Apple releases macOS 26.5 beta 4, here's what to expect

Apple has released the fourth developer beta of macOS 26.5, build 25F5068a.

So far, the update shows no major Mac-specific features and appears focused on bug fixes and performance improvements.

New features tied to this cycle are showing up more in other Apple platforms than in macOS itself.

The release suggests macOS 26.5 will likely be a low-key maintenance update before Apple turns to macOS 27 at WWDC26.