TechTool Pro 4.6.2 Updater

Version 4.6.2
File Size 30.4 MB
Release Date: 8/4/2008

Description: This updater will ONLY update TechTool Pro 4.6.1 to version 4.6.2. This updater is capable of updating the TechTool Pro 4.6.1 application that resides on the eDrive volume. TechTool Pro 4 owners are eligible for upgrade pricing to the current version of TechTool Pro by contacting our sales department by email to


  • Addressed -108 error in Directory Maintenance.
  • Additional improvements to Volume Structures test.
  • eDrive will now create a 12GB partition required by Mac OS X 10.5.
  • Improvements to the File Structure test.
  • Added new machine and video card information strings.
  • Added Chinese localization.
  • Added DVD compatibility for new Macintosh models up to Summer 2008.

NOTE: Version 4.6.1 and above requires Mac OS X 10.4 (Tiger).

For complete change list, see the ReadMe file.

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