Build 6093 - Techtool Pro 12.0.3

It introduced support for the 27-inch Retina 5K iMac released in 2020 and added T2 controller chip detection notifications.

Fixed booting issues for users on macOS 10.14 "Mojave," ensuring the software remained a reliable tool for those not yet on the latest operating system. Hardware and System Compatibility Techtool Pro 12.0.3 Build 6093

The release of on June 1, 2020, marked a significant update for the diagnostic and maintenance utility from Micromat . This build served as a refined bridge for Mac users during the transition between major macOS versions, offering critical stability fixes and expanded hardware support. Core Functionality and Stability It introduced support for the 27-inch Retina 5K