Ventura 13.5.1 __exclusive__ -
macOS Ventura 13.5.1 is a point release that arrived approximately three weeks after version 13.5. It contains no new user-facing features. Instead, it focuses on resolving two actively exploited security vulnerabilities and addressing a specific data-loss bug affecting the Screen Time feature.
Because this bug directly undermined Apple's transparency principles and crippled critical application behavior, Apple bypassed its traditional beta-testing cycle to launch macOS 13.5.1 (Build 22G90) as an urgent, standalone hotfix. Technical Specifications and Architecture ventura 13.5.1
For older, officially unsupported Macs kept alive via community patchers, the update size expands to roughly 11 GB . This occurs because the system must reopen and re-seal the macOS cryptographic snapshot to reintegrate older graphics and hardware drivers. System Framework Alterations macOS Ventura 13
