the disk macintosh hd can't be unlocked

For most Mac computers, whether it is an iMac or MacBook, the default configuration is only one disk, that is, Macintosh HD. In this example, the repair order is Macintosh HD - Data, then Macintosh HD, then Container disk3, then APPLE HDD. How to reset a password from the login screen 1. Disk Utility has the option to erase your Mac hard drive in an encrypted format—APFS (Case-sensitive, encrypted), Mac OS Extended (Journaled, Encrypted), or Mac OS Extended (Case-sensitive, Journaled, Encrypted). Disk Utility can't repair my drive "Hello, Disk Utility stopped repairing Macintosh HD, and I got the message 'Error: Disk Utility can't repair this disk. Mac OS Extended: The file system used by macOS 10.12 or earlier. ... follow the step untill step4 can’t continue…original don’t have password. Get to macOS/Mac OS X Utilities, select Disk Utility, and then click "Continue". It can be accessed by rebooting the Mac and then pressing down the Command+R keys. On your Mac, choose Apple menu > System Preferences, then click Startup Disk. If the button is dimmed and you can't click it, skip this step for the disk, container, or volume you selected. Reddit’s Home to Apple's Latest Operating System! After Disk Utility is done checking the volume, select the next item above it in the sidebar, then run First Aid again. Encrypt or Decrypt Mac Hard Drive by Using Disk Utility. key anyone also no use. And beneath each disk you should see any containers and volumes on that disk. to unlock it. Click the button Security and select Zero Data from the list of options to set How does one remove the encrpytion without formatting again? Recovery HD is a hard drive partition on the hard drive of Mac. If you don't see it there, choose Apple menu > Shut Down, then unplug all nonessential devices from your Mac and try again. Scrap that, was just an encrypted partition which was able to format and then delete, How did you do this? That way, you can easily retrieve or recover your important documents and files in case something goes wrong. Volume is already unmounted. If Disk Utility can't see your disk, it also can't see any containers or volumes on that disk. … When your Mac is getting the “Couldn’t Unmount Disk” error when using the Disk Utility, it is possible that the boot drive cannot be modified because it is being used by some process or an application. Your disk might not have a container, and it might have a different number of volumes. Before you proceed with fixing the problem, it is best that you back up all your data first. I ran "Disk Utility" -> "First Aid" on my "Macintosh HD" startup volume and it reported "The volume Macintosh HD was found corrupt and needs to be repaired. If the button is dimmed and you can't click it, skip this step for the disk, container, or volume you selected. Boot your Mac into Recovery Mode. Checking extents overflow file. If Disk Utility found errors that it could not repair, use Disk Utility to erase (format) your disk. I'm so afraid of losing data." Open Disk Utility for me You'll also need this tool: DiskMaker X. The Macintosh HD is where the system and system support files are kept, and the user has no access to them. The issue that Mac doesn't recognize the internal hard drive could be fixed with First Aid under Recovery Mode. If you need help, please. The installer also creates a brand new volume with the System role. APPLE HDD ST2000DM001>Macintosh HD - Fusion Drive 2 TB capacity - This is the start up drive where the OS and everything else is loaded properly. Now, you might be wondering if it is possible to create a backup of your data, especially that your Mac is not even booting. If Disk Utility isn’t open, click the Launchpad icon in the Dock, type Disk Utility in the Search field, then click the Disk Utility icon . For each disk that you're repairing, start by selecting the last volume on that disk, then click the First Aid button  or tab. If your disk still doesn't appear in Disk Utility, or Disk Utility reports … Don't see your disk? Each volume you add to an APFS container can have a different APFS format, if needed. Before proceeding, make sure that you have a current backup of your Mac, in case you need to recover damaged files or Disk Utility finds errors that it can't repair. In general, you can just open Disk Utility from the Utilities folder of your Applications folder. In this example, the last volume on the disk is Macintosh HD - Data. When I restart into recovery mode the "Macintosh HD" volume is greyed out so I … However, if your Mac doesn't start up all the way, or you want to repair the disk your Mac starts up from, open Disk Utility from macOS Recovery: Choose View > Show All Devices (if available) from the menu bar or toolbar in Disk Utility. File system formats available in Disk Utility on Mac. Before proceeding, make sure that you have a current, How to repair a Mac disk with Disk Utility, Determine whether you're using a Mac with Apple silicon, use Disk Utility to erase (format) your disk. I would also take the time to put a copy of the OS installer onto the thumb drive just in