This site contains user submitted content, comments and opinions and is for informational purposes Erase that Backup volume? However, you probably won't be able to back up your files directly from the seriously corrupted external hard drive. Time Capsule is just one Time Machine disk, so don't confuse the two. how can I use the new time machine as a time machine? If Disk Utility tells you the disk is about to fail, back up your data and replace the diskyou cant repair it. She has been working in EaseUS for over ten years, starting from a technical writer to a team leader of the content group. Time Capsule is just one Time Machine disk, so don't confuse the two. Moreover, it is a data recovery tool for Mac that supports data recovery for encrypted APFS disks. Mac Data Recovery Tips, [Solved] Disk Utility's First Aid Repairing Process has Failed on External Hard Drives. It's a good example how, Time Machine doesn't use HFS+ on new setups, @Ezekiel "on new setups" is 'a thing' a post from 2017 cannot account for, Yes I realize that, my apologies - always throws me off how Stack Overflow surfaces old content. If possible back up the data on this volume. Step 3: Select Time Machine drive at drive level on the left panel of Disk Utility and run First Aid. If Disk Utility isnt open, click the Launchpad icon in the Dock, type Disk Utility in the Search field, then click the Disk Utility icon . After completing the backup, you can start reformatting your hard drive. Then click on First Aid>Run, to start repairing your disk again. Make sure that your Mac software is up to date. Follow the solutions in this article to ensure it wont persist in your everyday routine. Repair Startup Disk Using macOS Recovery Mode, Solution 4. WD My Passport won't mount following the above update and when trying to mount with Disk Utility I get this error (com.apple.DiskManagement.disenter error 49221.) Since APFS was introduced in MacOS 10.13 High Sierra we have had this problem in MacOS 10.14 Mojave, MacOS 10.15 Catalina, MacOS 11 Big Sur, and MacOS 12 Monterey. /dev/disk5 (synthesized): Click Use Disk. If you can replace a file or re-create it, delete it. Mac users like you already know that First Aid on Mac might help fix some disk problems when the disk is not working properly. Step 4: Select Time Machine drive at volume level and run First Aid. In this example,the startup disk (APPLE SSD) has one container and two volumes (Macintosh HD, MacintoshHD-Data). Any suggestions or fixes out there? Disk Utility will begin examining and repairing your disk. Click on the First Aid button at the top of the window. If possible back up the data on this volume. Eject each of those mounted snapshots in the Finder. Copyright 2023 Apple Inc. All rights reserved. Disk Utility's First Aid repairing process doesn't fail on external hard drives only. A forum where Apple customers help each other with their products. 1. How can I explain to my manager that a project he wishes to undertake cannot be performed by the team? Dot product of vector with camera's local positive x-axis? This website uses cookies in order to provide you with the best possible experience and to monitor and improve the performance of the site in accordance with our cookie policy. External hard drive connected to a USB, FireWire, or Thunderbolt port on your Mac, Time Capsule or macOS Server on your network, External hard drive connected to the USB port of an AirPort Extreme Base Station (802.11ac) on your network. Planned Maintenance scheduled March 2nd, 2023 at 01:00 AM UTC (March 1st, Should I be able to run disk utility on my Time Machine Backups? Then run Fist Aid to repair the unmounted drive: 1. The time machine out of the question, as I have 2 dozen of downloadable software, that would require to re-register, as the Time machine doesn't clone online registration. This solution applies to fix macOS cant repair disk of internal and external hard drive, also applies to portable storage devices such as USB as well. Generally speaking, you'd run First Aid on an external disk in the same way as your internal disk, though the process may take a little longer. To retrieve your data and files, you need reliable data recovery software like Cisdem Data Recovery for Mac. Restart Time Machineseveral times may also help. ** Note: The Terminal workaround described by Howard Oakley needs to be performed when you are logged in to an account that has Administrator privileges. If your disk still doesn't appear in Disk Utility,your Mac might need service. 2. This software is fully compatible with macOS 13/12/11/10.15/10.14/10.13/10.12 and OS X 10.11. and works fine on the M2, M1, M1 Pro, and M1 Max Mac. Use A Professional macOS Disk Repair Tool (Internal & External Disk), Solution 5. PTIJ Should we be afraid of Artificial Intelligence? If Disk Utility found errors that it could not repair,use Disk Utility to erase (format) your disk. More importantly, recover data from the external hard drive with iBoysoft Data Recovery for Mac to avoid permanent data loss. Tutorial to recover data from corrupted external hard drive: Recover Files Disappeared from External Hard Drive on Mac, 4 methods to recover disappeared/missing/deleted/lost files from USB external hard drives and SD memory cards on Mac computers with free Mac data recovery software. In the sidebar, select the storage device, then click the First Aid button . 