Along with iOS 26.4 RC, Apple has released macOS 26.4 RC to developers and public beta testers. The update includes six changes for Mac users, which Apple confirmed in the release notes for the first time.
See also: Apple fixes WebKit vulnerability in iOS, iPadOS, and macOS
The company has fully disclosed the release notes for macOS 26.4, offering a detailed look at the new features and improvements that Mac users will enjoy. This update is expected to bring significant changes that will enhance the user experience and provide new tools for daily work and entertainment.
One of the most notable changes is the improvement of system performance, promising faster boot times and smoother operation of applications. Additionally, Apple has focused on enhancing security, offering new data protection capabilities and improvements to the password management system.
See also: Liquid Glass: No major changes expected in iOS 27 / macOS 27
The update also includes new features for Finder, which make navigation and file organization easier and more efficient. Users will also notice improvements in multitasking, with new options for window organization and switching between applications.
Additionally, Apple has integrated new features to support creative professionals, with enhancements to multimedia editing tools and the incorporation of new technologies for video and audio editing.
Finally, the update brings improvements in compatibility with other Apple devices, allowing a smoother collaboration between Mac, iPhone and iPad.
See also: macOS 26.3.2 brings quality-of-life improvements for MacBook Neo
Now that Apple has released macOS 26.4 Release Candidate, we expect the update to be available to everyone next week.