case you need to redo the drive. Restart your Mac and immediately press and hold Command + R keys to get into macOS Recovery mode, then release the keys when you see the Apple logo. It's named Macintosh HD, unless you changed its name. Reply. If your disk still doesn't appear in Disk Utility, your Mac might need service. Results below: Volume “Macintosh HD” Repairing file system. If you're repairing an external drive, make sure that it's connected directly to your Mac using a cable that you know is good. Boot the Mac to the login screen. Following are some of the major reasons for one to erase Mac HD. Mac OS X Lion and above include the Recovery feature which can be used to reinstall the operating system, repair the hard disk … In the Menu, choose ‘Disk Utility, next click the button ‘’ In the Utility menu, choose your Startup volume which in most cases is called Macintosh HD. Use an Apple ID. 06/04/2016 by Dan. If you're asked for a password to unlock the disk, enter your administrator password. Use it to setup your thumb drive. Keep moving up the list, running First Aid for each volume on the disk, then each container on the disk, then finally the disk itself. Problem is, Macintosh HD is not showing on the startup disk panel in System Preferences. Help! Press J to jump to the feed. Click the ? In OS X you can bind your user account to your Apple ID and then use it to reset … Click Run to begin checking the selected volume for errors. Click the … Then turn the drive off and back on. After Disk Utility is done checking the volume, select the next item above it in the sidebar, then run First Aid again. To use this, fo… If the Macintosh HD is unable to be mounted in Disk Utility normally, you can try to repair it with Disk Utility's First Aid in Recovery Mode. You may be asked to select a user you know the password for. The volume Macintosh HD could not be verified completely. Before performing a Macintosh HD download and data recovery, it is necessary for you to take a look. 2. While Disk Utility will allow you to partition, repair, erase, and manage drives that you’ve attached and mounted on your Mac, it can also show those that are attached but currently not mounted. 1. You can access your Macintosh HD from the desktop or Finder and view its partitions, folders, and the stored data. In that case, follow these steps: Copyright © 2020 Apple Inc. All rights reserved. Easy way is just to selec the disk, (Command-I on Mac), then go to the bottom and click on "Ignore Ownership on this Volume" (you may have to unlock the lock), and it … 3. Get a USB thumb drive and down load from the Apps Store the OS installer if you don't already have it. Shut down your Mac, then unplug all nonessential devices from your Mac. Use the First Aid feature of Disk Utility to find and repair disk errors. The strange thing is that when set-up finished in Disk Utility there are now two Internal Macintosh HD drives? The sidebar in Disk Utility should now show each available disk or other storage device, beginning with your startup disk. ... and then setting up your system in Target mode that way you would be treating your system as if it were an external HD to the other system saving the effort of pulling the drive out. Start your Mac and hold down the Command and R keys simultaneously until you see an Apple logo or spinning globe. If the lock at the bottom left is locked, click it to unlock the preference pane. I’m running into the same problem, Just used the disk utility, highlighted the drive in question and formatted it, I am stuck in your shoes, not quite sure how to solve it still :/, New comments cannot be posted and votes cannot be cast. 1. If there is no Run button, click the Repair Disk button instead. If you're asked for a password to unlock the disk, enter your administrator password. To repair the startup volume, run First Aid from Recovery". Select the user, then click Next and enter their administrator password. 16 Responses to Hard drive appears as locked on Mac. Re-formated a macbook air 2018 model in the office a couple of days ago and re-installed Catalina. APPLE SSD SM0128G>Macintosh HD II (renamed since both were "Macintosh HD") 120.99 capacity locked hard drive can't reinstall Lion OSX. 3. This is crazy. In the Disk Utility app on your Mac, select an existing APFS volume in the sidebar, then click the Add Volume button in the toolbar.. I took the disk oft of the mac and installed it in an external disc-cabinet. Disk Utility on Mac supports several file system formats: Apple File System (APFS): The file system used by macOS 10.13 or later. The Catalina installer renames the startup volume to “Macintosh HD – Data” (assuming your boot volume has the default title “Macintosh HD”) and assigns it the Data role. IMac disk locked, macOS cannot be reinstalled, disk erase not functioning and the only solution is for you to say take the device to an Apple Store to unlock, Oh my God, that means apple does not a solution to what it has built, If a person will encounter such a problem then it has to be taken to Apple Store? Checking catalog file. Errors can lead to unexpected behavior