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TinkerTool System 4 is a collection of system utility features helping you in performing advanced administration tasks on Apple Macintosh computers. The application makes use of a self-adapting user interface which automatically adjusts to the computer model and to the version of OS X you are running. 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 features are controlled via a single window which allows you to use the application as a general toolbox and First Aid assistant. This includes:

What's New

Version 4.4:
  • Added new feature to remove selected files securely (requested by El Capitan users with hard disks).
  • Added new feature to the Standalone Utility to rebuild the Cross-Process Communication (XPC) caches of the operating system.
  • Added new internal health check that warns when third-party "cache cleaners" have damaged the system’s XPC caches.
  • Enhanced support for more...


  • OS X 10.10 or later

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Current Version (4.x)


Downloads 159,214
Version Downloads 428
Type Utilities / System
License Shareware
Date 10 Nov 2015
Platform Intel 64 / OS X
Price $14.00
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