Tim Cook closes WWDC with farewell message as Apple prepares a CEO handoff

Apple CEO Tim Cook used the end of Apple’s WWDC 2026 keynote to deliver a personal farewell, framing the developer conference as one of the greatest highlights of his time leading the company. Cook said that sharing new tools with developers and then seeing what they build has been a “constant reminder” that “imagination has no limits,” and he added that he believes “the best is still ahead,” according to accounts of his remarks.

The comments land against a backdrop of an announced leadership change. In April 2026, Apple said Tim Cook will step down as CEO effective September 1, 2026, taking on the role of executive chairman instead, while senior vice president of hardware engineering John Ternus will become Apple’s next chief executive officer. Apple also said Cook would continue in the CEO role through the summer to work with Ternus on a “smooth transition.”

Apple’s WWDC 2026, its annual Worldwide Developers Conference, is taking place June 8 to June 12. In a May announcement about the event, Apple said WWDC 26 would kick off on June 8 with the keynote and a Platforms State of the Union, and that the agenda would include AI-focused updates along with new software and developer tools. The keynote was scheduled for 10 a.m. PDT on June 8.

Details of Cook’s farewell were delivered after the bulk of the program, when he paused to speak directly to the people Apple describes as the engine of its platform development ecosystem. He emphasized the role developers play in helping people “connect, create, learn, and experience the world” and positioned the work Apple does with those developers around a long-standing mission to deliver experiences that enrich people’s lives.

For Apple’s business, WWDC is more than a ceremonial developer event. It is one of the company’s most important ways to reinforce the direction of its platforms, including updates that developers can build on and integrate into their own apps. In that context, a CEO’s closing message can function as a announcement about continuity: the company’s leadership wants developers to believe the platform roadmap will keep accelerating even as it changes who holds the CEO title.

Cook’s farewell also underscores the timing and character of Apple’s transition plan. Apple described Ternus as an engineer and a long-time product leader, and it said Cook would remain involved in certain aspects as executive chairman, including engaging with policymakers. That structure suggests Apple intends Cook to be available for external relationships and high-level continuity, while daily executive control moves to Ternus on the specified date.

At the same time, Apple has not laid out, in the farewell remarks themselves or in the previously announced transition materials, granular details on what the CEO handoff will mean for near-term product execution, budgeting, or staffing priorities across software versus hardware. WWDC programming similarly does not necessarily translate into immediate changes in corporate decision-making, since platform updates often reflect work already underway long before a keynote.

Investors and developers will likely watch for what changes under the next CEO once the September 1, 2026 transition begins, particularly whether Apple’s external messaging shifts in emphasis and how leadership roles track to ongoing platform rollouts. Even with continuity implied by Cook’s “best is still ahead” line, the next few months could reveal how Apple balances momentum on its software platform agenda with the leadership perspective that Ternus brings as a hardware engineering executive. This WWDC moment may be less about what will change quickly, and more about setting expectations that the company’s mission remains steady through the transition.