macOS Catalina build 19A487m

19A487m
Build of macOS Catalina
MacOS 19a487m desktop.png
Architecturex64
Compiled
Timebomb
Works in
AboutAbout macOS Catalina 19A487m.png

macOS Catalina build 19A487m is the first official public beta build of macOS Catalina 10.15. It was released to Apple developers on 24 June 2019.[1] It is almost identical to the previous build.

Quirks[edit | edit source]

  • The user cannot upgrade to this build from the previous build.

Gallery[edit | edit source]

  • Boot screen

    Boot screen

  • Launchpad

    Launchpad

References[edit | edit source]

  1. ↑ Releases, Apple Developer News and Updates.
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