MacOS Monterey build 21A5534d

macOS Monterey build 21A5534d is the official Beta 8 and Public Beta 7 release of macOS Monterey, which was released to Apple developers on 28 September 2021, then to public beta testers the next day.

New features and changes

 * The icons of Keynote, Numbers and Pages have been changed to fit individually with the new icon design.

Known issues
 This build is known to be the most unstable build of macOS 12 


 * There's an issue where the color of the menu bar can't change when dark mode is enabled.
 * There's a new issue in this build, where wallpapers will glitch out, resulting to a sketchy half-lined black screen.
 * Some monitors in this build might not properly work.
 * There's a new issue in Night light when the screen always turns on and off the screen the same time.
 * There's a new issue where AirPlay will not work perfectly in this build.
 * There's a new issue in this build, where screen sharing might not also work as how it did.
 * The performance in this build might sometimes decrease.