TechTool Pro has long been one of the foremost utilities for keeping your Mac running smoothly and efficiently. With the release of version 14, it has become more proficient than ever. Techtool Pro 14 is compatible with all current Macintosh models and system versions.

What's New:

New in Techtool Pro 14:
Apple Silicon Compatibility
Techtool Pro 14 is a Universal Mac app, and runs natively on both Apple Silicon* and Intel Macs. Techtool Pro is deeply connected to your Mac’s hardware, so nearly every test and tool has been updated to support Apple’s latest processor technology.

Apple Silicon Compatibility
Techtool Pro 14 is a Universal Mac app, and runs natively on both Apple Silicon* and Intel Macs. Techtool Pro is deeply connected to your Mac’s hardware, so nearly every test and tool has been updated to support Apple’s latest processor technology.

Volume Initialization
Techtool Pro 14 can now reformat volumes connected to your Mac. Use the Volume Initialization tool to quickly reformat drives as either APFS, Mac OS Extended, or even Ex-Fat or FAT 32.

App Check
Techtool Pro 14 introduces a new tool to quickly inspect your apps to ensure that they full support Apple Silicon, as well as whether they support Apple’s latest security features.

Live Startup Disk Repair
Techtool Pro 14 now supports “live” volume repair on your APFS startup volume. Perform volume repairs without restarting to a separate startup disk.

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