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macOS 27.0 Public Beta 1

Source-linked record
Public beta

Recorded context

About this appearance

Source-linked record

At least one source is linked to this record. A researched release-notes article has not been added.

Date
Jul 13, 2026
Availability
available
Revision
No

Chronology evidence

Appearance sources

These sources support the recorded date, channel, or availability. A researched release-notes article has not been added.

  1. First macOS Golden Gate Public Beta Now Available

    MacRumors · 2026-07-13T00:00:00Z · First macOS Golden Gate public beta released July 13, 2026

  2. Apple rolls out revised beta 3 builds for iPadOS 27 and macOS 27 Golden Gate

    9to5Mac · 2026-07-13T00:00:00Z · Revised macOS 27 beta 3 build 26A5378n released alongside the first public betas