Public release
Public
Source-linked recordSources linked
- Availability
- available
- Sources
- 2 linked
Release record
macOS 15.7
Source-linked record
Public release
- Recorded milestones
- 1
- Beta cycle
- —
- Average interval
- —
- Public release
- Sep 15, 2025
Chronology evidence
Version sources
These sources support version-level chronology or metadata. A researched version overview has not been added.
- About the security content of macOS Sequoia 15.7
Apple Support · 2026-08-17 · About the security content of macOS Sequoia 15.7
- Apple security releases
Apple Support · Apple · 2026-07-27T00:00:00.000Z · macOS 15.7; released September 15, 2025
Milestones
Release history
Every recorded channel appearance in chronological order. Open an appearance for any available build, scope, notes, and sources.
Historical context
Cycle comparison
Pace, intervals, and duration compared with earlier releases on the same platform.
Historical avg for .7 releases
146 days, 2.0 milestones
Based on 1 previous macOS .7 releases
Previous .7 releases (macOS)
| Version | Year | Cycle | Milestones | Avg. Interval |
|---|---|---|---|---|
| macOS 10.7 | 2011 | 146d | 2 | 146d |
Scroll horizontally to compare every historical field.