macOS Tahoe Release History
Comprehensive changelog, security updates, and enterprise deployment notes for the macOS 26 lifecycle. Information curated for IT administrators and power users.
macOS 26.3.1
Build: 25D2128
Released:
March 4, 2026
Overview: Minor update providing crucial bug fixes and enabling support for the Studio Display and Studio Display XDR.
macOS 26.3
Build: 25D125
Released:
February 11, 2026
Overview: The third major point release for macOS Tahoe focuses on window management and Safari enhancements.
New Features
- Window Management: Fixes sticky edge behavior in Stage Manager.
- Safari: Web profiles can now have distinct dock icons.
- Enterprise Config: Updates to MDM protocol for declarative device management.
macOS 26.2
Build: 25C56
Released:
December 12, 2025
Overview: Stability and performance focus for the winter cycle.
Key Updates
- Gaming Mode: Enhanced performance priority for game porting toolkit compatibility.
- Finder: "Smart Folders" now support regex-based filtering.
- Freeform: Infinite canvas performance improvements for large boards.