TechTool Protogo

Lion Compatible!

For users of TechTool Pro 5

Your download options: Protogo can be downloaded as a DVD disk image (2.87 GB) which allows Protogo to be run directly from the DVD, or as the Protogo Installer only (1.5 GB), you can always download the other one too.

Easily turn your USB or Firewire device into a bootable, troubleshooting toolkit for Mac.



TechTool Pro 6 compatibility with Mac OS X 10.8 (Mountain Lion)

* System Requirements:
  • G4, G5 Macs, 867 MHz or faster; All Intel-based Macs.
  • Mac OS X 10.5 or greater, including Mac OS 10.8 (Mountain Lion).
  • 4GB target device required, 16GB or larger recommended.
  • Flash or FireWire drive, SD Card, iPod or hard drive
  • 512 Megabytes RAM or higher.

For more information about TechTool Pro functionality, click here.  

*Note 1: 2.31 GB required for minimum Intel Profile based on Mac OS X 10.6.7, 12 GB required to boot Basic Profile on July 2011 MacBook Air and Mac Mini. See boot limitations. 
*Note 2: Time to create device varies by device type, profiles chosen, Mac cpu, etc.