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Tim Cook Steps Down as Apple CEO; John Ternus Takes the Helm

A Sept. 9 product showcase will be the new CEO’s first major test and could shape Apple’s near‑term strategy.

Overview

  • Apple’s planned leadership change took effect on September 1, 2026, when Tim Cook left the CEO role and John Ternus assumed day‑to‑day control of the company.
  • Cook moved into the executive chairman position at Apple’s board and will focus on high‑level government and policy work, including ties with the U.S. president and Chinese officials.
  • Cook sent a final memo to staff and posted publicly on X praising employees and endorsing Ternus, and Apple held internal farewell events that included executive tributes.
  • Ternus must lead Apple’s Sept. 9 product event as his first public appearance as CEO, a showcase that reporters say may include a foldable iPhone and new iPhone models but whose details remain unconfirmed by Apple.
  • Ternus inherits strategic pressures from competitors’ AI advances, rising memory and chip costs that have pushed device prices higher, and close scrutiny of how Apple balances product ambition with supply‑chain and regulatory risks.