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TechTool Pro is now 7, and this is the most advanced version of the acclaimed Macintosh troubleshooting utility created in its 20-year history. Micromat has redeveloped TechTool Pro 7 to be fully 64-bit compatible, which allows the program to run more efficiently on the latest Macintosh computers. We also added a fantastic new RAM test that can find problems which no other utility can; and we also improved many of the testing, repair, and maintenance routines.

New Memory Test. We've taken almost 2 years to develop one of the most advanced memory tests in the industry. As part of the RAM test, we've also more...

What's New

Version 7.0.6:

Note: Owners of earlier versions of TechTool Pro can upgrade to version 7 for $39.99.

  • Fixed Tools gauge to stay aligned when the window resizes.
  • Fixed a reported volume dismount issue in Volume Optimization.
  • Fixed SMART Check graphic text for non-English languages.
  • Enhancements to Volume Rebuild.
  • Updated eDrive to more...


  • OS X 10.6 or later

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4 297


Current Version (7.x)


Downloads 831,864
Version Downloads 12,631
Type Utilities / System
License Updater
Date 20 Nov 2014
Platform Intel 64 / OS X / Intel 32
Price $99.99
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