Hard drive and system repair-and-maintenance tool. Overview TechTool Pro has long been one of the foremost utilities for keeping your Mac running smoothly and efficiently. With the release of version 11, it has become more proficient than ever. Main features: TechTool Protection - TechTool Pro 11 includes the option of installing a system preference pane to keep watch over your Mac.
Can you survive five nights at Freddy's? To ensure your Mac stays optimized and trouble-free, make sure you use TechTool Pro 6 regularly and keep your Mac running at peak performance every day. Techtool Pro 6 Free Download. Techtool Pro will test, rebuild, and repair damaged directories on corrupted Mac OS Extended hard drives, and optimize the data directories when they are repaired. TechTool Pro automatically unmounts the eDrive from your desktop when your computer boots from a startup volume containing a valid installation of TechTool Pro. This is to protect the eDrive from possible corruption during regular computer use.