Update a SharePoint list with Elevated Privileges without changing Modified By field data

Is it possible to update a sharepoint list with elevated privileges while maintaining the actual user details for created by and modified by. I've tr开发者_StackOverflowied to manually add these values with the correct user account but they seem to be overwritten by the System Account value.

Do you mean updating items in the list? If so try SystemUpdate()

Updates the database with changes made to the list item without changing the Modified or Modified By fields.