macOS Big Sur build 20G623

20G623
Build of macOS Big Sur
MacOS 11 20A5323l Desktop.png
Architecturex86_64, ARM64
Compiled
Timebomb
Works in

macOS Big Sur build 20G623 is the official Release Candidate 5 build of macOS Big Sur 11.6.6, which was released to Apple developers on 12 May 2022.[1]

References[edit | edit source]