iMAC does not turn on | why and how to fix (2023)

They areiMac won't turn onafter pressing the power button. Are you thinking about what to do now? Any Mac computer can experience startup problems after a few years. For example, him iMac won't boot past the Apple logo. It means you might noticeiMac stuck on Apple logowith a spinning wheel or a load bar; then it turns off completely. Due to this problem, you are unable to access the files saved on iMac.

On the other hand, your iMac may have a serious hardware problem; Therefore, you may need the help of an expert to get rid of this as soon as possible. If you're worried about why your iMac won't turn on, oriMac won't boot past the Apple logocaused due to software incompatibility andFile SystemCorruption.

There are several ways to resolve this iMac won't turn on issue. Therefore, in today's article, we will discuss the top 5 ways to get rid of this problem and introduce the best data recovery software after iMac crashes suddenly. Let's start!

actionable solutionsStep-by-step troubleshooting
Solution 1. Restart your iMacPerhaps the easiest approach to restarting an iMac is to select a few options from the available panels...complete steps
Solution 2. Boot Mac in safe modeConsider starting your iMac in Safe Mode for a faster way to identify what's wrong if your iMac...complete steps
Solution 3. Force Close Apps on iMacForcing your iMac to close unresponsive applications can fix the iMac won't wake up...complete steps
Solution 4. Free up disk space on iMacEmptying the Trash on an iMac is the best way to free up disk space. Many people start and end...complete steps
Solution 5. Reinstall in recovery modeiMac Recovery Mode is a built-in recovery system. Whenever iMac won't boot problem...complete steps

Ways to fix iMac won't turn on

Looking for possible reasons why iMac won't turn on? The methods we describe are based on the level of unresponsiveness of your iMac. However, these unpowered iMacs could easily be fixed, and somewhat responsive machines with fan spinning noise could pose more difficult problems than the logic board.

Like youiMac won't boot past the Apple logoand stuck on loading screen, here are the solutions mentioned below to fix this error without risking your data security.

Method 1. Restart your iMac

Perhaps the easiest approach to restarting an iMac is to select a few options from the control panels, which can be accessed from almost any iMac screen. To reset your iMac, follow the procedures listed below:

Paso 1.Click the Apple menu at the top left of your iMac screen. When you are done, click the "Restart" button.

iMAC does not turn on | why and how to fix (1)

Paso 2.When you sign back in, make sure the option next to Reopen window should be checked if you want all your apps and files to reopen after the restart.

iMAC does not turn on | why and how to fix (2)

(Video) 2015 iMac no power diagnostic and Broken power button cable repair.

Paso 3.To start the reset, select Restart or wait for the countdown to finish.

Method 2. Boot Mac in Safe Mode

Consider turning on your iMacMac safe modeto more quickly determine what is wrong if your iMac won't restart. Secure Boot on Mac scans your original drive and fixes any file system issues.

Secure Boot can disable all login items and dispose of useless caches. iMac won't boot past the Apple logo issue and it's easy to resolve due to the separation of other relevant apps. However, follow these steps to start your iMac in safe mode:

Paso 1.Press and hold the power button on your iMac to turn the device off completely.

Paso 2.Reboot your iMac by holding down the "Shift" key.

iMAC does not turn on | why and how to fix (3)

Paso 3.As soon as you see the loading bar, release the Shift key.

Method 3. Force close unresponsive apps on iMac

Forcing your iMac to close unresponsive applications may fix the problem. CanForce Quit on Macwith the shortcuts, and the relevant steps are given below:

Paso 1.You need to hold down the "Command + Option + Esc" keys on the iMac keyboard and the "Force Quit Application" window will quickly appear.

Paso 2.Opt for "Force Quit" after selecting the frozen app available in the dialog.

iMAC does not turn on | why and how to fix (4)

Method 4. Free up disk space on iMac

Emptying the Trash on an iMac is the best way to do itfree up your storage space. Many people start and end cleaning up their hard drive by getting rid of the junk. On an iMac, the file you right-click and drag to the Trash should still be deleted.

(Video) iMac 27" 5k Won't turn on - No Power Motherboard Repair

Automatically without software or configurationempty your trashperiodically its content accumulated over time and took up a lot of space. Fortunately, getting extra hard drive space is no longer a problem because deleting all of that only takes a few clicks. Follow the steps below:

Paso 1.You need to right-click on the Trash on your iMac.

Paso 2.Click on the "Empty Trash" option.

iMAC does not turn on | why and how to fix (5)

Method 5. Reinstall iMac in recovery mode

iMac Recovery Mode is a recovery system built into your system. Whenever you find that the iMac won't boot past the Apple logo problem, you can fix this problem and start it again. Follow the steps below to reinstall iMac in recovery mode:

Paso 1.Turn off your iMac by long pressing the power button.

Paso 2.Reboot it, quickly press Command + R keys together and release as soon as you see the Apple logo on the screen.

iMAC does not turn on | why and how to fix (6)

How to recover data after iMac suddenly freezes

You might feel chills down your spine due to the unexpected crash and unresponsiveness of your iMac. You may start worrying about losing important files right away. Certain data and files may be lost if theiMac not responding. Since consumers must protect the confidentiality of their information, a dedicated data recovery program can be useful for iMac users.

