Apple halts iOS 18 and macOS 15 development to focus on bug fixes

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Ngày cập nhật gần nhất: 15/4/2026

According to Bloomberg, Apple has paused the development of iOS 18, macOS 15, watchOS 11, and tvOS 18 updates last week to thoroughly address issues affecting iPhone, iPad, Apple Watch, Apple TV, and Mac users.

Apple employees were informed of the temporary halt in developing the next software releases last week, with engineers instructed to prioritize bug fixes and software performance improvements.

Apple pauses iOS 18 and macOS 15 development

In recent years, Apple's software chief, Craig Federighi, has been striving to ensure software bugs are addressed, sometimes resulting in delays in releasing new features for users. According to journalist Mark Gurman, Federighi's software engineering management team discovered too many overlooked issues during internal testing. This led them to temporarily halt the development of future software releases for a week to address lingering issues.

During this period, all new feature development activities are suspended to allow engineers to focus solely on improving the existing software. Apple will lift the pause order this week to resume developing new features for iOS 18, macOS 15, watchOS 11, and tvOS 18.

Last month, Apple completed the development of the first 'M1' versions of iOS 18, iPadOS 18, and macOS 15. Subsequent development work has been temporarily halted, and the company has also paused the development of .4, scheduled for release in March.

Learn more: Unveiling the first interesting details about iOS 18

Frequently Asked Questions

Why did Apple decide to pause the development of iOS 18 and macOS 15?

Apple paused the development of iOS 18 and macOS 15 to address numerous overlooked issues affecting software performance. This decision allows engineers to prioritize bug fixes and ensure a smoother user experience before proceeding with new features.

What specific updates were affected by the temporary pause in development?

The temporary pause impacted iOS 18, macOS 15, watchOS 11, and tvOS 18 updates. Engineers were directed to halt new feature development to focus on resolving existing software issues across these platforms.

When is Apple expected to resume development of its software updates?

Apple is expected to lift the pause and resume development of iOS 18, macOS 15, watchOS 11, and tvOS 18 this week. This resumption follows the period dedicated to addressing critical software bugs.

How does Apple plan to improve software performance moving forward?

Apple aims to enhance software performance by focusing on internal testing and addressing identified bugs. By temporarily halting new feature development, the company can ensure existing software issues are resolved efficiently.

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