Overview of Techtool Pro for macOS

Your Macintosh counts on you to keep it running at its best. And other people may also count on you to keep their computers running at their best. Whether you're a single user or support many other Macintosh users at work, you'll want to get the latest version of this program.

Start with Check Computer to perform a complete diagnostic check of your Mac and hard drives. A single click of your mouse runs a SMART Check of your hard drive to detect impending drive failure, a RAM test, an analysis of disk directories, and more.

If problems are found, advice is provided on how to repair the problem. Use Check Computer regularly as a part of your preventive maintenance program. Customize testing using built-in preferences.

Features of Techtool Pro for macOS

Diagnostics and Repair

Drive Testing and Repair

Smarter SMART Check

EDrive

Partition Map

Memory Test

Volume Cloning

Volume and File Optimization

Disk Speed

Internet Speed

APFS Snapshot Recovery

Battery Check Test

Data Recovery

Processor Benchmarking

Network and Connectivity Testing

Network Monitoring and Connectivity

Protection Preferences

Apple SILICON COMPATIBILITY

Technical Details and System Requirements

Apple Silicon and Intel-based Macs

OS X 10.13 or later through macOS 13 ‘Ventura’