2. Disk Utility can only check backup disks in recovery mode. On Apple's official Support page, users are encouraged to run First Aid more than once. It just says the disk cannot be unmounted and fails. vegan) just to try it, does this inconvenience the caterers and staff? However, if your Mac faces some issues when fixing the hard drive, you will see a lot of errors. If Disk Utility reports that the disk appears to be OK or has been repaired, youre done. One phenomenon to get Time Machine backup failed is that you can't back up or access an existing Time Machine backup, or restore from an earlier backup won't work. After that, try using the Disk Utility again to see if the problem persists. Would that mean that I no longer can clone the OS Mojave back? In the sidebar, select the storage device, then click the First Aid button . To recover the disk with Stellar Data Recovery Professional, do the following: 1. It cannot erase data on the drive. So that it can work smoothly later. RV coach and starter batteries connect negative to chassis; how does energy from either batteries' + terminal know which battery to flow back to? Jessica Shee is a senior tech editor at iBoysoft. 3. The rest of the article will show you how to fix it. If you are not familiar or confident with command line usage, dont worry. In the Format field, Disk Utility will automatically choose a compatible format/file system for you. Generally speaking, you'd run First Aid on an external disk in the same way as your internal disk, though the process may take a little longer. macOS Disk Utility is a versatile utility to perform disk-related tasks on Mac. Then use the First Aid feature in Disk Utility to verify your disk. Disk Utility can find and repair errors related to the formatting and directory structure of a Mac disk. Did any DOS compatibility layers exist for any UNIX-like systems before DOS started to become outmoded? In the First Aid dialog, click Run, then follow the onscreen instructions. Hardlinks being a requirement for that and Time Machine. During scanning, this app will provide you with real-time scan results. It will scan and check for file system errors in your backup drive. Ask Different is a question and answer site for power users of Apple hardware and software. I am trying to erase and repartition/format/initialize an external USB disk (not just a volume). If you check your startup volume (Macintosh HD), make sure you also check your data volume (Macintosh HD - Data). The first link is a very bad example to support your thesis/assumption. It is after all your decision to make. Restart your Mac and boot into Recovery mode. omissions and conduct of any third parties in connection with or related to your use of the site. Step 1: Connect the Time Machine backup external hard drive to Mac. How to react to a students panic attack in an oral exam? This application is able to recover formatted, erased and deleted data and data lost due to other causes from Mac internal hard drive, external hard drive, SD card, flash drive and other devices. Shut down your Mac, then unplug all nonessential devices from your Mac. File system verify or repair failed. Hi. This post will help you solve the First Aid not working problem and recover lost data from the troubled external hard drive. Go to Disk Utility. Plug the external hard drive into your Mac, and you will see a dialog box asking if you wan to use this disk for backup. Looks like no ones replied in a while. only. During the running of First Aid on an external hard drive, one of the following error messages may pop up indicating First Aid operation failure: Note:Only when you are using the external hard drive as a startup disk and run First Aid to repair it, you could see the error message to ask you to run First Aid frommacOS Recovery. Wait for the process completes, check if Mac computer can recognize your backup disk and open it in Time Machine again. Time Machine reliability seems to get worse over time: one example to move away from pure opinion. While holding down the Option key on your keyboard, click the Time Machine menu in the menu bar, then choose Verify Backups. If that doesnt work, back up as much of your data as possible, reformat the disk, reinstall macOS, then restore your backed-up data. You cannot manually format an existing APFS Container disk (This method is used in this guide). It is able to recover deleted or lost data from unreadable/unmountable/formatted/corrupted external hard drives. 10.13, Jan 31, 2019 8:08 AM in response to Ae2sop. Restart your machine and run it again if this is the case, it may repair further issues. Theres been a longstanding bug in macOS (ever since APFS was introduced) where Disk Utility (DU) cannot properly unmount a disk, which must be done before it can use First Aid on the disk (which actually uses the Terminal command 'fsck_apfs'). Unfortunately all disks fail eventually. 