Xbox's first COO Helen Chiang leaves Microsoft after months in role

Helen Chiang, who became Xbox's first chief operating officer in July, is leaving Microsoft, according to an internal memo. Chiang spent 21 years at the company and previously led Minecraft. Xbox CEO Asha Sharma announced the exit in a brief note, saying Chiang's duties will be split among other Xbox leaders for now and more on COO leadership will be shared later.