When a Mac will not start, the silence is the worst part. No chime, no progress, just a blank screen or an Apple logo that never moves on. The reassuring news is that Macs have a clear set of recovery tools, and most start-up problems work through in a predictable order. Here is what to try, from the simplest to the more involved.
First, work out what you are seeing
The symptom narrows things down a lot:
- Nothing at all: no light, no sound, black screen. This points to power.
- Apple logo with a progress bar that fills then stalls: the Mac is loading macOS but cannot finish.
- A spinning globe instead of the Apple logo: the Mac cannot find a startup system and is trying to start up over the internet.
- A folder with a question mark, or a circle with a line through it: the Mac cannot find a valid system to boot from, which can mean a drive problem.
Power checks first
Start with the obvious, because it is often the answer. Make sure the charger and cable are working and properly connected, and try a different wall socket. On a laptop, a fully flat battery can take a few minutes on the charger before it will respond at all, so plug it in and give it ten minutes before deciding it is dead. Check the charging cable and adapter for damage too, as a faulty charger looks exactly like a dead Mac.
Disconnect everything extra
Unplug all accessories: printers, external drives, hubs, anything in the USB ports except the charger. A faulty peripheral or an external drive the Mac is trying to start from can stall the whole boot. Then try again with nothing attached.
Try a forced restart
If the screen is black or frozen, hold the power button down for about ten seconds until the Mac switches off completely, then press it once to start again. This clears a lot of temporary hangs and is completely safe.
Boot into Safe Mode
Safe Mode starts macOS with only the essentials and runs a check on your startup drive along the way, so it both diagnoses and sometimes fixes the problem. How you enter it depends on your Mac:
| Mac type | How to enter Safe Mode |
|---|---|
| Apple silicon (M1, M2, M3 and newer) | Shut down, then hold the power button until "Loading startup options" appears, pick your drive, then hold Shift and choose "Continue in Safe Mode" |
| Intel Mac | Switch on and immediately hold the Shift key until the login screen appears |
If the Mac starts in Safe Mode, the core system is healthy and the fault is likely a login item, an app or a setting. Restart normally afterwards and see whether the problem returns.
The spinning globe versus the progress bar
These two look similar but mean different things. A progress bar under the Apple logo means macOS is loading; if it stalls partway, the system is struggling to start, often a software or drive issue. A spinning globe means the Mac could not find a system to start from and is reaching for internet recovery instead, which usually points to a missing or failed startup drive. Knowing which you are seeing tells you how worried to be.
Use Recovery Mode
macOS Recovery has tools to repair the drive and reinstall the system. On Apple silicon, hold the power button until startup options appear and choose Options. On an Intel Mac, hold Command and R as it starts. Once in Recovery, open Disk Utility and run First Aid on your startup drive. This checks and repairs the drive's structure and resolves a good share of stuck-logo problems. From the same menu you can reinstall macOS without erasing your files, which is a safe step if the system is damaged.
When it is a failed drive or needs a workshop
If Disk Utility reports errors it cannot fix, the Mac shows a question-mark folder, or it keeps reaching for the spinning globe, the storage may have failed. On many modern Macs the storage is soldered to the board, so this is workshop-level work and your files need careful, professional recovery before anything else is attempted. If your Mac is older, it is also worth weighing the cost against a replacement, which our honest guide on repairing versus replacing walks through.
When to bring it in
If you have checked power, removed accessories, tried Safe Mode and run First Aid, and your Mac still will not start, let us take a look before risking your data. We can recover your files, diagnose whether it is the drive, the board or the power, and quote you before any work begins. See what our Mac repairs cover.
We have brought plenty of South Coast Macs back to life since 2010, and protecting your data always comes first. Call 039 314 4359 to talk it through, or book a repair and we will take a look.
