- #MAC NO STARTUP DISK SHOWING HOW TO#
- #MAC NO STARTUP DISK SHOWING FOR MAC#
- #MAC NO STARTUP DISK SHOWING INSTALL#
Once the data is backed up, reinstall the macOS on the drive to fix the flashing folder with a question mark issue on Mac.
#MAC NO STARTUP DISK SHOWING INSTALL#
So, connect the affected Mac to a functional Mac via Target Disk Mode, install Stellar Data Recovery Professional software on this working Mac, and then run it on the affected hard drive to extract and backup all the data to a secure location. Reselect the startup disk in macOS Recovery mode. Here are the solutions to fix the folder with question mark on Mac in this post: 1. MacOS will simply overwrite the existing data. Then, follow the solutions below to get rid of the blinking folder with question mark and boot up your Mac as usual. It’s critical to back up the data stored on this hard drive, as reinstalling You would need to reinstall macOS to overcome this problem. If it’s not visible, then try repairing it with Disk Utility. In this case, you need to enter the macOS recovery mode and reselect the Startupĭisk. Your Mac is stuck in the flashing folder with a question mark without booting. In this case, you reselect the Startup Disk from Hold down the keys until you hear the startup sound twice, then release them. You need to do this before the grey screen appears. Power on the Mac, then immediately hold option, command, p and r. The first case occurs when your Mac shows a flashing folder with a question mark for a few seconds. Locate the following four keys: option, command, p and r. To repair flashing question mark folder screen on Mac. Image: Startup Manager d) Select the startup disk (Macintosh HD), then click the Arrow icon orpress Return. c) Release the key when the Startup Manager opens. b) Power on your Mac, then immediately press and hold the Option key. Contact a Mac repair service provider in this scenario. a) Press the power button for some time to force shut down your Mac. Note: When Disk Utility does not show the Startup Disk or cannot repair it, then the storage drive has hardware problems. external storage/HD of the functional Mac) to the internal Mac drive.
The data stored on the HD – having flashing question mark folder problem – isīacked up, proceed with reinstalling macOS, as follows:
#MAC NO STARTUP DISK SHOWING HOW TO#
Step 1: Go to Apple menu > System Preferences > Startup Disk.įor quick walkthrough on how to use the software for MacBook data backup, see the following video: How to Repair Mac Flashing Question Mark Folder?įollowing are the scenarios you would face in the ‘MacBook flashing folder question mark’ situation, along with the solutions you can use to tackle them:Ĭase 1: When MacBook displays the error for a few seconds but boots
This can happen in the following situations: May occur if the Mac cannot detect its boot directory. Let’s begin with the reasons for- why your Mac is flashing a question mark folder?įlashing folder with a question mark (?) error
#MAC NO STARTUP DISK SHOWING FOR MAC#
So, we also cover along data recovery solution for Mac hard drives. Hi i recently formated my Mac book pro 13inch 2012 model and plan to reinstall os x high serria with the help of usb bootable drive, for creating mac os high serria bootable usb drive, I used windows pc to create bootable drive with the help of Transmac ,in that, i done format disk for Mac and restored the disk image by choosen Mac os x high serria )DMG file. And while you deal with this problem, you may come across the possibilities of data loss due to corruption or inaccessible media. In this blog, we will help you resolve the problem of ‘flashing folder with a question mark sign’ on your MacBook or iMac. Given that all of my files and applications, etc., are there when I load up the computer obviously the SSD is mounted, but strangely isn't showing up in recovery mode? I am now assuming that this is the reason (or part of the reason) why it occasionally wouldn't boot?Īt the time, I assumed there is a physical connection problem, a cable problem, or a physical problem with the drive, but now I am not sure.The error gives nightmares. In order to wipe it, I rebooted it and entered recovery mode, and when I went into Disk Utility, the Macintosh HD / SSD was not present (not greyed out - completely missing) only the recovery drive was present (cannot recall the exact name - I think its like <2gb and has a copy of the OS on it). I ended up buying a new computer because it was so unreliable, and am now looking to repair it.Īfter sitting the in drawer for 6 months the computer actually loaded up just fine as normal, and I was able to sign out of Apple ID, etc., and backup whatever I needed. Staring a few months ago, the computer would intermittently not boot (black screen with a flashing folder with a ? in the centre). I have a MacBook Pro Retina 15" Late 2013 running Big Sur Version 11.1.