TechTool Pro 13, update from version 12 to 13 (download)

Upgrade from TechTool Pro 12 to TechTool Pro 13
TechTool Pro is feature-packed with benefits that all Mac users need for comprehensive diagnostics, repair, and maintenance. To ensure your Mac stays optimized and trouble-free, make sure you use TechTool Pro regularly and keep your Mac running at peak performance.


ONLY FOR APPLE MACINTOSH. DOES NOT WORK WITH WINDOWS PCs.
Language: Manual: English (digital), Software: English

System requirements:
Mac OS X 10.10 / Mac OS X 10.11 / Mac OS X 10.12 / macOS 10.13 / macOS 10.14 / macOS 10.15

Additional information and downloads can be found on the homepage of this product.