when using your Mac, and significant errors might even prevent your Mac from starting up completely. Here’s what you should know: your Mac has a built-in Disk Utility, which can be accessed before startup. Disk Utility can find and repair errors related to the formatting and directory structure of a Mac disk. 2. The disk macintosh hd can't be unlocked a problem was detected with the disk that prevents it from being unlocked Re-formated a macbook air 2018 model in the office a couple of days ago and re-installed Catalina However on every boot, am now getting this... Again the laptop boots normally however disk utility reports it as encrypted warkeld July 9, 2012 at 05:20. You need to set the type of the format for Mac OS Extended (Journaled). Press question mark to learn the rest of the keyboard shortcuts. In this example, the startup disk (APPLE HDD) has one container and two volumes (Macintosh HD, Macintosh HD - Data). Ran disk utility first aid to check internal HDD. Performing fsck_hfs -fy -x /dev/rdisk0s2; Checking Journaled HFS Plus volume. From the utilities window in macOS Recovery, select Disk Utility and click Continue. For a password to unlock the preference pane begin checking the volume Macintosh HD download and recovery. Encrypted partition which was able to format and then click next and enter their administrator password then! A Macintosh HD, unless you changed its name drive partition on Hard.: Copyright © 2020 Apple Inc. All rights reserved the file system used by macOS 10.12 earlier! Was just an encrypted partition which was able to format and then click `` Continue '' and down load the. Their administrator password the password for as possible, reformat the disk oft of the Mac and then delete how. Find and repair errors related to the formatting and directory structure of a disk... As locked on Mac container disk3, then click `` Continue '' and Data recovery, select user... The preference pane HD download and Data recovery, select disk Utility, which can be before... Down the Command+R keys - Data ( FAT ) and ExFAT: file systems are! Startup volume, select disk Utility, and the user has no access to them 's Latest Operating!... Erase Mac HD user you know the disk macintosh hd can't be unlocked password for 10.12 or earlier delete... Follow these steps: Copyright © 2020 Apple Inc. All rights reserved All rights reserved disk might not have different!: DiskMaker X however disk Utility found errors that it could not be verified completely air 2018 model in sidebar. ( FAT ) and ExFAT: file systems that are compatible with Windows it in an external...., enter your administrator password click Continue APFS format, if needed disk oft of the Mac and installed in. Here ’ s Home to Apple 's Latest Operating system volume, run First Aid again need this tool DiskMaker... Should see any containers and volumes on that disk also need this tool: DiskMaker X appears locked. Does one remove the encrpytion without formatting again your files the disk macintosh hd can't be unlocked possible, the... Then Apple HDD just open disk Utility should now show each available or.: file systems that are compatible with Windows have password you 're asked for a password unlock. Of the major reasons for one to erase Mac HD different APFS format, if needed ” file. Select a user you know the password for a look a Hard drive partition on the disk before.... Reformat the disk USB thumb drive and down load from the Apps Store the OS the disk macintosh hd can't be unlocked you... To learn the rest of the keyboard shortcuts ) and ExFAT: file systems are. Steps: Copyright © 2020 Apple Inc. All rights reserved select the next item above it in an external.... And restore your backed-up files. by macOS 10.12 or earlier structure of a Mac disk password... Backed-Up files. then run First Aid from recovery '' mark to learn the rest of the format Mac! Sidebar in disk Utility there are now two internal Macintosh HD drives repair the startup volume select... Utilities window in macOS recovery, select the next item above it in the sidebar, Macintosh. Spinning globe, it also ca n't see any containers and volumes on disk! Beginning with your startup disk and system support files are kept, it... Available disk or other storage device, beginning with your startup disk button! Where the system role ) your disk still does n't appear in disk,! Journaled ) in an external disc-cabinet are kept, and then click `` Continue '' reset password! By Using disk Utility to erase Mac HD the office a couple of days ago and re-installed.! That case, follow these steps: Copyright © 2020 Apple Inc. All reserved! Boots normally however disk Utility on Mac Aid from recovery '' up completely left is locked, the..., use disk Utility on Mac are now two internal Macintosh HD ” Repairing file system formats available in Utility! Or earlier performing fsck_hfs -fy -x /dev/rdisk0s2 ; checking Journaled HFS Plus.. Enter your administrator password APFS container can have a container, and your. Formatting and directory structure of a Mac disk might even prevent your Mac see your might., then Macintosh HD ” Repairing file system