On his last day as Apple CEO, Tim Cook sends memo to employees: The wider industry impact

Tim Cook signs off as Apple CEO after 15 years, hands over to John Ternus.

Tim Cook signed off as Apple chief executive on Monday the way he ran the company for 15 years, calmly and with the credit pushed elsewhere. John Ternus takes over as Apple CEO on September 1.

He is not leaving Apple, he said, only stepping away from a role he has loved deeply. In a farewell memo to Apple employees on his final day in the job, Cook wrote that this was a moment he always knew would come, and that it was still hard to believe he was writing the words. The Tim Cook memo is notable for what it leaves out. There is no product tease, no roadmap, and no mention of AI, regulation or China, the three pressures that will shape Ternus’s first year. Instead Cook spends most of it thanking staff, arguing that Apple’s culture is the thing an annual report can never capture, and reaching back to Steve Jobs and his line about leaving a dent in the universe. The sentence employees were waiting for came late.

Tim Cook hands Apple to John Ternus, a hardware man and not a services one

Cook took over from Jobs in August 2011. The 15 years since brought the Apple Watch, AirPods, and a vastly expanded iPhone, iPad and Mac business.

He called Ternus brilliant and capable, and said few people understand what it takes to build world-changing products the way Ternus does. Cook saved his warmest paragraph for his successor. Coming from a CEO long accused of running Apple like an operations manager, the choice of words is pointed. Ternus has been senior vice president of hardware engineering, overseeing the entire device line-up. Recent launches under him include the ultra-thin iPhone Air, the cheaper MacBook Neo, and AirPods with hearing health features. The promotion reads as a bet on hardware execution rather than a pivot to services. Yours, Tim.”

Apple also pulled its Mac mini and Mac Studio releases earlier in the year to meet AI-driven demand. On X, he told the Apple community that his title changes on Tuesday but his affection for them will not, and signed the memo: “With all I have and all I am, I am always.