Abstract: Initially, profiles are customized by naming an assignment to individual users and identifiable groups of users. A profile is further assigned action groups that comprise one or more system actions. System actions provide the functionality needed for toolbar buttons and menu items. Using the system actions associated with the action groups, toolbar buttons and menus can then be configured for the profile. The profile determines the level of functionality downloaded with the application. When a request is received for an application, the user's profile is accessed for the action groups and system actions that provide functionality for the application. Only system actions associated with a profile to which the user is assigned are transferred to the requesting user. Alternatively, the user's group profile may be accessed for the action groups and system actions that provide functionality for the application.