Tim Cook’s Final Keynote Arrives as John Ternus Takes Over

The real story in a “celebrities say good morning” video is not the celebrities. Tim Cook is about to host what is almost certainly his last major Apple keynote before handing the CEO role to hardware engineering chief John Ternus on September 1.

Cook has run Apple since August 2011, shepherding the company from a $350 billion business to one that briefly crossed $3 trillion in market cap. Ternus, who has led hardware engineering since 2020, will inherit a company in the middle of its most consequential software pivot in years, with Apple Intelligence still finding its footing against competitors who moved faster.

The video itself is a soft farewell wrapped in brand content. Lainey Wilson, Rhea Seehorn, Zedd, and others cycle through variations of “good morning” before Cook lands the closing line, which reads less like a punchline and more like a quiet signature moment for someone who knows the room.

The Transition Behind the Keynote

Cook’s tenure produced the Apple Watch, AirPods, the M-series chip transition, and the services business that now generates more than $100 billion annually. What it did not fully deliver, at least not yet, is the AI strategy that Wall Street has been asking about since ChatGPT reshaped expectations in late 2022.

Ternus comes from the product side, not finance or operations, which marks a shift in the profile Apple is betting on for its next chapter. Whether that changes how Apple communicates at events, or just who stands at the podium, will become clearer starting today.

Cook will still be around as executive chairman after September, so the institutional memory does not simply walk out. But WWDC 2026 is the last time he controls the stage, and a charming video about saying good morning is a very Cook way to frame that without saying it directly.