macOS Update Tracker
Every macOS version with build numbers and release dates — from the macOS 27 Golden Gate betas and the current Tahoe 26 line back through Big Sur. Updated whenever Apple ships a new release.
Last updated: July 25, 2026
| Status | Version | Build Number | Release Date | Size | Actions |
|---|---|---|---|---|---|
| Beta | macOS 27 Golden Gate — Public Beta 2 | 26A5388g | July 22, 2026 | Public Beta | View Details |
| Beta | macOS 27 Golden Gate — Developer Beta 4 | 26A5388g | July 20, 2026 | Developer Beta | View Details |
| Beta | macOS 27 Golden Gate — Public Beta 1 | — | July 13, 2026 | Public Beta | View Details |
| RC | macOS Tahoe 26.6 (Release Candidate) | 25G70 | July 20, 2026 | Bug Fixes & Stability | Not yet public |
| Stable | macOS Tahoe 26.5.2 | 25F84 | June 29, 2026 | Security Update | View Details |
| Stable | macOS Tahoe 26.5.1 | 25F80 | June 1, 2026 | Bug Fix | View Details |
| Stable | macOS Tahoe 26.5 | 25F71 | May 11, 2026 | Maintenance & Security | View Details |
| Stable | macOS Tahoe 26.4.1 | 25E253 | April 9, 2026 | Bug Fix | View Details |
| Stable | macOS Tahoe 26.4 | 25E246 | March 24, 2026 | Feature & Security | View Details |
| Stable | macOS Tahoe 26.3.1 | 25D770 | March 4, 2026 | Hardware Enablement | View Details |
| Stable | macOS Tahoe 26.3 | 25D68 | February 11, 2026 | Security & Feature | View Details |
| Stable | macOS Tahoe 26.2 | 25C56 | December 12, 2025 | Security Update | View Details |
| Stable | macOS Tahoe 26.1 | 25B78 | November 3, 2025 | Feature Update | View Details |
| Stable | macOS Tahoe 26.0 | 26A5339a | September 15, 2025 | 3.8 GB | View Details |
| Stable | macOS Sequoia 15.7.7 | — | May 11, 2026 | Security Update | No page yet |
| Stable | macOS Sequoia 15.7.5 | — | March 24, 2026 | Security Update | No page yet |
| Stable | macOS Sequoia 15.7.4 | — | February 11, 2026 | Security Update | No page yet |
| Stable | macOS Sequoia 15.7.3 | 24G419 | December 12, 2025 | Security Update | View Details |
| Stable | macOS Sonoma 14.8.7 | — | May 11, 2026 | Security Update | No page yet |
| Stable | macOS Sonoma 14.8.5 | — | March 24, 2026 | Security Update | No page yet |
| Stable | macOS Sonoma 14.8.4 | — | February 11, 2026 | Security Update | No page yet |
| Stable | macOS Sonoma 14.8.3 | 23J220 | December 12, 2025 | Security Update | View Details |
| Stable | macOS Sonoma 14.4 | 23E214 | March 18, 2025 | 3.23 GB | View Details |
| Stable | macOS Sonoma 14.3.1 | 23D60 | February 8, 2024 | 1.8 GB | View Details |
| Stable | macOS Sonoma 14.3 | 23D56 | January 22, 2024 | 2.7 GB | View Details |
| Stable | macOS Sonoma 14.2.1 | 23C81 | December 19, 2023 | 2.1 GB | View Details |
| Beta | macOS Sonoma 14.5 Beta 3 | 23F5065a | May 8, 2025 | 3.7 GB | View Details |
What's Coming Next
Apple is wrapping up the macOS Tahoe 26 release cycle:
- macOS Tahoe 26.5.2 — released June 29, 2026 (latest stable)
- macOS Tahoe 26.6 — release candidate (25G70) seeded July 20; public release expected within days
- macOS 27 Golden Gate — public beta 1 arrived July 13 and public beta 2 on July 22; release expected in September
- Sequoia 15.7.8 & Sonoma 14.8.8 — still in testing for older Macs, now on a seventh release candidate as of July 24
- Final Intel release: Tahoe 26 is the last macOS for Intel Macs
Understanding Build Numbers
Apple's build numbers follow a specific format that tells you about the version:
- First digits: Major macOS version (e.g., 25 = Tahoe, 24 = Sequoia, 23 = Sonoma)
- Letter: Stage in development cycle (A–Z)
- Remaining digits: Build iteration within that stage