An emergency tool to troubleshoot and repair macOS in cases where the graphical user interface is no longer starting correctly or the user account of the system administrator has been damaged (note: launching the emergency tool is not permitted by Apple for Macs with Apple Silicon),.Genuine and unique features of TinkerTool System, designed to resolve typical real-world problems of administrators and to fix the effects of certain defects ('bugs') in the operating system,.A replacement for Network Utility, an application that was lost when you upgraded to macOS 11 from a previous version of macOS,.The possibility to access advanced system settings which are not visible in System Preferences,.

Extended file operations, not available in the macOS Finder,.

Built-in maintenance features of macOS, usually not visible on the graphical user interface,.

The features are controlled via a single window which allows you to use the application as a general toolbox and First Aid assistant. All options available in the current situation are accessible via 'panes', very similar to the techniques you already know from the System Preferences application. The application makes use of a self-adapting user interface which automatically adjusts to the computer model and to the version of macOS you are running. TinkerTool System 7 is a collection of system utility features helping you in performing advanced administration tasks on Apple Macintosh computers.

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