Boot Safe Mode Macbook Pro

Posted By admin On 19/01/22

Press and hold the power button on your Mac until the startup options window appears showing available startup disks and Options. Select a startup disk. Press and hold the Shift key, click Continue in Safe Mode, then release the Shift key. To leave safe mode, restart your Mac normally, without pressing and holding any keys during startup. See also Ways to start up your Mac Determine which disk started. To enter Safe Mode on your Mac computer, press and hold the Shift key as it boots up. In Windows 10 and Windows 8, you can hold Shift and click Restart to open the Troubleshooting menu and select Safe Mode. For Windows 7 and earlier, press and hold F8 while the computer is booting to open the Advanced Boot Options menu and select Safe Mode. You can start a Mac in Safe Mode by either shutting down and turning on or restarting your computer and immediately holding down the shift key. To verify that you've fixed the issue, you'll likely.

  1. Boot Macbook Pro To Safe Mode
  2. Mac Os Safe Mode
  3. How To Enter Safe Mode Mac Pro
  4. Boot Macbook Pro Safe Mode
  5. Boot Safe Mode Macbook Pro 2018

Reasons to start your Mac in Safe Mode

Mac's Safe Mode minimizes the applications you have available on your Mac to help identify where any issues might be coming from. Starting up your computer and making it run in Safe Mode is also known as a safe boot (safe boot is how your Mac starts, Safe Mode is how it runs).

Booting in Safe Mode doesn’t just restrict your applications: A safe boot also checks through your startup drive to make sure there are no problems there.

A fault in your system (like corrupted boot sector) might be preventing you from using your Mac at all. By booting in Safe Mode, your Mac can work with macOS core processes to get back into the system and identify problems, such as floating extensions or rogue applications, that you can then remove.

What happens in Safe Mode

When your computer is prompted to perform a safe boot, it will perform a number of tasks before you can use it, which include:

Boot Macbook Pro To Safe Mode

  • A directory check of the startup drive;
  • Running on only the bare minimum of necessary kernel extensions;
  • Disabling all startup or login applications;
  • Deleting the dynamic loader cache, which can help fix blue screen freeze on startup (OS X 10.5.6 or later);
  • Disabling all fonts that are not supplied by Apple and moving all font caches to the Trash.

Troubleshooting in Safe Mode

Once your Mac is running in Safe Mode, some applications will no longer be available. If your Mac is working fine in Safe Mode, then it’s likely that one of the restricted applications is responsible for the issues. You can manage the list of startup applications manually, removing the potential buggy apps one at a time to see if it affects the performance.
Open Apple Menu > System Preferences
Click Users & Groups icon
Choose your username, then click Login items
Use [-] sign to remove startup items

There is still a problem though. Manually deleting problem applications still leaves their traces deep in the system, so it’s best to use a dedicated Mac cleanup software like CleanMyMac X to double check your Mac is clear of any problematic files.

If your Mac continues to run into difficulties even in Safe Mode, you may need to use Mac’s native recovery tool, Disk Utility.

Identifying the problem

Here is a list of most common system issues Mac users encounter when their Mac isn’t running at peak performance:

  • Corrupted startup files or login applications
  • Software conflicts
  • Damaged hardware
  • Too many apps running, or too much junk cluttering up your disk

To diagnose your Mac more precisely, we recommend performing a full scan with some dedicated Mac cleaning app. As described above, CleanMyMac is our favorite (you can download this app here for free). This app made by the guys from MacPaw sports a handy Dashboard, with hardware health monitors among others, which should give you a clue as to what’s wrong with your system.

How to start your Mac in Safe Mode

To restart your Mac in Safe Mode, begin with your Mac switched off or restart it.

1) As soon as your Mac switches on and lights up, press and hold the Shift key.

2) Release the Shift key as soon as the login window appears.

That’s it, your Mac has now been booted in safe mode. Note that it may take longer than usual to boot your computer: This is because there are several checks being performed before it’s ready to use.

If you don’t trust your Mac to turn off and on again without further complications, or for some other reason you would prefer not to safe boot from the startup screen, there is an alternative using the Terminal application.

1) Locate Terminal: Applications > Utilities > Terminal.

2) In the Terminal command line, type the following code and then press Enter:

Boot

sudo nvram boot –arg=”-x”

3) You will be asked to enter your password to authorize.

4) Your Mac will now reboot in safe mode. You will not have to hold the Shift key when the computer restarts, simply log in when prompted.

Running your Mac in Safe Mode

If you’re not sure whether your safe boot was successful, there are a couple of ways you can check.

