A MacBook that won’t turn on is one of the most alarming situations a Mac user can face — but in most cases, it is fixable without a trip to the Apple Store. This guide covers every scenario: MacBook with a completely black screen, a frozen MacBook that won’t respond, a MacBook that won’t start after a software crash, and hardware-level issues. Steps are organized by MacBook type — Apple Silicon (M1, M2, M3, M4, M5) and Intel — since the fix methods differ significantly between the two.
For MacBook screen damage issues including black screen from display failure, see our guide to MacBook Pro screen damage — Flexgate, burn marks, pressure damage, and repair costs.
Step 1: Check the Obvious First
Before any reset procedures, verify the basics:
- Is it charged? Connect the MacBook to power using the original charger and wait 5 minutes. A completely dead battery will not power on immediately — it needs a minimum charge first. On MacBook Pro with MagSafe, the LED should glow amber (charging) or green (charged).
- Is the charger working? Try a different power outlet. Test the charger with another device if possible. A faulty charger is a common culprit for a MacBook that appears dead.
- Is it asleep, not off? Press any key or the trackpad. If the MacBook was in deep sleep, it may take 10-15 seconds to wake. Press the Power button once — do not hold it.
- Is the lid fully open? MacBook will not power on with the lid nearly closed. Ensure the lid is open past 90 degrees.
How to Force Turn On MacBook — Apple Silicon (M1/M2/M3/M4/M5)
Apple Silicon MacBooks (any MacBook with an M-series chip) handle power differently from Intel models. The Power button on Apple Silicon MacBooks is also the Touch ID button — top right of the keyboard.
Method 1: Single Press Power Button
- Press the Power button (Touch ID key) once
- Wait 10 seconds — Apple Silicon MacBooks can take longer than expected to start from a fully discharged state
- If nothing happens, proceed to Method 2
Method 2: Force Restart Apple Silicon MacBook
- Press and hold the Power button for 10 seconds until the MacBook shuts down (if it was on but frozen)
- Release and wait 5 seconds
- Press the Power button once to restart
Method 3: Force Restart into macOS Recovery (Apple Silicon)
- Press and hold the Power button until you see Loading startup options or a spinning globe
- This boots into macOS Recovery — useful if the Mac starts but macOS will not load
- From Recovery, you can run Disk Utility (First Aid), reinstall macOS, or restore from Time Machine
How to Force Turn On MacBook — Intel Models
Intel MacBooks (any MacBook released before late 2020) use a separate power button, typically in the top-right corner. Intel MacBooks also have an SMC (System Management Controller) that can be reset when the Mac behaves abnormally.
Method 1: Press Power Button
- Press the Power button once and wait 10-15 seconds
- If the MacBook chimes but shows a black screen, see the Black Screen section below
Method 2: Force Restart Intel MacBook (Frozen)
- Press and hold the Power button for 10 seconds until the MacBook turns off
- Release, wait 5 seconds, press Power to restart
Method 3: SMC Reset — Intel MacBook
The SMC controls power management, thermal management, keyboard backlighting, and other low-level functions. Resetting the SMC resolves many issues where an Intel MacBook refuses to start, behaves sluggishly, or has abnormal fan/power behavior.
MacBook Air and MacBook Pro with T2 chip (2018 and later Intel):
- Shut down the MacBook
- Hold: Left Shift + Left Control + Left Option + Power button simultaneously for 10 seconds
- Release all keys at the same time
- Press Power to start normally
MacBook Air and MacBook Pro without T2 chip (2017 and earlier):
- Shut down
- Hold: Left Shift + Left Control + Left Option + Power button for 10 seconds
- Release and press Power normally
Note: Apple Silicon MacBooks (M1 and later) do not have an SMC — the power management functions are handled differently by the M-series chip. SMC reset does not apply to Apple Silicon.
MacBook Frozen — How to Restart Without Losing Work
If your MacBook screen is on but completely unresponsive — no mouse movement, no keyboard response — try these steps in order:
Step 1: Force Quit Applications
- Press Command + Option + Esc to open the Force Quit Applications window (even on a frozen system, this keyboard shortcut often still works)
- Select the frozen application → click Force Quit
- If the entire system is unresponsive and this does not work, proceed to Step 2
Step 2: Restart via Apple Menu
- Click Apple menu → Restart — macOS will prompt you to save open documents
- If the mouse is unresponsive, try Control + Command + Power button to restart
Step 3: Force Restart (Last Resort)
- Hold the Power button for 10 seconds until the MacBook shuts down completely
- This is a hard power cut — any unsaved work in open applications will be lost
- After shutting down, wait 5-10 seconds before pressing Power to restart
MacBook Black Screen — Diagnosis and Fixes
A MacBook black screen with the system appearing to run (fan spinning, keyboard backlight on, or charging indicator active) suggests the display or display connection is the issue rather than a power problem.
