New In TechTool Pro 10:

Better disk repair
We'll bet that many of you have flash drives, memory cards, even hard disks that aren't formatted for Mac. Techtool Pro 10 now supports testing and repair of MS-DOS (FAT32) and ExFAT formatted volumes. This means that you can now test and repair those memory cards from your camera, or that thumb drive your friend gave you with all those important files. Avoid losing your precious pictures - find out if those cards and drives have problems before you run into data loss. On top of that, testing the start up volume is now available for both Mac OS Extended and APFS without starting up from the eDrive.

Results on the go
Techtool Pro now supports iCloud Drive. Simply download the new Techtool Remote iOS app (free on the App Store), and open it. Techtool Pro will then send test results to any iOS device logged in to the same iCloud account. So if you have a long test (or tests) running that you want to know the results of, but you need to hit the road, you can now get notified of your results anywhere you have an internet connection.
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Test your iPhone or iPad battery
Recent reports have shown that battery condition can affect the performance of your iPhone and iPad. If your iOS device is connected to your Mac, Techtool Pro can now test your device's battery, and give you a host of other important battery data as well. Find out if your iPhone or iPad is running at its full potential.
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More control at your fingertips
eDrive and Surface Scan now give you more flexibility. Need your eDrive to be a big larger for additional applications or files? The eDrive tool now gives you the option of selecting a larger size partition. Want to scan a particular portion of your drive for bad blocks? Surface Scan can now start at any location on your disk.

Mac Drive Testing and Repair
Your Mac's hard drive, even if it is a Solid State Drive, is more likely to experience problems than any other component on your Mac. Because data changes so frequently, it can sometimes get scrambled. So, it's important to be able to test drives for problems and then repair them. Sadly, if something is physically wrong with the drive, it will need to be backed up and replaced, but the sooner this type of damage is detected, the fewer files - like cherished memories and important personal documents - will be lost. Most drive problems, however, result from data being in the wrong place, and can be repaired using TechTool Pro’s Volume Rebuild tool.

Emergency Startup Disk
If your startup disk stops working, and you need another startup disk, TechTool Pro’s eDrive steps in to help. The eDrive is what you’ll use to test, rebuild or defragment your main hard drive, but it is really helpful if your main startup disk goes missing. Instead of fumbling for your install DVD, or relying on the Recovery HD’s limited functionality, the eDrive gives you quick access to TechTool Pro along with several handy Apple utilities. You can even add other programs if you like.

and more...

System Requirements:
- Intel-based Macs
- OS X 10.10 up to macOS 10.13 'High Sierra'

Homepage - https://www.micromat.com