https://apnews.com/7cc5685945da4a43b7cb8c92c47974e1 > SAN FRANCISCO (AP) — Apple's top retailing executive is stepping down amid a slowdown in iPhone sales that has raised doubts about the company's future growth prospects. > The shake-up announced Tuesday ends Angela Ahrendts' five-year stint overseeing Apple's 506 retail stores. She is being replaced by Deirdre O'Brien, a longtime Apple executive who also runs the company's human-resources department.