| Black Screen Scenario | Likely Cause and Fix |
| Screen black, keyboard backlit, fan running | Display issue — try pressing any key or adjusting brightness (F2) |
| Screen black, nothing else responding | System crash — force restart (hold Power 10 seconds) |
| Screen black after sleep | Deep sleep / display off — press any key; wait 15 seconds |
| Black screen with loading spinner | macOS updating or checking disk — wait up to 30 minutes |
| Black screen on startup with Apple logo then black | macOS startup issue — boot Recovery (hold Power on Apple Silicon) |
| Black screen, Flexgate pattern (bottom dim) | Flexgate cable issue — see Flexgate repair guide |
Fix: Adjust Brightness
Sometimes a MacBook wakes from sleep with brightness set to zero. Press F2 (increase brightness) — if the screen was simply at zero brightness, it will appear. On MacBook Pro models, the function keys may need the fn key held simultaneously depending on your keyboard settings.
Fix: NVRAM / PRAM Reset (Intel MacBook)
- Restart the MacBook
- Immediately hold Command + Option + P + R
- Keep holding for 20 seconds (you may hear the startup chime twice on older models)
- Release — the Mac restarts normally
- NVRAM stores display settings including resolution and brightness — resetting it can fix a persistent black screen on Intel models
Apple Silicon MacBooks: NVRAM resets automatically as needed — there is no manual NVRAM reset procedure for M-series Macs.
MacBook Won’t Turn On After macOS Update
A MacBook that will not start after a macOS update is a specific scenario — the update may have corrupted the startup volume or stalled mid-installation.
Option 1: Wait
A stalled macOS update can take 30-60 minutes with a black screen or spinning indicator. If the MacBook has been showing nothing for less than an hour after an update, wait before assuming it is stuck.
Option 2: Boot into macOS Recovery
- Apple Silicon: Hold Power button until Loading startup options appears → Options → Continue
- Intel: Hold Command + R at startup until the Apple logo appears
- From Recovery: run Disk Utility → select your startup disk → First Aid to check and repair disk errors
- If Disk Utility finds and repairs errors, restart normally — the Mac may boot successfully
Option 3: Reinstall macOS from Recovery
- Boot into macOS Recovery (as above)
- Select Reinstall macOS → follow the prompts
- A macOS reinstall does not erase your personal data — it reinstalls the OS files on top of the existing installation
- This resolves corrupted system files from a failed update
MacBook Won’t Turn On — Hardware Issues
If none of the software fixes resolve the issue, the problem may be hardware:
| Hardware Issue | Signs and Next Steps |
| Dead battery | No response to charger after 30+ minutes; battery service needed |
| Faulty charging port | Charger connects but no charging indicator; try different cable/charger |
| Logic board failure | No response to any reset; Apple diagnostics needed |
| Liquid damage | Recent liquid spill; corrosion on logic board; do not attempt to start |
| RAM failure (Intel) | Startup chime then immediate shutdown; Apple diagnostics |
| SSD failure | Startup to question mark folder icon; macOS Recovery or SSD replacement |
Question Mark Folder on Startup
A flashing question mark folder icon at startup means macOS cannot find the startup disk — typically a failed or disconnected SSD, or a corrupted startup disk. Boot into Recovery (hold Power on Apple Silicon; Command+R on Intel) and run Disk Utility. If the startup disk is not visible in Disk Utility, the SSD has likely failed and needs replacement.
When to Contact Apple Support
- MacBook does not respond to any of the above steps after a full charge attempt (30+ minutes plugged in)
- Liquid damage — do not attempt more power-on attempts; power cycling liquid-damaged electronics causes corrosion
- Physical damage visible — dropped MacBook, cracked case, bent chassis
- Apple Diagnostics shows hardware failure — run by holding D at startup
- MacBook repeatedly shuts down or crashes at startup despite software fixes
Apple Support options: Apple Store Genius Bar (book via apple.com/retail), Apple Authorized Service Provider, or mail-in repair via Apple Support (support.apple.com/repair). AppleCare+ covers hardware failures and accidental damage (with a service fee).
For more MacBook tips including safe mode, screenshots, WiFi fixes, and keyboard shortcuts, see the complete MacBook tips and how-to guide — 40+ essential MacBook tips.