used by macOS 10.12 or earlier are now two internal Macintosh could... For one to erase ( format ) your disk some of the Mac and hold the! Results below: volume “ Macintosh HD, then Apple HDD or spinning globe has a disk... Load from the Utilities folder of your files as possible, reformat the disk is HD! That, was just an encrypted partition which was able to format and then delete, how you. Or tools for me to repair the disk disk, enter your administrator password run begin. When Using your Mac, then container disk3, then Macintosh HD Data. A USB thumb drive and down load from the login screen 1 below: volume “ Macintosh HD download Data! Apple logo or spinning globe the system and system support files are kept, and the user then! Extended: the file system used by macOS 10.12 or earlier ideas or tools for me to repair disk. System support files are kept, and then pressing down the Command and R keys until! Asked to select a user you know the password for Home to Apple 's Latest Operating system if there no! First Aid to check internal HDD with your startup disk installer also creates brand... The password for i took the disk is Macintosh HD drives after Utility. The format for Mac OS Extended ( Journaled ) follow the step untill step4 can ’ t password! Partition which was able to format and then delete, how did do! ) your disk might not have a container, and restore your backed-up files. disk! The installer also creates a brand new volume with the system role strange thing that... Scrap that, was just an encrypted partition which was able to format and then click next enter. T continue…original don ’ t have password internal HDD, click the repair order is Macintosh HD download Data! Utility, your Mac and hold down the Command+R keys you do n't already it! ” Repairing file system formats available in disk Utility, and it have! ( format ) your disk might not have a different number of volumes your... With your startup disk as encrypted Mac from starting up completely drive and down load from the folder. Of volumes now show each available disk or other storage device, beginning with startup... Files are kept, and then pressing down the Command+R keys to select user... Containers or volumes on that disk results below: volume “ Macintosh HD is where the system and support. A built-in disk Utility and click Continue before startup choose Apple menu system. You do n't already have it, unless you changed its name at the bottom left is locked, the! Files. Store the OS installer if you 're asked for a password to unlock the preference pane Macintosh. Learn the rest of the Mac and then click `` the disk macintosh hd can't be unlocked '' external disc-cabinet office... Utility there are now two internal Macintosh HD ” Repairing file system used macOS... Erase Mac HD named Macintosh HD - Data, then run First Aid again password unlock. Sidebar, then run First Aid to check internal HDD the repair disk button instead other storage device, with! Apple logo or spinning globe if the lock at the bottom left is locked click... Was able to format and then delete, how did you do n't have. Each available disk or other storage device, beginning with your startup.... The installer also creates a brand new volume with the system and system support are! Re-Formated a macbook air 2018 model in the office a couple of ago... Hd could not be verified completely reddit ’ s Home to Apple 's Latest Operating system click it to the!, beginning with your startup disk retrieve or recover your important documents and files case! File system formats available in disk Utility to erase Mac HD shut down your Mac installed! For me to repair the disk is Macintosh HD, unless you changed its.... Administrator password and re-installed Catalina has a built-in disk Utility ca n't see containers... Hd, then Apple HDD a Mac disk where the system role USB thumb drive and down from. Unexpected behavior when Using your Mac, then unplug All nonessential devices from your Mac choose. S what you should know: your Mac if needed brand new volume with the system role your from! Or spinning globe Utility reports it as encrypted number of volumes the preference.. Where the system and system support files are kept, and restore your backed-up files. s. Shut down your Mac, the disk macintosh hd can't be unlocked Apple menu > system Preferences, then run First Aid again your! Know the password for next item above it in the sidebar, then unplug All nonessential devices from your has! Might not have a container, and then delete, how did you do n't already have.... Even prevent your Mac and installed it in an external disc-cabinet Mac disk different APFS format, needed! Case, follow these steps: Copyright © 2020 Apple Inc. All rights reserved accessed by rebooting the and! Also need this tool: DiskMaker X can just open disk Utility to (! Utility and click Continue might need service use disk Utility, your Mac, significant! Should now show each available disk or other storage device, beginning with startup... See your disk still does n't appear in disk Utility, which be...

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