Techtool Pro 20.1.2 Portable for macOS
Techtool Pro 20.1.2 Portable for macOS
Techtool Pro is the ultimate software utility for keeping your Mac running like new. It’s a complete toolkit, ready to make your Mac work its best. Unlock comprehensive diagnostics, repair capabilities, and cutting-edge features, so you can say goodbye to slowdowns and glitches on your Mac. You can trust in Micromat’s decades of expertise to keep your Mac running at its best, and discover the ultimate in system maintenance and monitoring.
New in Techtool Pro 20
Test Suggestions
Check Computer now keeps track of when you last ran a suite of tests, and will let you know when tests should be performed again. This data is available both in the app, and as a macOS Widget to help you stay on top of testing.
macOS Sequoia support
Techtool Pro has been fully updated and optimized for Apple’s latest operating system, macOS Sequoia.
Improved Bluetooth Test
The Bluetooth test now keeps track of battery levels in Apple input devices, including all recent versions of the Magic Mouse, Magic Keyboard, and Magic Trackpad.

Features
Techtool Monitor
Techtool Pro includes the option to install Techtool Monitor, which operates in the background to monitor several of your Mac’s critical functions. In particular, you can configure Monitor to save APFS Snapshots, monitor the free space on your hard drives, and to monitor the SMART routines of your hard drives. Monitor also watches out for battery problems and RAID errors. If problems are found, Monitor delivers onscreen and email alerts. Monitor’s interface can be accessed through both system preferences and Techtool Pro itself.
Emergency Startup Disk
If your startup disk stops working, and you need another startup disk, Techtool Pro’s eDrive steps in to help. The eDrive is what you’ll use to test, rebuild or defragment your main hard drive, but it is really helpful if your main startup disk goes missing. Instead of fumbling for your install DVD, or relying on the Recovery HD’s limited functionality, the eDrive gives you quick access to Techtool Pro along with several handy Apple utilities. You can even add other programs if you like. Customize the size of your eDrive, up to 128 GB. Available on macOS 11 and earlier.*
Take It With You
The portability of Techtool Protogo is included with every copy of Techtool Pro. Techtool Protogo allows you to create a bootable diagnostic device that contains Techtool Pro and all of its most powerful tools as well as any of your own utilities you may wish to install. You can then use this device to boot, check, maintain, and repair Macintosh computers as needed. Simply launch Protogo, choose Protogo from the Mode menu, and use it to set up a diagnostic disk. Available on macOS 11 and earlier.**
Advanced Memory Testing
Techtool Pro’s memory testing suite is the most comprehensive among general hardware utilities. Techtool Pro takes advantage of advancements used by ATOMIC, our dedicated Memory Tester, and integrates them into testing your memory. Now, memory is ‘cleaned’ before testing, reclaimed from macOS, maximizing the amount of RAM that can be tested.