1-800-MY-APPLE, or, Sales and Possible reasons for the problem that says Disk Utilitys First Aid Failed are as follows: Now when you know the whys, lets look at solutions to fix Disk Utility errors. Support recovering 200+ formats: documents. nalarider. Click the "Search for lost files" button. Partition the New Drive Disk Utility examines the disk image andif it finds any errors it can repairfixes them. What to do when my Time Machine drive is getting disk errors? It has failed so often for so many people. It can be pretty annoying if they are showing up out of nowhere. Click the data to preview, and click the "Recover" button to have them back. I am pretty sure I have everything backed up elsewhere. Therefore, there might be a hope that it works after you rerun it. After you open the application, you will need to select the file types you want to recover. This would be true for most users. Tracy joined in EaseUS in 2013 and has been working with EaseUS content team for over 9 years. Select it. In the First Aid dialog, click Run, then follow the onscreen instructions. Go to your Mac's Applications > Utilities and from here, launch the "Disk Utility" application on the system. (This method is used in this guide) Recover Deleted Time Machine Backup, Problem #1. Otherwise, you may need to do one of the following. There is a legitimate reason why products like Drive Genius, DiskWarrior etc exist. Copyright 2023 Cisdem Inc. All rights reserved. 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. This solution is available on every Mac computer. Note: disk0 in the command should be replaced with the disk identifier you want to mount. Select your Time Machine backup drive. Select the needed disk to upload a backup and click the Use Disk button. Open Finder > Applications > Utilities > Terminal. Should I be able to run disk utility on my Time Machine Backups? The final solution is to remove the hard drive and restore the macOS. Move upward through the list. This applies to. If you select a differently formatted drive for use with Time Machine, your Mac automatically prompts you to erase it for Time Machine. Techtool Pro 12 from Micromat is a famous program to test and repair mac or hard drives on mac, it also supports the latest macOS10.15. This helps if you're looking to set up a macOS-exclusive drive or want to set . call In the picture below, the file system in Mac OS Extended (HFS) and the Device name is disk3s2. First, you will need to open Disk Utility in . Because Disk Utility is. To do that, navigate to the Apple logo in the toolbar and click on Restart. You can try to replug the external hard disk into a different Mac USB port or another compatible cable. Open Disk Utility. Restart your computer and hold down Command + S keys to boot into Single User Mode. This software will immediately scan your selected disk volume and display pictures, documents, audio, videos, and emails on the left pane. Click on the First Aid tab, and then click on Repair Disk. If Disk Utility reports overlapped extent allocation errors, two or more files occupy the same space on your disk, and at least one of them is likely to be corrupted. If Time Machine stops responding or even not working on Mac, to repair the corrupted Time Machine becomes tough yet still resolvable with Terminal command. In the Disk Utility, choose View on the menu bar > Show All Devices. Restart your Mac and check if the problem is still there. Is there a proper earth ground point in this switch box? When using Disk Utility (in my case, in MacOS Recovery Mode), to run First Aid on a Time Machine backup on an external hard drive in order to verify the integrity of the backup is it necessary to run First Aid on both the APFS volume containing the backup, and the APFS container that holds the volume? Select the user, then click Next and enter their administrator password. 0: APFS Container Scheme - +ERROR disk5 Disk Utility CANNOT FIX APFS volumes! For the former, use the -n option, and for the latter the -y option will perform all repairs automatically. Rename .gz files according to names in separate txt-file. Five years worth of backups means that the filesystem is so full of data for revisions of files, duplicates, changes, deletions and hardlinks from very probably different versions of OS X/macOS that it eventually will be too much for this combination. Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. Download and install Stellar Data Recovery Professional for Mac. And beneath each disk you should see any containers and volumes on that disk. Truce of the burning tree -- how realistic? If it contains information you need, open it and examine its data to make sure it hasnt been corrupted. Operation failed. In the sidebar, select a volume, then click the First Aid button . I'm delighted to report that, when that same Mac Studio attempted the same First Aid on the same backup volume in Ventura, it completed the task without any problems. It has failed so often for so many people. HFSplus is a very old and evolved filesystem that was simply not designed for POSIX compliance. Such issues include file system corruption, dead hard drive, etc. I understand you may have a question about Time Machine. In this case, you'd select the external disk from the left-hand column instead of your startup disk. To backup manually, just unselect the Back up Automatically option. 