What should I do if my MacBook won't turn on?

There’s nothing more frustrating than a MacBook that won’t turn on—especially when you rely on it for work or study. Whether it’s a completely dead device or intermittent power issues, this guide will walk you through quick fixes, common causes, and how FixMyBrokenScreen.co.uk can help with professional MacBook repair and diagnostics anywhere in the UK.

Quick Fixes for a MacBook That Won’t Turn On

1. Check Power and Battery
Before assuming the worst, ensure your MacBook is properly plugged in and that the charger is working. Faulty chargers and damaged charging ports are common reasons for power failure. If your MacBook battery isn’t charging, you may need a MacBook battery replacement or Mac powerbook battery replacement.

2. Perform a Power Cycle
Hold the power button for 10 seconds, release it, and then press it again. This can clear minor hardware glitches and help restart the system.

3. Reset the SMC (System Management Controller)
For newer MacBooks, hold Shift + Option + Control + Power for 10 seconds. This reset often fixes issues related to power, charging, and startup.

4. Check the Display
Sometimes your MacBook is on, but the display isn’t showing an image. Try adjusting brightness or connecting an external monitor. If the external display works, the issue may be with your internal screen, possibly requiring a MacBook screen repair or MacBook screen replacement.

5. Try Safe Mode
For Intel-based Macs, hold the Shift key while powering on. For Apple Silicon models, hold the power button until startup options appear. Booting in Safe Mode helps diagnose software problems that prevent startup.

When to Get Professional MacBook Repairs

If your MacBook still doesn’t power on after these steps, the problem might be more serious — such as a faulty logic board, dead battery, or internal short circuit. That’s when expert help becomes essential.

At FixMyBrokenScreen.co.uk, we specialise in all kinds of MacBook repairs and diagnostics, from battery changes and screen replacements to complete MacBook computer repairs for hardware faults.

Free Diagnostic Service

We offer a free MacBook diagnostic check with no upfront payment. Send us your device, and our technicians will identify the issue accurately before any repair begins.

No Upfront Cost Mail-in Repair

Once the fault is confirmed, you’ll receive a detailed quote outlining the MacBook screen replacement cost, Mac battery replacement, or any other required repairs. We only proceed if you approve the quote.

Free Return Postage

If you decide not to go ahead, we’ll return your MacBook free of charge — no hidden fees, no questions asked.

Our nationwide mail-in service makes it simple to repair your MacBook from anywhere in the UK. You can also view transparent pricing for MacBook screen repairs, MacBook battery replacements, and Mac LCD replacements directly on our website.

Why Choose FixMyBrokenScreen.co.uk

• Expert technicians trained in all MacBook and Macintosh repair services

• Affordable, transparent pricing for every repair type

• Genuine parts used for all Apple MacBook battery replacements and Mac screen fixes

• Fast 1–3 day turnaround

• Nationwide mail-in and walk-in repair options

Whether you need to fix a screen, replace a battery, or restore a device that won’t turn on, our team ensures high-quality, reliable service every time.

Conclusion

A MacBook that won’t turn on doesn’t always mean disaster. With a few quick checks and the help of professionals, you can bring it back to life in no time.

At FixMyBrokenScreen.co.uk, we handle everything from MacBook screen repairs and Mac battery replacements to advanced motherboard-level diagnostics.

Don’t let a power issue interrupt your routine — book your MacBook repair today for a fast, reliable, and affordable fix.