Terms of use
LAST UPDATED · JULY 16, 2026
The product
CheckMyMac Pro is a macOS application for hardware diagnostics of MacBook computers, made by Yoda Service (Bali, Indonesia). It is sold as a one-time purchase — no subscription.
License
- Personal licenses one Mac. You can deactivate and move the license to another Mac you own.
- Service licenses a USB drive: the app runs from that drive on any Mac. One license per physical drive.
- Licenses are personal to the buyer and may not be resold or shared publicly.
Updates
Updates are delivered through the built-in updater and are included with your purchase.
Fair use of verdicts
The app reports the hardware state it can observe. Verdicts assist a human decision — buying, selling or repairing — and are not a certified guarantee of a machine's condition. Final judgement always stays with you.
Liability
The app reads hardware state and does not modify the machines it inspects. To the maximum extent permitted by law, Yoda Service is not liable for decisions made based on diagnostic results.
Payments
Purchases are processed by Lemon Squeezy as merchant of record; their terms apply to the transaction. Refunds: see our refund policy.