According to individuals with insider knowledge of Apple's organizational moves, Jeff Williams, Apple's veteran Chief Operating Officer, is preparing to step down from his role. In response, Apple is strategizing to redistribute and expand the responsibilities among several of its top executives. One notable shift will see Apple's health and fitness team come under the purview of Eddy Cue, who currently heads Apple's services division. Meanwhile, Craig Federighi, the leader of Apple's software engineering efforts, will assume management of the Apple Watch operating system. Given that these organizational changes have not yet been formally disclosed by Apple, the sources have chosen to remain anonymous.