Apple has released version 2 updates for the developer betas of iPadOS 27 and macOS 27 beta 3, coinciding with the public beta launch. While specific changes are not detailed, these updates address potential bug or security fixes ahead of the public release.

The build number for macOS 27 beta 3 version 2 is 26A5378n, an increase from 26A5368g. For iPadOS 27 beta 3 version 2, the build number is 24A5380I, up from 24A5370h. Release notes for both operating systems do not explicitly mention the version 2 update, nor does the update dialog in Settings.

Developers using these betas are advised to install the updates promptly for stability and security. Apple Insider continues to recommend against installing beta versions on critical hardware.