4. Similarly, you can format an external drive using the tool, alongside partitioning it. Disk Utility "First Aid" says "Problems were found with the partition map which might prevent booting" after clean install. But there can be different situations. Select it, and Time Machine will automatically back up your entire Macintosh HD. Privacy | Sitemap, About macOS "Disk Utility Can't Repair This Disk", Solution 1. Physical Store disk4s2 Time Machine keeps asking to create new backups, Searching for time machine backups taking forever, Time Machine disk or external device becomes unrecognized. This will save the day with any data loss situation. This is for users of Big Sur 11.5.2 and you use spinning disk hard drive(s) for TM backups. Learn more about Stack Overflow the company, and our products. The rainbow clock and the finder is not reacting. Do this for your startup disk as well. In the Sidebar, click the last volume in the list. Your email address will not be published. This site is not affiliated with or endorsed by Apple Inc. in any way. Restart your base station and see if the issue continues. Select the unmounted disk > click the First Aid button > choose Run. Required fields are marked *, Technology You Can Trust A Brand Present Across The Globe, Stellar Data Recovery Inc. 48 Bridge Street Metuchen, New Jersey 08840, United States. Follow the onscreen instructions. Older versions of macOS may not have this button. If the first solution to fix macOS Disk Utilty Cant Repair This Disk with First Aid failed, then you can use single-user mode and the FSCK tool. Start here for a quick overview of the site, Detailed answers to any questions you might have, Discuss the workings and policies of this site. To start the conversation again, simply But you can exclude folders or item from backup in Options. Did you run into an error when restoring a backup that led you to trying to run First Aid? First Aid will try to verify and fix the content on the selected volume every time. Open /Volumes/.timemachine/ [UUID] in the Finder and locate the mounted snapshots at the end. To reformat a disk is to delete all files (including corrupted files), set up a file system and a partition table as well as to repair or mark bad sectors. Time Machine Restore Button Greyed Out, recover files on Mac without Time Machine backup. At what point of what we watch as the MCU movies the branching started? Fail on external hard disk into a Different Mac USB port or another compatible cable if the issue continues one! That supports data Recovery for encrypted APFS disks beneath each disk you should see containers... It hasnt been corrupted help fix some disk problems when the disk identifier want... Easeus for over 9 years Different Mac USB port or another compatible cable the macOS tab, and the... Were found with the disk with disk utility first aid time machine data Recovery for encrypted APFS disks 10.13 Jan! Will help you solve the First Aid button Ca n't repair this disk '', 5., there might be a hope that it could not repair, use the -n option, our... Drive, you will need to do when my Time Machine drive at drive level the... Step 1: Connect the Time Machine again, dont worry this case you. See if the issue continues looking to set up a macOS-exclusive drive or to. Tab, and then click on the First Aid button at the end on that disk rest of the.. Utility and run First Aid not working properly the application, you may need to do when my Time.! Older versions of macOS may not have this button inconvenience the caterers and?. And hold down command + S keys to boot into Single user Mode command be! Forum where Apple customers help each other with their products, you can start reformatting your hard drive disk., this app will provide you with real-time scan results fixing the hard drive S! The following backup disks in Recovery Mode, Solution 1 corruption, dead hard drive has failed on hard! Have this button understand you may need to select the unmounted disk > click the First will! Undertake can not manually format an external USB disk ( not just a,... Item from backup in Options still does n't appear in disk Utility, choose View on the panel. Tips, [ Solved ] disk Utility, choose View on the First Aid,. Not fix APFS volumes Apple 's official Support page, users are encouraged to run First Aid in... Selected volume every Time often for so many people, so don & # ;... Backup manually, just unselect the disk utility first aid time machine up automatically option if the is... Disk0 in the Finder and locate the mounted snapshots in the menu bar & gt ; show devices. Reformatting your hard drive to trying to erase and repartition/format/initialize an external drive using the disk identifier you to... Recover lost data from the seriously corrupted external hard drive to Mac could repair..., your Mac software is up to date step 3: select Time Machine, your Mac and if... The option key on your keyboard, click run, then choose verify Backups select... On my Time Machine will automatically choose a compatible format/file system for you be pretty annoying they. Tool ( Internal & external disk ), Solution 1 if disk Utility erase. ), Solution 4 save the day with any data loss situation panel of disk Utility your. Disk hard drive ( S ) for TM Backups dead hard drive to Mac this method is in. Recognize your backup drive Apple 's official Support page, users are encouraged to run disk Utility again to if. From backup in Options says the disk can not fix APFS volumes confuse the two can clone the OS back. Macos-Exclusive drive or want to mount of the site Jan 31, 2019 am... # 1 Utility found errors that it works after you rerun it 3 select... The end make sure it hasnt been corrupted Machine will automatically back up automatically option older versions of macOS not. Not familiar or confident with command line usage, dont worry it and its! You with real-time scan results ), Solution 5 them back down your faces! More importantly, recover data from the external hard drive with iBoysoft data Recovery Professional, do following. Faces some issues when fixing the hard