TechTool Pro 13.0.2 – Hard drive and system repair-and-maintenance tool
TechTool Pro has long been one of the foremost utilities for keeping your Mac running smoothly and efficiently. With the release of version 12, it has become more proficient than ever.
- TechTool Protection – TechTool Pro 12 includes the option of installing a system preference pane to keep watch over your Mac. New features include check for I/O errors, Power On Self-Test errors, Mac notebook internal battery condition, and RAID status (if applicable). It also includes the same improvements to the SMART check in TechTool Pro. All of that, wrapped in an entirely new interface.
- Check Computer – Check Computer is a handy way to tell TechTool Pro to run the entire suite of tests to give you the best possible snapshot of your Mac’s health. Sometimes, though, it’s nice to be able to leave tests out, or to skip certain drives. Using the new configuration panel, you have total control of the Check Computer suite. Power to the people.
- Partition Map – TechTool Pro has long been known for testing your Mac’s file system. It is important also to test the data structures that contain the Mac’s file system: the Partition Map. The new Partition Map test checks the partition map of a given drive for errors. Partition map errors can cause entire volumes to go missing, or prevent a Mac from booting. If errors are found, they can be repaired usin the Partition Repair tool.
- Partition Repair – Along with Volume Rebuild, which repairs Mac file systems, the Partition Repair tool repairs the remaining portions of the drive which keeps track of the volumes on your hard drive. This includes hidden partitions which keep track of your Mac’s startup process. The Partition Repair tool does just what it says, repairing the partition maps or drives where needed.
- SMART Check – Hard drives include a technology called SMART (Self Monitoring, Analysis and Reporting Technology) which can inform a computer about the health of its hard drives. In most utilities, just the overall results – passed or failed – are reported to the user. In the failed state, often there is little or no time to back up data before the drive fails entirely. Previous versions of TechTool Pro reported the overall status of each attribute, but some attributes don’t contribute to the failure of a drive. Now, the SMART Check has gotten smarter. TechTool Pro now knows which attributes contribute to drive failure, and will report a failing result before the drive fails completely. Giving you time to rescue your data.
- Memory Test – TechTool Pro 7 took a revolutionary step in testing memory, making TechTool Pro’s memory testing suite the most comprehensive test available for the Mac. In TechTool Pro 10, we’ve taken some of the additional advancements used by ATOMIC, our dedicated Memory Tester, and integrated them into TechTool Pro. Now, memory is ‘cleaned’ before testing, reclaimed from macOS, maximizing the amount of RAM that can be tested.
- Processor Benchmark – Get an objective measurement of your Mac’s processor performance. The Processor Benchmark too uses industry-standard measurement algorithms to test processor performance. Using this tool, you can get metrics that can be used to compare processor speeds apples-to-apples. Avoids the confusion of comparison using Megahertz.
- Bluetooth – Most Macs depend on Bluetooth to connect to the tools we use to interact with our computers: the keyboard and mouse. Bluetooth problems can result in dropped connections with those devices, which can be very frustrating. Verify the proper operation of your Mac’s Bluetooth hardware. Make sure that not only your input devices, but also your audio and fitness devices can connect to your Mac by checking the Bluetooth hardware on your Mac.
- Network Interfaces – Most Macs spend the majority of their lives connected to the internet. If the ethernet or wifi adapters in your Mac aren’t working, the valuable connection to the internet can fail. The new Network Interfaces test can test any connected network interface for errors. It not only tests ethernet and wifi, but also any other supported internet connection, ethernet over USB, VPN connections, even a FireWire network conneciton. Ensure the reilability of your internet and intranet connections by testing your Mac’s network interfaces.
- Added support for macOS 11 ‘Big Sur’.
- Fixed a reported crash of the Battery Check test when updating and searching for Wi-Fi enabled devices.
- Fixed an issue detecting Boot Camp partitions which reside on an APFS volume.
- Fixed the Check Computer configuration window to correctly support the Data partition for the File Structures test.
- Fixed Check Computer configuration suites menu when booted from a TechTool Protogo Basic profile device or eDrive.
- Fixed issues with multiple users in the login window for a Mac OS X Basic device.
- Fixed a Battery Check crasher reported by users of Mac OS X 10.11 ‘El Capitan’.
- Fixed battery manufacturer date for new iOS devices which were introduced this year.
- Fixed Snapshot Usage feature in the TechTool Protection to correctly create snapshots according to user settings.
- Added a warning dialog for Macs equipped with the Apple T2 chip for TechTool Protogo and eDrive.
- Added support for user Home directories stored on external volumes for Mac OS X Basic profile devices.
- Updated Snapshot Recovery APFS snapshot deletion routine for improved performance.
- Updated Battery Check toolTips to dynamically update the iOS version when a devices operating system is updated.
- Updated Disk Speed tool icon.
- Updated the Battery Check status in the Battery Check feature of the TechTool Protection system preference for parity with the application.
- Updated Sparkle to version 1.24.0 for the Check for Update feature.
- Updated English, French, German, Italian, Japanese and Chinese (Simplified) localization.
- Updated model identification strings for the Check Computer configuration panel.
- Other minor updates and enhancements.
- Intel, 64-bit processor
- OS X 10.10 or later
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Size – 288.8MB