With the recent announcement of Tim Cook stepping down as CEO of Apple, an iconic chapter in the history of the brand with the apple logo comes to an end. During his fifteen years at the helm of the company, Cook orchestrated major transformations while navigating considerable challenges. A look back at the key moments of his reign in Cupertino.
The essentials to remember
- Tim Cook oversaw the transition from Intel chips to Apple Silicon chips, culminating with the M6 etched in 2 nm.
- Under his leadership, Apple’s services sector exploded, generating $100 billion in revenue by 2025.
- Apple reached a market capitalization of $4 trillion and consolidated its position in key markets like health and privacy.
Imagine yourself in 2011, in Silicon Valley, when Tim Cook takes the reins of Apple after the death of Steve Jobs. The company is about to celebrate its fiftieth anniversary. Cook inherits a company in full transformation, with the iPhone as the flagship product. It is in this context of technological upheaval that Cook begins his mission, determined to broaden Apple’s horizons while preserving its legacy.
Major technological advances with Apple Silicon
Tim Cook marked a turning point by initiating the transition from Intel chips to in-house chips, Apple Silicon. Launched in 2020, the M1 chip inaugurated this new era. With increased performance and improved autonomy, the range continued to progress with the M6 etched in 2 nm, completing the transition in 2023. This innovation allowed Apple to overcome the constraints of Intel’s development cycles, placing the brand at the forefront of computer technology.
Expansion of Apple services and revenue diversification
To reduce excessive dependence on the iPhone, Tim Cook focused on expanding digital services. The App Store, iCloud, Apple Pay, Apple Music, and more recently Apple TV+ and Apple Arcade, were launched under his management. By 2025, these services contributed $100 billion to Apple’s revenue, confirming the importance of this diversification strategy.
Challenges and failures under Tim Cook’s leadership
Despite these successes, Cook encountered notable obstacles. The Vision Pro, launched in 2024, was intended to transform technological interaction, but its high price and limited use cases hindered its adoption. In 2025, disappointing sales forced Apple to reduce production and marketing of the product.
Furthermore, the Titan project, aimed at developing an autonomous vehicle, was abandoned after more than $10 billion in investment. The growing competition from Xiaomi, which succeeded in launching its own electric vehicles, illustrated the difficulties faced by Apple in this field.
Impact of European regulations on the App Store
The lawsuit with Epic Games highlighted Apple’s efforts to maintain its grip on the App Store. Although the brand attempted to adapt to European regulations requiring openness to alternative app stores, tensions persist. Developers continue to criticize the rigidity of the rules imposed by Apple, despite the adjustments made.
Siri facing strengthened competition
Launched shortly after Cook’s arrival, Siri never truly met expectations. In 2024, Apple unveiled a version of the voice assistant powered by AI, but delays marred its deployment. In 2025, after replacing its AI head, Apple promised an improved version based on Google Gemini for 2026.
Apple in the health sector: an untapped potential
In 2019, Cook stated that Apple’s most significant contribution could be in the health sector. With the Apple Watch, which became an advanced health tracking tool, and enhanced privacy features, Apple laid the foundation for a revolution in this field. However, despite the potential, competition is fierce, and companies like Fitbit and Samsung remain major players.
The challenges of privacy in the digital age
Apple has been at the forefront of privacy protection. The refusal to create a backdoor in the iPhone 5C in 2015 and recent security initiatives, such as Private Relay, demonstrate the company’s commitment. However, with the rise of AI and regulatory pressures, Apple must continually adapt its strategies to maintain its reputation as a bastion of privacy.
FAQ on Tim Cook’s management at Apple
What were Tim Cook’s main successes at Apple?
Tim Cook oversaw the transition to Apple Silicon chips, the explosion of the services sector, and a market capitalization reaching $4 trillion.
What were the main failures encountered by Tim Cook?
The Vision Pro was a major failure due to its high cost and limited uses. Additionally, the Titan project was abandoned in 2025 after colossal investments.
How did Apple manage European regulations regarding the App Store?
Apple had to adapt to regulations requiring alternative app stores, but the process was complex and tensions with developers persist.
What are Apple’s prospects in the health sector?
Apple has significant potential in the health sector thanks to innovations like the Apple Watch, but competition remains intense, with established players like Fitbit and Samsung.