For official Apple troubleshooting if your Mac won’t turn on, see Apple Support — If your Mac won’t turn on. For Apple Diagnostics to test hardware, see Apple Support — Apple Diagnostics.
MacBook Won’t Turn On After Being Dropped
If your MacBook won’t start after being dropped, physical damage may have disconnected an internal component. Steps:
• Do not attempt multiple power-on tries — repeated power cycling on a physically damaged MacBook can worsen internal damage
• Inspect the exterior for visible damage — cracks in the case, bent chassis, or damage near ports
• If the MacBook appears undamaged externally, try a force restart (hold Power 10 seconds) once
• If no response, the SSD, RAM (soldered on Apple Silicon), logic board, or display connector may have been dislodged or damaged — requires Apple or AASP inspection
• AppleCare+ covers accidental damage with a $299 other damage service fee — contact Apple before attempting any self-repair on a dropped MacBook
MacBook Won’t Turn On — Specific Model Notes
• MacBook Air M4 (2025): If charging via USB-C (not MagSafe), ensure the cable supports Power Delivery — a basic USB-C cable may not provide enough power. Use the included 30W or 35W adapter.
• MacBook Pro M5 (2025): MagSafe 3 is the primary charging method. USB-C charging is also supported but at lower wattage — for a fully dead MacBook Pro, use MagSafe for faster initial charge.
• MacBook Pro 2019 16-inch: Known for occasional sleep/wake issues after heavy GPU use — the force restart procedure (hold Power 10 seconds) reliably resolves these.
• MacBook Air M1 (2020): If the MacBook Air M1 will not turn on from completely flat, it requires at least 15-20 minutes of charging before the battery has enough charge to power on. Do not force restart repeatedly on a flat battery.
• Intel MacBook Pro 2016-2018: The butterfly keyboard era MacBooks occasionally had power button failures — if the Power button does not respond, try opening the MacBook lid (this automatically wakes some models) before assuming a deeper hardware issue.
Bottom Line
| First step always | Check charger, outlet, and charge level — wait 5 min on power |
| Force restart (Apple Silicon) | Hold Power button 10 seconds → release → press once |
| Force restart (Intel) | Hold Power 10 seconds; or SMC reset (Shift+Control+Option+Power) |
| MacBook frozen | Command+Option+Esc → Force Quit; or hold Power 10 seconds |
| Black screen fix | Press F2 (brightness up); NVRAM reset (Intel); check Flexgate |
| After macOS update fail | Boot Recovery → Disk Utility First Aid → or reinstall macOS |
| Question mark folder | Boot Recovery → Disk Utility → SSD may need replacement |
| When to see Apple | No response after all steps; liquid damage; physical damage |
Frequently Asked Questions
How do I force turn on my MacBook?
To force turn on a MacBook: ensure it is connected to power and wait 5 minutes. Then press and hold the Power button for 10 seconds (this forces a shutdown if it was on). Release, wait 5 seconds, and press Power once to start. On Apple Silicon MacBooks, the Power button is the Touch ID key in the top-right corner of the keyboard.
How do I restart a frozen MacBook?
To restart a frozen MacBook: first try Command + Option + Esc to force quit the frozen application. If the entire system is unresponsive, hold the Power button for 10 seconds until the MacBook shuts down completely. Release, wait 5-10 seconds, and press Power to restart. On Apple Silicon, you can also try Control + Command + Power button for a software restart that prompts to save documents.
Why won’t my MacBook turn on?
Common reasons a MacBook won’t turn on: completely dead battery (charge for 30 minutes before trying), failed software update, SMC issue on Intel models, faulty charger or cable, or hardware failure. Start by confirming the charger is working and the MacBook is receiving power, then try a force restart by holding the Power button for 10 seconds.
How do I force restart MacBook Pro with Apple Silicon?
To force restart a MacBook Pro M1/M2/M3/M4/M5: press and hold the Power button (Touch ID key) for 10 seconds until the MacBook shuts off. Release, wait a few seconds, then press Power once to restart. If you need to access startup options or Recovery mode, hold the Power button until you see Loading startup options instead.
What do I do if my MacBook screen is black but it’s on?
If the MacBook appears on (fan running, keyboard backlit) but the screen is black: press F2 to increase brightness (the display may be at zero brightness); press any key or move the trackpad to wake from sleep; try Control+Command+Power for a software restart; or as a last resort, hold Power for 10 seconds to force shut down and restart. Persistent black screen may indicate Flexgate cable failure on 2016-2019 MacBook Pro models.
