Yesterday, while working, my Mac showed up a white screen as I tried to start it. I could hear the chime, see the screen, but then there was no Apple logo, no processing mark, nothing. All I knew was that my Mac had a white screen. I tried to boot it up, but still it got stuck at the white screen? Does anyone know how to fix Mac white screen?
Well, the white screen of death appears when the hardware or software develops some problem. If your Mac also starts to fail, this article will familiarize you to the various causes for MacBook white screen and how to fix them.
You will also learn the best method to recover your lost files when iMac stuck on white screen.
MacBook Pro is one of the reliable laptops that are launched till date. But sometimes they come across certain issues like MacBook pro encounters a white screen. You even have no clue whether your important documents are safe or you have lost them completely.
All you are left is with a white screen. Usually, the full white screen occurs because of incompatible drivers or when the operating system gets updated to a new version. Your computer comes into suspended mode and then displays a white screen.
Some of the Reasons that cause Mac stuck on white screen:
The next parts will introduce you with the various methods that help you get back your Mac in the working condition.
Before you proceed to fix the issue of iMac white screen, you need to ensure you have a backup of your essential data. There is a chance that you may lose your data while fixing the white screen. Even if you don’t backup your Mac regularly there is nothing to worry about.
You have the option to backup your MacBook when Mac boots to white screen.
Follow these steps to backup MacBook stuck on white screen:
Ensure that an external drive is attached to Mac for saving backup before you shutdown MacBook. Now boot up the laptop and when it starts, hold Command + R key. Leave the keys when the Apple logo appears on the screen. Now, wait for Mac OS Utilities Window to appear.
Select “Disk Utility” from “MacOS utility window” and continue to choose the drive that needs backup. Look for “Verify Disk” to check it. If any problem occurs while verifying disk, you need to go for “Repair Disk.”
Click the icon “new image” from the toolbar. Now choose an external hard drive where you want to save the backup data.
Here a compressed disk is generated for all the contents of the disk.
The mentioned steps can vary slightly as per different versions of Mac operating systems.
Before you try any of the options, check your connected peripheral. Leave keyboard, mouse, and any other necessary peripheral that is required for the system to reboot. Generally, third-party peripherals cause trouble in Mac. It is recommended to use a keyboard and mouse branded by Apple.
Whenever you observe MacBook pro stuck on white screen, quickly disconnect all the attached peripherals. Also, look and remove any of the installed expansion cards.
If the system boots up normally, one of the disconnected peripherals was the troublemaker. You can check it by attaching the disconnected peripherals one at a time to locate the faulty one. A shutdown is required after each peripheral connection.
You should even check your mouse and keyboard if external peripherals are not at fault.
All Mac operating systems come with a feature to safely boot-up the system. Disk checking and repairing also take place during safe boot. However, MacBook white screen on startup can be fixed with this solution.
When your Mac shows up the white screen of death, switch it off using the power button
Turn on Mac and hold “Shift key,” release it when apple logo and progress bar appears.
Once the system has attempted a safe boot; restart it again without pressing any key. It is notable that Safe Mode takes a longer time to boot.
SMC is a system management controller that controls your Mac. As the white screen of death occurs on portable Mac, resetting SMC can work.
Mac users use NVRAM/PRAM to store and access specific settings quickly. Display solution, time-zone, startup disk selection, etc. are some of the settings that are included in it. If MacBook white screen is because of these settings, then resetting NVRAM/PRAM can resolve the issue.
Disk Utility helps in verifying and repairing disks. Run it and fix the Mac white screen by following these steps:
Shutdown Mac by long pressing the power button and then restart it. Hold Command + R till you see the Apple logo.
When you see the OS Utilities menu, select disk utility and look for the drive that needs repair.
Select between verify or repair disk to repair the faulty drive.
Once the whole process completes, if utility window displays that disk is not repairable then you need to replace it. You can also proceed by restoring it from backup if the problem has occurred for the first time.
The information that MacOS hides is all displayed when you boot the system in Verbose Mode. This complete information helps you in identifying the leading cause of the problem to fix it. All of the information is visible in white text on a black background.
Reboot Mac and press Command + V
For FileVault- Release keys when the login window appears. Login here and continue in the verbose mode.
For Firmware Password- Password must be turned off before you begin with a startup in verbose mode.
If nothing unusual is found in verbose mode, your Mac will boot up normally.
If none of the solutions work then only reinstalling Mac OS X works. The corrupted software will be fixed with this option without deleting any of your essential data. But still, it’s advisable to backup data first. Once you are done with the backup, follow these steps to fix the MacBook pro white screen on startup:
Startup the MacBook and press Command + option + R till the time you hear the startup tune.
When the screen shows the Apple logo, release the keys.
Once the Mac finishes the startup, utilities window appears. Click on Reinstall OS X from utilities menu and then continue.
Till the time the process does not complete, follow the onscreen instructions to reinstall OS successfully. Reinstalling operating system will surely fix the MacBook white screen.
Optimize the performance of your system and keep your Mac in a healthy working condition.
So if you experience a white screen at Mac startup and wondering how to fix white screen on Mac. Try the mentioned methods and see what works for you. Though these options can fix the issue, a backup can save you from the risks of losing data.
A problem with the macOS can be fixed with the above-discussed methods. But what will you do if while executing these steps, you made a little mistake? It can lead to loss of your vital information stored on the Mac. But nothing to worry your data is recoverable with the best data recovery software- Recoverit Mac Data Recovery software.
Follow these steps to recover your lost data quickly.
Recover the lost files from your Mac, by selecting the drive from where the files are lost. If you are unable to view the drive that you are looking for, refreshing the list can help.
Look for the lost files while performing the all-around scan on the selected drive. The scanning can be paused in between if you observe anything unusual.
The recovered files will be displayed on the Recoverit window. You can select the data by browsing around and locate the desired file using the preview feature, whether it be images and videos, you can preview the file in Recoverit. Click on the "Recover" button after following the procedure to get the files back. The restored data will be saved back to the source location.
Mac users are generally less worried about the malfunctions as MacBook branded by Apple is reliable. But hardware can come up with issues any time. A little ignorance or mistake can leave you stranded with the Mac white screen.
Though opening a MacBook only to see a white screen is sure to give you stress. But there is nothing to panic anymore. As of now, you are familiar with the different methods that help you resolve the white screen problem.
Your stressful situation can turn joyful if you follow the above methods carefully to get your Mac into a regular working mode. By now, you are also familiar with the best data recovery method - Recoverit Mac Recovery. So in any case, if you lose your important data, regain it with Recoverit.