It also identifies the design capacity (how much juice the battery was created to store) and compares it to the maximum capacity (how much juice the battery can actually store) to provide a current Capacity Life Remaining percentage ( Figure E). TechTool Pro 8 performs a battery check on laptops to determine the status of the battery in question. In this day and age of increased mobility, every device relies on some form of battery power while they’re on the go. A rolling list of sensors is shown for a variety of hardware components ( Figure D), including ambient light and thermal.įigure D A rolling list of sensors is shown for a variety of hardware components. This is by far the longest test, since each component is checked one at a time down the list However, it’s also the most thorough and makes for a great way to obtain the most amount of information at a glance ( Figure C), especially when working on an unknown system.įigure C The Check Computer test takes the longest amount of time to complete.Īs the tests continue from one component to the other, the screen changes to reflect which component is being tested, along with which relevant sections are being vetted, such as with the sensors test. Scrolling down the test selections on the left will reveal categories for each component to be examined, along with the brief description of what each profile will test and information about the current status of each component in real time.Īs mentioned, tests may be run individually if you think a particular component may be failing and you want to check just that part or all components may be tested at once by selecting Check Computer ( Figure B).įigure B All components may be tested at once by selecting Check Computer. Once the app is installed locally, execute it from the Applications folder, and you’ll immediately be greeted by the clean, concise layout with basic information presented alongside test selections for testing individual components–or all of them at once ( Figure A).įigure A Test selections of TechTool Pro 8. It costs $99.00 (USD) but goes above and beyond the built-in Apple Hardware Test or Apple Diagnostics found on newer Macs to explore each facet of the device, gathering information and comparing baselines for hardware operability to detect nuances (and outright failures) of many components contained in each computer shipped by Apple. TechTool Pro 8 from Micromat is the app equivalent to the Swiss-army knife for Apple computers. More specifically, this app helps IT personnel diagnose potential problems that affect the hardware side of computing by looking at everything under hood: network, battery, video, RAM, and each delicate sensor that makes up the whole hardware profile of a Mac. And since our motto is to “work smarter, not harder,” there’s typically an app to aid us in the troubleshooting process. From the initial end user that reports the problem, to the application itself, or a bug, policy, or good old-fashioned hardware failure, it can be tricky to find a solution, to say the least.Įven for the most seasoned IT pros, what looks to be a quick, five-minute issue can turn out to be a grueling two-hour service call. No task in IT can vary as much as troubleshooting a software or hardware issue that’s affecting a computer. Moving beyond the Apple Hardware Test or Apple Diagnostics, TechTool Pro 8 offers advanced diagnosis and reporting on every piece of hardware in your Mac to keep it running smoothly. How to use TechTool Pro 8 for Advanced Diagnostics
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