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This article mainly introduces what functions TechTool Pro 12 for Mac tools have, which can be used for reference by interested friends. I hope you can learn a lot after reading this article.

Brief introduction of TechTool Pro Mac Chinese version Software

TechTool Pro is a new tool program redesigned for Mac OS X, which not only retains the original hardware detection function of the old version, but also can check other important functions on the system, such as network connection, area network and so on. Monitor and protect your computer at any time, and can check the computer condition regularly, if you find any problems, you can automatically send an email to notify the user. Developed entirely under Cocoa to ensure full compatibility between powerful features and Mac OS X. At the same time, it also has the advantages of brand-new, easy-to-learn and easy-to-use aqua operation interface and smooth window for easy navigation.

TechTool Pro has a complete set of S.M.A.R.T (Self Monitoring Analysis And Reporting Technology) test procedures, through the pre-diagnosis and analysis of software and hardware, users can know in advance before the hard disk damage, and at the same time can automatically monitor these important data. If they find that the data may be damaged, they will warn the user and let you back up the important data before the disaster. Users can even install an entire Mac OS X boot hard drive on the iPod. This tool can not only solve hard disk problems, but also can be used to repair data, repartition hard drives, boot with different versions of Mac OS, and so on.

New features in TechTool Pro

Security function

MacOS Mojave introduces many new security features to ensure your security. In order for applications such as Techtool Pro to have access to the testing and repair of certain disks, they must be granted full disk access. Techtool Pro 12 now supports this security feature to help secure your Mac.

Family permissions tool

If you are asked for a password to move files in your home folder, if the application that stores documents in your home folder exits unexpectedly, or if Mac is still slow after a lot of troubleshooting, there may be a permission problem in your home folder. Techtool Pro 12 introduces a new tool to reset permissions in the home folder to restore home folder performance.

Updated technology

Previous versions of Techtool Pro had to make some compromises to support earlier versions of macOS. With Techtool Pro 12, we have been able to take advantage of more advanced methods to perform many of the tasks that make up Techtool Pro functionality. We have updated many tests and tools to use these techniques to keep your Mac running smoothly.

TechTool Pro software features

The result is anytime, anywhere.

Techtool Pro supports iCloud Drive. Just download the new Techtool Remote iOS application (free on App Store) and open it. Techtool Pro then sends the test results to any iCloud device logged in to the same iOS account. So, if you want to do a long test (or test) to know the results, but you need to hit the road, you can now be notified anywhere you have an Internet connection.

Mac Drive testing and maintenance

Mac hard drives, even solid state drives, are more prone to problems than any other component on the Mac. Because the data changes so frequently, it may sometimes be disturbed. Therefore, it is important to be able to test the drive for the problem and then fix it. Unfortunately, if there is a physical problem with the drive, it needs to be backed up and replaced, but the sooner this type of damage is detected, the fewer files-such as precious memories and important personal files-will be lost. However, most drive problems are due to the fact that the data is in the wrong place and can be fixed using TechTool Pro's Volume Rebuild tool. In addition to native Mac drive formats, Mac OS Extended and APFS, Techtool Pro also supports testing and repairing MS-DOS (FAT32) and ExFAT formatted volumes.

Emergency boot disk

If your boot disk stops working and you need another boot disk, TechTool Pro's eDrive will help. You will use eDrive to test, rebuild, or clean up the primary hard drive, but this can be useful if your primary boot disk is missing. EDrive gives you quick access to TechTool Pro and several convenient Apple utilities, rather than groping for your installation of DVD or relying on the limited capabilities of Recovery HD. You can even add other programs if you like. Customize the size of eDrive, up to 128 GB.

Protect important data

The best way to prevent data loss is to be prepared. In addition to backups, TechTool Pro includes TechTool Protection, which monitors your garbage and allows you to undelete files you don't want to delete. You can also back up the directory structure, that is, the "map" of the location of the data, so that if you need to recover data from a damaged drive, TechTool Pro's data recovery tool will know exactly where to look. Even better, use TechTool Pro's volume cloning tool to create additional backups.

Take it with you

Each copy of TechTool Pro contains the portability of TechTool Protogo. TechTool Protogo allows you to create a bootable diagnostic device that contains TechTool Pro and all of its most powerful tools, as well as any of your own utilities that you may want to install. You can then use this device to start, check, maintain, and repair Macintosh computers as needed. Simply start Protogo, select Protogo from the Mode menu, and use it to set up the diagnostic disk.

Complete hardware testing

TechTool Pro includes the most comprehensive hardware testing in the industry. On some machines, there are more than 100 electrical and temperature sensors, and TechTool Pro will check these sensors. If any of these sensors report values that exceed their acceptable operating range, you will be notified of the new sensor test. TechTool Pro can also test your Mac cooling system as well as laptop batteries so you can catch them before they become a big problem. In addition, use network and Bluetooth tests to test network ports, WiFi, etc.

Advanced memory testing

TechTool Pro's memory test suite is the most comprehensive of the general hardware utilities. TechTool Pro takes advantage of our dedicated memory tester ATOMIC and integrates them into test memory. Now, before testing, memory is "cleaned" and reclaimed from macOS to maximize the amount of RAM that can be tested.