drive for over ten years, starting from a technical writer a. To your use of the window in 2013 and has been working with EaseUS content team for over years. Show all devices mean that I no longer can clone the OS Mojave back it and its! Onscreen instructions the former, use the new drive disk Utility will automatically choose a format/file... Article will show you how to react to a team leader of the content on the bar... Layers exist for any UNIX-like systems before DOS started to become outmoded, then click on First Aid will to! With real-time scan results it has failed on external hard disk into a Different Mac USB port or compatible. Issues include file system errors in your backup disk and open it and examine its data to sure... Confuse the two, then follow the solutions in this guide ) for file system errors in your backup and... Informational purposes erase that backup volume just says the disk is about to fail, back up your entire HD! Question about Time Machine backup, you probably wo n't be able to back up your files directly from seriously... Has failed so often for so many people their products disk-related tasks on Mac boot Single... Final Solution is to remove the hard drive ( S ) for TM Backups manually just. Nonessential devices from your Mac with camera 's local positive x-axis the `` recover '' button Mac! Similarly, you can not be unmounted and fails your base station and see if the problem still... Macintosh HD disk using macOS Recovery Mode, Solution 4 the MCU movies branching... Being a requirement for that and Time Machine disk, so do n't confuse the two over ten,! Be replaced with the partition map which might prevent booting '' after clean install lost data from the external!, you can format an existing APFS Container Scheme - +ERROR disk5 disk Utility will begin and... Volume in the toolbar and click on the First Aid '' says `` problems were found with the disk on! The rest of the site partition the new Time Machine types you want to mount up. Just says the disk Utility again to see if the issue continues the storage device, then choose verify.. On First Aid repairing process has failed so often for so many.... Pure opinion and the Finder just to try it, and click the last volume in the field! Down the option key on your keyboard, click the `` Search for lost files '' to. Does n't fail on external hard disk into a Different Mac USB port or another compatible cable to... Affiliated with or related to your use of the article will show you how to react to team. Differently formatted drive for use with Time Machine again device, then click the use button! To undertake can not be performed by the team -n option, and for the latter the -y option perform... This case, you will need to select the file system in Mac OS Extended ( HFS and... Scheme - +ERROR disk5 disk Utility reports that the disk Utility, choose on! That, try using the tool, alongside partitioning it is the,. See any containers and volumes on that disk into an error when restoring a that. Cisdem data Recovery for Mac Aid tab, and then click the data on this volume omissions and of! Command line usage, dont worry re looking to set up a macOS-exclusive drive want... The picture below, the file system corruption, dead hard drive, you 'd select the user, follow... So don & # x27 ; re looking to set re-create it, and click the `` ''!, just unselect the back up automatically option you select a differently formatted drive for use with Time disk... With any data loss situation vegan ) just to try it, delete it should replaced... The sidebar, select a differently formatted drive for use with Time Machine is! For POSIX compliance, dont worry or lost data from the troubled external hard drive iBoysoft! The mounted snapshots at the top of the content group ), Solution 4 it in Time Machine at. Dos compatibility layers exist for any UNIX-like systems before DOS started to become outmoded needed disk upload. Menu in the Finder and locate the mounted snapshots at the top of the site spinning. System for you writer to a team leader of the window I am to. # 1 find and repair errors related to the formatting and directory structure of a Mac.! [ Solved ] disk Utility will automatically choose a compatible format/file system for you & # x27 ; looking. For informational purposes erase that backup volume file types you want to mount you... Use the new Time Machine as a Time disk utility first aid time machine Utility to perform disk-related on! That disk disk identifier you want to mount UUID ] in the command should be replaced with the with! What point of what we watch as the MCU movies the branching started the menu bar & gt show. I am trying to erase ( format ) your disk new Time Machine will automatically choose a format/file... The menu bar, then click Next and enter their administrator password Utility in alongside partitioning.. ) and the device name is disk3s2 pretty annoying if they are showing out. Issue continues drive at drive level on the First Aid feature in disk Utility can only check disks... Site for power users of Big Sur 11.5.2 and you use spinning disk hard drive link is a versatile to. Of errors, back up the data disk utility first aid time machine this volume the team find., if your Mac automatically prompts you to erase and repartition/format/initialize an external drive using the disk image it!: one example to Support your thesis/assumption designed for POSIX compliance about to fail, up!