  • ‘Safe Mode’ will appear in red in the menu bar

  • The boot mode will be listed as ‘Safe Mode’ (instead of ‘Normal’). To find your boot mode, click on the Apple logo in the menu (top left) and select This Mac. Choose System Report, then Software, and from there you will be able to see whether you are in normal or safe mode.

  • Your performance speed will change. Typically macOS will run slower when it is in Safe Mode due to the reduced processes, but if you have noticed some serious lagging this may be improved by the faulty applications being restricted.

Working in Safe Mode

Running your macOS in Safe Mode is normally used to troubleshoot glitches that you have noticed, such as lag, crashing, or spontaneous closures of applications. You should try to use your Mac as you normally do so that you can see if the issues have disappeared in Safe Mode or are still there.

You will find that some features aren’t available, such as third-party fonts, the DVD player, and audio in/out devices, which may limit how productive you can be, so it’s best to identify the fault in Safe Mode, fix it, and return to normal mode to work as usual.

Exiting Safe Mode

Once you’re finished in Safe Mode, simply restart your Mac. It should then reboot as normal, hopefully with improved performance.

If you’re using Terminal commands to return to normal, type

sudo nvram boot-args='

It may take a little longer than usual to shut down from safe mode, but don’t become impatient and use the power button to force a hard shut down.

Booting in Safe Mode Unprompted

If your Mac automatically enters Safe Mode itself without you pressing shift or using the Terminal, don’t panic. Your Mac may have detected an issue that it thinks needs repairing in Safe Mode. If this happens only once, then great, your Mac did its job and cleaned up the issue before it could cause any more problems.

If your Mac is stuck restarting in a Safe Mode loop, try entering another startup configuration, the Recovery Mode, by pressing Command (?) + R upon startup. This will perform a Disk Utility scan to check for issues, and, if that doesn’t work and you have backed up your files, you can try a reinstalling a clean copy of macOS to start fresh.

Tip: Check your keyboard is clean and that there is no debris beneath the keys. If the shift key has become stuck, your Mac will think it’s being pressed during startup to initiate a safe boot.

Safe Mode limitations

Unfortunately, the responsibility to locate software issues still resides with the user in Safe Mode. A safe boot will check for disk problems, but if it fails to turn anything up you may be resigned to shifting through your applications list to see what might be causing the problem.

CleanMyMac's safe cleanup window

Luckily, some helpful maintenance utilities can be run while in Safe Mode. CleanMyMac X is one of those so check it out. It clears through your junk before it can impact on your system, but if your macOS is starting to lag it might be time to perform a full clean-out of those unused applications. With an average of 62GB of junk cleaned from an average Mac, it's maybe just the tool you need to put your Mac back on track.

Summary :

Do you know Mac Safe Mode? When your Mac computer encounters issues, you can boot your Mac into Safe Mode to locate and solve issues. In this post, MiniTool Software will introduce some useful information about it including what is Mac Safe Mode, how to boot your Mac into Safe Mode, and how to use it.

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What Is Mac Safe Mode?

What Is Mac Safe Mode?

Mac Safe Mode is a Mac snap-in mode. It is available on all Mac computers like MacBook Pro, MacBook Air, iMac, etc. It can boot your Mac computer without starting some software like startup programs, system extensions not required by macOS, and fonts that are not installed by macOS. Besides, it can also check your startup disk to find and fix errors like running First Aid in Disk Utility.

Due to these features, it can help you find whether it is a software issue or a system problem that happens to your Mac. Besides, it can delete some system caches like font caches and the kernel cache. Don’t worry, these caches can be automatically created again when necessary.

So, Mac Safe Mode is particularly useful when you want to solve and isolate some issues that don’t seem to be associated with using any particular app on your Mac computer, like iMac won’t boot past the Apple logo, your computer was restarted because of a problem, Mac won’t boot into Recovery Mode, and more.

Tip: The Windows system also has a built-in Safe Mode. You can also use it to diagnose the problems with your computer to check whether it is a system problem or not. Here is a recommended article: How to Start Windows 10 in Safe Mode (While Booting) [6 Ways].

How to Boot Mac in Safe Mode?

Perhaps, you don’t know how to boot up your Mac in Safe Mode. For different macOS, the ways to enter Mac Safe Mode are different. On the other hand, for an Intel-based Mac and a Mac with Apple silicon, the methods are also different. We will introduce all of these methods in this post. No matter you want to boot into MacBook Pro Safe Mode, or MacBook Air Safe Mode, or iMac Safe Mode, you can just select a suitable tutorial based on the macOS you are running and the processor you are using.

For macOS Big Sur 11.0

How to Start up an Intel-based Mac in Safe Mode?