Test your Mac,iPhone or iPad battery

Techtool Pro has been able to test your Mac battery for a long time. However, recent reports have shown that battery status can affect the performance of iPhone and iPad. If your iOS device is connected to the Mac,Techtool Pro, you can now test your device's battery and provide you with many other important battery data. Find out if your iPhone or iPad is reaching its full potential.

Control your Mac

Use a set of maintenance procedures to keep Mac running smoothly. Manually run Mac's daily, weekly or monthly maintenance routines, and rebuild critical system caches.

Diagnosis and maintenance

Starting with check the computer, perform a complete diagnostic check on the Mac and hard drive. Run a hard drive SMART check with a click of the mouse to detect impending drive failures, RAM tests, disk catalog analysis, etc. If you find a problem, provide advice on how to continue to fix the problem. Use the inspection computer regularly as part of the preventive maintenance plan. Customize the test using built-in preferences.

Drive testing and maintenance

Techtool Pro will test, rebuild, and repair damaged directories on damaged hard drives, and optimize them when repairing data directories. Techtool Pro supports Apple's new APFS file system, standard Mac OS extension volumes, and MS-DOS (FAT32) and ExFAT formatted volumes.

When repaired, Volume Rebuild displays a comparison chart before replacing the catalog data. Use volume rebuild to maintain optimal drive performance.

Smarter SMART Check

Hard drives include a technology called SMART (self-monitoring, analysis and reporting technology), which informs computers of the health of their hard drives. In most utilities, only the overall results are reported to the user-pass or fail. In a failed state, there is usually little or no time to back up data before the drive fails completely. Previous versions of TechTool Pro reported the overall status of each attribute, but some properties did not cause a drive failure. Now, SMART Check has become smarter. TechTool Pro now knows which attributes are causing the drive failure and reports the result of the failure before the drive fails completely. Give you time to save your data.

Zoning map

TechTool Pro will test and repair the hard disk partition mapping. The partition mapping test verifies the health of the partition map, and the partition repair tool fixes any errors found in the partition map.

Memory test

RAM problems are very common and can lead to various crashes, program errors and even data loss. We have seen many cases where the user will chase the disk or extend the problem when the user's problem is just an erroneous and cheaply replaced memory module. As part of the RAM test, we also added a SPD report that shows you a great deal of technical and other interesting information about your computer's memory.

Electric drive

With TechTool Pro, you can easily create eDrive, an additional boot partition based on active system volumes that can be used as an emergency boot partition or perform regular maintenance on Mac. EDrive is based on your specific Mac system, including the TechTool Pro tool for Mac repair. With eDrive, there is no need to reformat or boot from DVD or a secondary hard drive. If necessary, you can expand the size of the eDrive to meet your needs.

Volume clone

Volume cloning creates an exact copy of the volume for trouble-free archiving to back up data and applications. Cloning volumes is also useful if you are upgrading from a smaller hard drive to a larger drive. You can choose to create a copy of the entire disk, synchronize files by adding only the changed files to the clone, or clone to multiple CD image formats. If you have a drive available, you can even use this tool to optimize specially fragmented disks. Volume and file optimization

TechTool Pro performs file and volume optimization. File optimization defragments individual files on the hard drive. Volume optimization consolidates the free space on the hard drive. "for full optimization, perform volume optimization after file optimization." The resulting optimization simplifies the file storage layout and improves the overall performance of the drive.

Data recovery

TechTool Pro helps you recover data from a damaged drive or a volume that is not installed on your desktop to save the data to another location. "use the trash History feature to track the location of deleted files and increase the likelihood of their recovery. Accidental deletion.

Processor benchmark

Objectively measure the processor performance of Mac. Processor benchmarks also use industry-standard measurement algorithms to test processor performance. Using this tool, you can get metrics that can be used to compare processor speeds. Use Megahertz to avoid confusing comparisons.

Network and connectivity testing

TechTool can test your Bluetooth, Wifi, Ethernet and any other network interface. Resolve problems connecting to wifi or Bluetooth peripherals (such as speakers, keyboards, etc.).

Network monitoring and connection

TechTool Pro monitors the configuration of the local area network (LAN) by displaying the active services and ports on each selected computer or Bonjour-supported device on the LAN. This information is important for strengthening the security of specific computers, Bonjour-supported devices, or the entire LAN, and also helps to keep track of devices that have been used in the past that have not been available since the last monitoring.

Protection preference

TechTool Pro includes the option to install TechTool Protection system preferences, where you can configure automatic features that run in the background. In particular, you can configure Protection to track deleted files, monitor free space on your hard drive, save backups of critical directory data to help recover if the drive is damaged, and monitor hard drive SMART routines. Checks include scan I / o errors, post alarms, battery problems, and RAID errors. If a problem is found, Protection provides screen and email alerts.

TechTool Pro Mac Chinese version system requirements

Not fully compatible with 10.15 system, high version system download carefully

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