MacBook Pro opened into parts, every part labeled with a diagnostic verdict

Confidence
in every part.

30+hardware checks — every hidden defect has nowhere to hide.

CheckMyMac inspects every subsystem of a MacBook — battery, ports, sensors, Touch ID, thermals — and hands you a PDF report. Built by a Mac repair shop for people who buy, sell and service Macs. Free version included — no signup, no trial clock.

NOTARIZED BY APPLE · RUNS OFFLINE · NOTHING LEAVES THE MAC

Report · Section 01 — Systems 30+ CHECKS

The full service-bench inspection, in one app

SystemWhat's tested
BATTERYCycle count, real capacity, condition and charging health on both USB-C and MagSafe.
PORTSEvery USB-C and USB-A port tested live: plug anything in and watch the port light up. Dead and unstable ports have nowhere to hide.
SENSORSTemperatures, fans, ambient light, lid angle, sleep sensor — read straight from the hardware, with anomalies highlighted.
TOUCH IDLive sensor test that counts every finger touch — works even on a freshly wiped Mac with no fingerprints enrolled.
SSDFull SMART health — wear, reallocated blocks, terabytes written — plus an honest speed test that writes past the cache.
AUDIOLeft and right speakers tested in isolation, sweep and music, with a live readout of where the sound is actually going.
STRESSCPU and GPU stress runs with a live throttling graph. A Mac that overheats under load reveals itself in minutes.
REPORTA clean PDF verdict for every check — plus before/after comparison for repair shops, tied to a work order number.

CHECKLIST OF 30+ ITEMS · ADAPTS AUTOMATICALLY TO 70+ MACBOOK MODELS

Report · Section 02 — Evidence

Inside the app

One-page PDF diagnostic report with verdicts, telemetry and engineer's notes
ONE-PAGE PDF PASSPORT — VERDICTS, TELEMETRY, ENGINEER'S NOTES
Full-screen keyboard test with pressed keys lighting up green
FULL-SCREEN KEY TEST — A DEAD KEY WON'T REACT
Trackpad coverage test painting visited zones, with Force Touch pressure bar
TRACKPAD COVERAGE BRUSH · CLICKS · FORCE TOUCH
CPU stress test with live performance and temperature graphs and a throttling verdict
CPU STRESS — LIVE GRAPH CATCHES THROTTLING
SSD panel with SMART health data and measured write and read speed
SSD SMART + HONEST SPEED TEST PAST THE CACHE
Live Touch ID sensor test counting touches without enrolled fingerprints
TOUCH ID SENSOR, TESTED LIVE — NO ENROLLMENT NEEDED
Charging panel showing the connected adapter, its wattage and which USB-C port carries the power
CHARGING — ADAPTER WATTAGE AND THE EXACT PORT IN USE
Ambient light sensor test with a live lux reading and the matching screen brightness bar
AMBIENT LIGHT SENSOR — LIVE LUX, BRIGHTNESS FOLLOWS

Report · Section 03 — Procedure

Ten minutes from download to verdict

  1. Run it. No installation — download, open, and the app identifies the exact MacBook model and builds its checklist.
  2. Walk the checklist. Automatic probes read the hardware; guided tests walk you through screen, sound, keyboard and sensors.
  3. Get the verdict. Every check ends in a clear OK or a named defect — exported as a PDF you can send or print.

Report · Section 04 — Download

Download it now. Test a Mac in the next ten minutes.

The free version is free forever: 19 checks open forever, no account, no trial countdown. The full version unlocks every test and the PDF report.

Download for macOS — free v1.5.26 · 9 MB DMG · MACOS 10.15+ · INTEL & APPLE SILICON · NOTARIZED

Free FOREVER

  • 19 checks open — no time limit
  • Live port probe: USB-C, USB-A, charging
  • Display, keyboard, trackpad + Force Touch
  • Touch ID live sensor, camera, microphone
  • Wi-Fi, Bluetooth, jack, True Tone

Full FROM $12, ONE-TIME

  • Everything in Free
  • Battery, speakers, fans
  • SSD SMART + speed test
  • CPU / GPU stress with live graphs
  • All sensors, Touch Bar, kernel panics
  • One-page PDF report

Report · Section 05 — Pricing NO SUBSCRIPTION

One purchase. No subscription.

Personal

$12

For buying or selling a Mac

  • Full diagnostics — every check
  • PDF reports
  • 2 Macs included — yours and one you're checking
  • Add more Macs anytime from inside the app
  • Free updates
Coming soon

Service

$39

For repair shops and refurbishers

  • Everything in Personal
  • Unlimited Macs
  • License lives on your USB stick — run on any Mac
  • Before / after repair comparison
  • Work-order numbers in reports
Coming soon

Each device slot on a Personal key is yours forever — re-checking the same Mac is always free. Need to check another Mac later? Add a slot from inside the app in two clicks; payment links to your key automatically.

The free version is available today — paid tiers are opening shortly. Get notified to be first in line.

Report · Section 06 — FAQ

Fair questions

What's in the free version?

19 checks are open forever: the live port probe, display, keyboard, trackpad with Force Touch, Touch ID, camera, microphone, Wi-Fi, Bluetooth, charging and more. The full version unlocks battery, SSD, speakers, stress tests, the remaining sensors and the PDF report. No trial clock — the free checks never expire.

How many Macs can I check with one Personal key?

Two Macs are included — typically your own and the one you're buying. Each Mac keeps its slot forever, so re-checking the same machine is always free. Need to check another Mac later? Add a slot from inside the app in two clicks; the store shows the price and payment links to your key automatically. Repair shops that check Macs daily should look at Service — unlimited Macs from a USB stick.

Is it safe to run on a Mac I don't own yet?

Yes. The app is notarized by Apple, changes nothing on the machine, writes no fingerprints, installs no drivers and needs no internet. It reads hardware state and shows it to you.

Is the download safe?

The DMG is signed with an Apple Developer ID and notarized by Apple, and it's served from GitHub Releases over HTTPS. Gatekeeper verifies the signature the first time you open it.

Which Macs are supported?

MacBook, MacBook Air and MacBook Pro on macOS 10.15 Catalina or newer — both Intel and Apple Silicon. The checklist adapts automatically to the exact model, using a built-in database of 70+ MacBook models.

Do I need the internet?

The free version never needs it. A paid license goes online once, to activate — after that diagnostics run fully offline, including on Macs that have never been connected.

How do updates work?

The app checks a signed update feed and installs new versions in one click. Updates are free on every tier.

What languages does it speak?

English and Russian — the interface, the test instructions and the PDF reports.

What if it doesn't work on my Mac?

Try the free version first — it never expires and shows how the app runs on your exact Mac. If you buy the full version and it fails to work on your Mac, email us within 14 days and tell us what went wrong: we fix it, or refund the purchase and deactivate the license.

Who makes this?

The app was built inside a large Apple repair service: it grew out of the checklist the bench runs on every incoming MacBook. It is published and maintained by an independent developer.