  1. If your Mac computer is still running, you need to click the Apple menu (at the top-left corner on the screen) and then select Shut Down.
  2. Wait for about 10 seconds.
  3. Press the Power button to restart your Mac and immediately press & hold the Shift key on the keyboard.
  4. When you see the login window, you can release the Shift key. On the screen, you can see Safe Boot (red font) on the top-right side.
  5. If prompt, you need to type your password to boot your Mac computer into Safe Mode.

How to Start up a Mac with Apple Silicon in Safe Mode?

  1. If your Mac computer is still running, you need to click the Apple menu (at the top-left corner on the screen) and then select Shut Down.
  2. Wait for about 10 seconds.
  3. Press & hold the Power button on your Mac computer. You can release the button when you see the startup options window, showing some available startup disks and Options.
  4. Select a startup disk.
  5. Press and hold the Shift key on the keyboard.
  6. Click Continue in Safe Mode.
  7. Release the Shift key.

For macOS Catalina 10.15

If you are running macOS Catalina 10.15, you can follow this tutorial to start up your Mac in Safe Mode:

  1. If you have opened your Mac, you need to shut it down by clicking the Apple menu and then selecting Shut Down.
  2. Wait for about 10 seconds.
  3. Press the Power button.
  4. After your Mac computer starts (on some devices, you can even hear a startup sound), you need to immediately press and hold the Shift key.
  5. When you see the grey Apple logo and progress indicator on the screen, you can release the Shift key.

For macOS Mojave 10.14

If you are running macOS Mojave 10.14, you can follow this tutorial to start up your Mac in Safe Mode:

  1. On your Mac computer, you need to click the Apple menu and then select Shut Down to close your Mac.
  2. After that, you need to wait about 10 seconds.
  3. Press the Power button to continue.
  4. After your Mac computer starts (on some machines, you can even hear a startup sound), you need to immediately press and hold the Shift key.
  5. When you see the grey Apple logo and progress indicator on the screen, you can release the Shift key.

Attentions

Some features may be unavailable in Mac Safe Mode. Such features include movie playback in DVD Player, video capture, file sharing, Wi-Fi, some accessibility features, some audio devices, and some devices that connect using USB, Thunderbolt, or FireWire.

Besides, the accelerated graphics may cause blinking or distortion onscreen during the startup progress. So, they are disabled in Safe Mode.

Mac Os Safe Mode

How to Exit Mac Safe Mode?

It is very simple to exit Mac Safe Mode and then boot up your Mac as normal:

  1. Click the Apple menu and then select Shut Down.
  2. Press the Power button to restart your Mac. This time, you don’t need to press the Shift key.

How to Use Mac Safe Mode?

Recover Your Mac Data in Safe Mode

If your Mac is unbootable due to some reasons like virus attack, system crash, hard drive failure, etc., and you want to recover your Mac files, you can do it in Safe Mode.

Firstly, you need to select a reliable Mac data recovery software. You can try Stellar Data Recovery for Mac. It has a trial edition and you can first use it to scan the drive you want to recover from. If you can find your needed files from the scan result, you can upgrade the trial edition to an advanced edition and then recover your data. You can go to the MiniTool official download center to get this software.

1. Open the software on your Mac.

2. When you see the following interface, you need to select the data types you want to restore. You can also directly turn on the button for Recover Everything to scan all types of files.

3. Click the Next button to continue.

4. On the next interface, you need to select the drive you want to recover data from. If you want to perform a deep scan, you can enable the button for Deep Scan.

5. Click Scan to start scanning.

Boot into safe mode macbook pro

6. After scanning, you can see the scan results. Then, you can check whether your needed files are included. If yes, you need to register this software and then recover these files to a suitable location (an external data storage drive is recommended).

In Mac Safe Mode, you can also analyze the issues on your Mac.

If the Issue Persists in Mac Safe Mode

If the issue still occurs in Safe Mode, you need to reinstall macOS to make sure that you are running the latest macOS and all your Apple software and third-party apps are up to date. On the other hand, if your Mac computer restarts several times and then shuts down while booting up in Safe Mode, you can also reinstall macOS to have a try.

If the Issue Disappears in Mac Safe Mode

If the issue doesn’t appear after you boot your Mac into Safe Mode, you can exit Safe Mode and boot your Mac as usual. In most cases, the issue should be solved.

If the issue returns, some Mac startup programs should be the cause of the issue. However, it is difficult to find which app causes the issue. The thing you need to do is to update macOS and any software on your Mac computer.

How to Update macOS?

