Release appearance
macOS 27.0 Public Beta 2
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 22, 2026
- Availability
- available
- Revision
- No
- Build
26A5388G
Chronology evidence
Appearance sources
These sources support the recorded date, channel, or availability. A researched release-notes article has not been added.
- macOS 27 public beta 2 now available, here's how to install it
9to5Mac · 2026-07-22T00:00:00Z · macOS 27 Public Beta 2 released July 22, 2026 as build 26A5388g, the same as developer beta 4