On April 9, Apple released macOS 26.4.1 to the public, alongside vague release notes that just discuss that the update contains bug fixes.

While Apple hasn't detailed exactly which bugs this new update addresses, there may be clues from other recent releases. The update comes just 24 hours after Apple also released iOS 26.4.1 and iPadOS 26.4.1.

Both updates applied a fix for one bug in particular. That bug caused some iCloud data not to sync correctly and affected both Apple and third-party apps, including Passwords.

The only other change saw Apple enable Stolen Device Protection as the default for enterprise users. The iOS 26.4 update had already enabled it for regular users.

While Apple's macOS 26.4.1 release notes leave a lot to be desired, we can likely assume that it applies the same iCloud bug fix that already came to the iPhone and iPad. However, with Apple's update text saying that the "update provides bug fixes," it appears to have addressed more than just that issue.

How to update to macOS 26.4.1

If your Mac is configured for automatic updates, you needn't do anything to apply this update. If not, you can apply the update manually via the System Settings app.

Source: Appleinsider