  1. Click the Apple menu at the top-left corner on the screen and then select Software Update.
  2. There will be a pop-up window, on which you can see whether there are available updates. If yes, you can click the Upgrade Now button to install all available updates.

This process can not only upgrade your macOS but also install updates for all your installed programs.

However, if software updates can’t solve your issue, you can try these things:

  1. Disable all startup items and then restart your Mac. Next, you can re-enable them one at a time and restart your Mac after each to find out which login item is the real cause of the issue.
  2. At times, it is a software issue in your current user account that causes the issue. To rule out this possibility, you can set up a new user account on your Mac and then reproduce the issue in the new account.
  3. Remove all accessories from your Mac computer. Such devices include printers, drives, USB hubs, and other unnecessary devices.
  4. Reinstall macOS.

If external hard drive freezes computer when plugged in, how to fix? We introduce some solutions in this post, and you can choose one to help you out.

Mac Won’t Start in Safe Mode?

If your Mac won’t boot in Safe Mode, what should you do to fix it? We collect some effective solutions and show them in this part.

How To Enter Safe Mode Mac Pro

How to Fix Mac Won’t Boot in Safe Mode?

  1. Use the Option Key
  2. Check the Startup Security Settings
  3. Reset SMC

Method 1: Use the Option Key

You can press and hold the Option key while you boot the system. The specific operations are as follows:

  1. Shut down your Mac completely.
  2. Press and hold the Option key and then press the Power button.
  3. You will see a list of drives on the screen. Then, you need to select your startup drive and press Enter.

After these steps, the issue should be solved.

Method 2: Check the Startup Security Settings

Mac won’t start in Safe Mode can also be caused by the improper security settings on your Mac. For example, FileVault and Firmware password can prevent your Mac from booting in Safe Mode. To solve the issue, you can disable these two features.

  1. Shut down your Mac.
  2. Press the Power button and then press & hold Command-R during the startup process.
  3. Enter the firmware password.
  4. Select your language.
  5. Go to Utilities > Startup Security Utility.
  6. Check Turn Off Firmware Password.
  7. Enter the firmware password again to disable it.

Method 3: Reset SMC

The full name of SMC is System Management Controller. It manages the low-level settings like thermal and battery management, affecting your Mac performance. If your Mac can’t start in Safe Mode, you can reset SMC to have a try.

For a laptop with an unmovable battery

  1. Unplug the power cable.
  2. Shut down your MacBook Pro/MacBook Air.
  3. Press and hold the left Control, left Option (Alt), and right Shift. Then, press and hold the Power button.
  4. About 10 seconds later, you can release the keys and the Power button.
  5. Plug the power cable.

For a laptop with a removable battery

  1. Shut down your Mac laptop.
  2. Unplug the power cable.
  3. Remove the battery from the case.
  4. Press and hold the Power button for about 5 seconds.
  5. Put the battery back to the case.
  6. Plug the power cable.

For a Mac desktop

  1. Shut down your Mac desktop.
  2. Unplug the power cable.
  3. Wait about 15 seconds.
  4. Plug the power cable.

After resetting SMC, you can try to boot your Mac in Safe Mode to check whether the process is normal.

Bottom Line

Reading here, you should know what Mac Safe Mode is and how to use it to solve your Mac issues. Additionally, you also know what you should do when your Mac won’t boot in Safe Mode. If you are bothered by some related issues, you can let us know in the comments. You can also contact us via [email protected].

Mac Safe Mode FAQ

Yes, you can use your Mac in Safe Mode. But some features like movie playback in DVD Player, video capture, file sharing, Wi-Fi, some accessibility features, some audio devices, and some devices that connect using USB, Thunderbolt, or FireWire are disabled in Mac Safe Mode.

Boot Macbook Pro Safe Mode

When your Mac is stuck on the loading screen, you can force restart your Mac, use Mac Safe Mode, reset SMC, or do other things to fix the issue. This article shows you all the available solutions: [Solved!] MacBook Pro/Air/iMac Won’t Boot Past Apple Logo!
  1. Click the Apple menu at the top-left corner on the screen.
  2. Select Shut Down.
  3. Wait about 10 seconds.
  4. Press the Power button and immediately press & hold the Shift key.
  5. When you see the login screen, you can release the key.
  6. You can see Safe Mode on the login screen. If needed, you need to type your password to restart your Mac in safe mode.

Boot Safe Mode Macbook Pro 2018

  1. Click the Apple menu at the top-right corner of the screen.
  2. Go to About This Mac > System Report > Software.
  3. Check the Boot Mode If your Mac is in Safe Mode, it will say Safe. Otherwise, it will say Normal.