If you have performed an upgrade from macOS 15 Sequoia or macOS 26 Tahoe to macOS 27 Golden Gate or later, and you are searching for missing features in TinkerTool System 10, please use the table below to learn why specific functions can no longer be supported, or whether they are now located at a different location or under a different name, respectively.
| Previous Location | Current Status or New Location |
|---|---|
| Issues > Background Items > Analyze “Background Items” | removed, because implemented differently, replaced by App Background Activities |
| Info > Mac > Processor > Level 3 Cache | removed, because processors supported by macOS 27 never have level 3 cache |
| Clean Up > Screen Savers | removed, because this feature is now part of System Settings |
| System > Volumes | Volumes |
| System > Network > Policy for selecting wireless networks | removed, because now longer supported by macOS 26 and higher |
| System > Miscellaneous > Print Job History | removed, because features deactivated by Apple |
| SMB Client > Performance > Maximum number of cached folders | removed, because macOS 27 no longer supports this setting |
| SMB Client > Performance > Maximum number of cached entries per folder | removed, because macOS 27 no longer supports this setting |
| Startup > Options > Startup mode | removed, because macOS 27 no longer supports this feature |
| Startup > Options > Use special OS for next start | removed, because macOS 27 no longer supports this feature |
| Startup > Options > Performance options | removed, because macOS 27 no longer supports this feature |
| Startup > Options > Diagnostic options | removed, because macOS 27 no longer supports this feature |
| User > Repair > Reset Launchpad to factory settings | removed, because Launchpad is no longer part of macOS 26 and higher |
All items not listed have kept their original locations and names.