Apple Mail, tracing its roots back to Steve Jobs’ NeXTStep operating system, has evolved into a surprisingly complex application. Over the years, instead of a fundamental redesign, Apple has layered on new features, resulting in a user interface that many find increasingly confusing, especially when managing multiple accounts.
 
 
 
                         
                             
                                                                                         
                                                                                         
                                                                                         
                                                                                         
                                                                                        