RMPT MacBook Diagnostic Tool | Online MacBook Health Check

Free browser-based health check for all MacBook, MacBook Air & MacBook Pro models up to 2025.

1. Select Your MacBook Model

Choose your series and year, then optionally type the exact model identifier (for example, MacBookPro16,1 or A2337).

Series Select MacBook series MacBook (12-inch, 2015–2017) MacBook Air (2011–2014) MacBook Air (Early 2015–2017) MacBook Air (Retina, 2018–2020 Intel) MacBook Air (M1, 2020) MacBook Air (M2, 13-inch, 2022) MacBook Air (M2, 15-inch, 2023) MacBook Air (M3, 13-inch & 15-inch, 2024) MacBook Pro 13-inch (2011–2016) MacBook Pro 15-inch (2011–2015) MacBook Pro 13-inch (2016–2020, Touch Bar) MacBook Pro 15-inch (2016–2019, Touch Bar) MacBook Pro 16-inch (2019 Intel) MacBook Pro 13-inch (M1, 2020) MacBook Pro 14-inch (M1 Pro / Max, 2021) MacBook Pro 16-inch (M1 Pro / Max, 2021) MacBook Pro 14-inch (M2 Pro / Max, 2023) MacBook Pro 16-inch (M2 Pro / Max, 2023) MacBook Pro 14-inch (M3, M3 Pro, M3 Max, 2023–2024) MacBook Pro 16-inch (M3 Pro, M3 Max, 2023–2024) Other MacBook model (up to 2025) Model Identifier (optional)

Selected Mac:

This tool uses free browser APIs only. It does not read Apple internal diagnostics, fan speeds or SSD health, but it helps you check the main things you can see and hear before booking a repair.

2. Display Test

Click a colour to fill the screen. Look for dead pixels, flicker, stains, lines or ghosting. Click the screen to exit each colour.

Status: Not tested

3. Keyboard Test

Click inside the box and press as many keys as you can (letters, numbers, modifiers, arrow keys). Detected keys will appear as chips below. Sticky, repeating or missing keys may indicate a keyboard fault.

Click here, then start typing…

Status: Not tested

4. Trackpad & Mouse Click Test

Use your trackpad (or mouse) inside the grey area. Try: single click, double click, click-and-drag and two-finger click (if enabled). We count clicks and drags for you.

Click, double-click and drag here to test…

Clicks detected: 0, Drags detected: 0

Status: Not tested

5. Speaker Test

Turn up the volume and play the tone. Listen for crackling, imbalance (left vs right) or distortion.

Status: Not tested

6. Microphone Test

Start the mic test and speak at normal volume. The green bar should move. Allow microphone access when the browser asks.

Status: Not tested

7. Camera Test (FaceTime HD / built-in camera)

Start the preview to test your built-in camera. Check image quality, focus, brightness and any green / pink tints.

Status: Not tested

8. Battery & Power Status

Click the button to read battery information from the browser (supported in some browsers only). For detailed cycle count and condition, use macOS System Settings > Battery.

Battery information will appear here if supported by your browser.

Status: Not tested

9. Ports, Wi-Fi, Bluetooth & Other Checks

Please manually confirm the items below:

• USB-C / MagSafe ports connect firmly and charge the MacBook.
• External devices (USB drives, monitors, hubs) are detected.
• Wi-Fi connects quickly and holds signal; Bluetooth connects to a known device.
• Touch ID (if present) unlocks without repeated failures.
• MacBook wakes from sleep correctly when opening the lid.
• No unusual fan noise, overheating, or sudden shutdowns during normal use.

Status: Not tested

10. Summary & Diagnostic Report

Generate a short summary you can copy and send to a technician or bring to your repair appointment.

This browser tool is for quick checks only and does not replace full Apple hardware diagnostics. For professional MacBook repairs and deep testing, please visit your trusted repair centre.