Therefore, you can download a robust data recovery toolEaseUS Data Recovery Wizard for Mac. It is designed to aid in the recovery of data from file system corruption, system crashes, and accidental deletion of files. The user-friendly interface of the software makes it easy for even beginners to quickly recover files.

Download for MacmacOS 13 - 10.9  Also available for Windows

(Video) I Was Given a FREE Broken iMac, Lets fix it!

  • Difficult data loss situations can be resolved with the help of EaseUS Mac Data Recovery Wizard, and images, video content, music tracks, documents, and emails are suitable file types.
  • Data and files can be recovered from Mac-based devices like SSDs, HDDs, Fusion drives, memory cards, Time Machine backup drives, USB drives, cameras, and more.
  • Despite not having a Time Machine backup, 79% of Apple users have it installed to recover deleted files on Mac.

It is understandable that data loss is very annoying when it occurs without a backup. If you accidentally lost all data on your iMac, you can recover it through a professional data recovery platform, EaseUS. In the new version of EaseUS, you can get the following features:

  • Improved NTFS file system recovery quality.
  • Built-in video repair function: you canRepair corrupted videos on Mac.
  • Added the ability to ignore problem areas andRecover SD card with bad sectors Mac.

So download this professional Mac data recovery software and try the following steps now!

Step 1. Select the drive to scan

A list of drives connected to your Mac will appear in the main window of EaseUS Data Recovery Wizard. Select the drive from which you want to recover lost/deleted files and click the Find Lost Files button.

iMAC does not turn on | why and how to fix (7)

Step 2. Select your lost data/files

EaseUS Data Recovery Wizard for Mac will immediately scan the selected drive and display the scan results on the left panel. You can sort the results to find the files you want if you are looking for specific files.

iMAC does not turn on | why and how to fix (8)

Step 3. Recover lost/deleted data

Once you find the files you want, preview the files and then click "Recover" to start recovering your deleted or lost Mac files.

iMAC does not turn on | why and how to fix (9)

final thoughts

To understand more about why iMac won't turn on or why iMac won't start up past the Apple logo, let's take a look at how iMac starts up. Every time your iMac restarts or reboots, it checks various hardware connections. After that, it will check if the CPU, GPU, RAM and HDD are working.

(Video) iMac Power Supply Replacement 2009 2010 2011 21 5" Apple Dollars #12

The iMac installs the startup disk and its system partition after verifying that these specifications are correct. The Apple logo and a loading bar on the iMac screen may appear when the startup disk is identified.

The Mac is loaded when macOS takes over all the software and hardware components. The iMac only boots past the Apple logo if the system can get the necessary macOS data or if macOS is tracking some apps. Therefore, the unresponsiveness of the iMac is due to file system corruption and software incompatibility.

When files are deleted from your iMac, it is better to download a professional data recovery software, EaseUS Data Recovery Wizard for Mac.

Download for MacmacOS 13 - 10.9  Also available for Windows

iMac won't turn on FAQ

Please follow the FAQ below to better understand iMac won't activate issue:

1. How to force restart an unresponsive iMac?

You need to hold down the iMac power button for about 10 seconds until you see the startup options panel. It contains a gear icon labeled Options. After that, you need to decide on the options and click on the Next button.

2. How do I reset an unresponsive iMac?

  • If your Mac keeps restarting or the screen is frozen, follow the steps below:
  • Press and hold the power button on your Mac for up to ten seconds until it turns off.
  • Wake up your Mac.
  • If the problem persists, press and hold the power button until your iMac turns off.
  • Restart your iMac.

3. How do I force my iMac to turn on?

As in FAQ 1, you need to press and hold the power button on your iMac for 10 seconds. After that, you need to press and release the power button and quickly press and hold Command + R to see an Apple logo.

4. Why is my IMAC not responding?

(Video) Mac Won't Boot

Limited RAM or storage is the number one cause of a slow Mac. Hardware failure rarely happens, but most of the time it is caused by many things working at the same time. Another possible cause of a slow Mac is conflicting programs.


1. iMac 27" Late 2015 BLACK SCREEN PROBLEM FIX
2. SOLVED-IMAC 27" not turning on - HDD problem repair
(Fixing News)
3. iMac No power hardware troubleshooting using Diagnostic LEDs
4. Mac computer won't start | SOLVED
5. LFC#177 - Stuck / Jammed iMac Power Button (09-12)
(Adamant IT)
6. 6 Workable Ways to Fix Mac/MacBook Pro/ MacBook Air Won’t Turn on Issue
(Wondershare Recoverit Data Recovery)
Top Articles
Latest Posts
Article information

Author: Tyson Zemlak

Last Updated: 03/05/2023

Views: 5735

Rating: 4.2 / 5 (63 voted)

Reviews: 94% of readers found this page helpful

Author information

Name: Tyson Zemlak

Birthday: 1992-03-17

Address: Apt. 662 96191 Quigley Dam, Kubview, MA 42013

Phone: +441678032891

Job: Community-Services Orchestrator

Hobby: Coffee roasting, Calligraphy, Metalworking, Fashion, Vehicle restoration, Shopping, Photography

Introduction: My name is Tyson Zemlak, I am a excited, light, sparkling, super, open, fair, magnificent person who loves writing and wants to share my knowledge and understanding with you.