2009) </Td> </Tr> </Table> <Tr> <Td> </Td> <Td> This section needs expansion with: Information for the Mac "Authenticate" dialog . You can help by adding to it . (December 2009) </Td> </Tr> <P> In order for an operating system to know when to prompt the user for authorization, an application or action needs to identify itself as requiring elevated privileges . While it is technically possible for the user to be prompted at the exact moment that an operation requiring such privileges is executed, it is often not ideal to ask for privileges partway through completing a task . If the user were unable to provide proper credentials, the work done before requiring administrator privileges would have to be undone because the task could not be seen though to the end . </P>

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