macOS 11.4
macOS Big Sur 11.4 adds Apple Podcasts subscriptions and channels and includes important bug fixes.
This document describes the security content of macOS Big Sur 11.4.
See also: MacRumors, Howard Oakley, Mr. Macintosh.
Previously:
Update (2021-06-02): Howard Oakley:
Among the significant changes in version or build number in bundled apps are[…]
Apple has today posted standalone updaters for its Security Updates released for Catalina and Mojave over a week ago.
Hector Martin claims 11.4 also fixes the high SSD usage issues on ARM Macs https://twitter.com/marcan42/status/1396374313591140357