The software continues to be valued for its ability to preemptively find hardware failures. Key diagnostic categories included in this era of Techtool Pro are: TechTool Pro 12 Release Notes - Micromat
At its core, Techtool Pro is designed as a "personal technician" that provides a comprehensive suite of hardware diagnostics and drive repair tools. Build 6093 specifically addressed several high-priority stability issues: Techtool Pro 12.0.3 Build 6093
Fixed crashes in the Battery Check test for iOS devices when running on macOS 10.15.4 or later. The software continues to be valued for its
Micromat updated the internal databases for Processor Check and Local Network tools, as well as machine identification strings for the "Check Computer" feature. Proactive Maintenance and Diagnostics Techtool Pro 12.0.3 Build 6093
The utility improved its handling of encrypted and case-sensitive CoreStorage volumes.