Jeff Williams, who has been with Apple for more than 27 years, will continue to lead the company’s design team and health projects until his retirement.

There are a lot of normal ways that I assume Tim Cook was informed of Apple COO Jeff Williams’ departure, but I like to think it was a surprise. Not just any surprise either. Im ...

Apple Inc. should consider replacing longtime chief executive officer Tim Cook as the iPhone maker’s struggles with artificial intelligence raise significant risks for the company, according to ...