Disk Repair notified me it could not repair the HD.  Iam to reformat the disk and restore backed up files.  OS Utilities give me a "Restore From Time Machine Backup" option.  I have not reformatted the disk;  does this restore option do both?

Disk Repair reported that it could not repair the HD Disk.  I am to reformat the disk and restore backed up files. OSX Utilities give me a choice of restoring from time machine backup (which I have on MyPassport) but no information on reformatting the disk, which I assume I have to do first.  How do I reformat the HD ...or does the restore from Time Machine do both things?

Boot OS X Recovery and use Disk Utility.
If Disk Utility reported the disk cannot be repaired though, you should replace it with a new one.

Similar Messages

  • HT4718 I have an external hard drive that I used as Time Machine Backup. I have not used it for a while and now, when I plug it in computer says:  This disc is not readable. I want to recover the backups and not erase and reformat the disc.  Thank you in

    I have an external hard drive that I have used as Time Machine backup, but not for a while. Now when I plug it in, computer says this disc is not readable.
    I want to keep the backups on it and not erase and start over.
    Thank you in advance.
    Gregor

    It sounds like something went wrong with the drive.  Did you drop it?  How long has it been sitting around unused?

  • Restore one hard disk from Time Machine backup

    Is it possible to restore only one disk from Time machine backup?  I have a SSD with OSX 10.8.5 on it while user folders are on a separate 4TB hard drive. I also have a Time Machine volume for backups.  Yesterday the user drive failed beyond repair, but fortunatly I do have a recent backup.  When I tried to resotre following insructions provided in the Time Machine manual, it does not give me an option to resore a specific disk from the backup, and tries to resotre only the System disk backup, in this case the SSD.  Is there a way to restore a disk on which no system is installed?

    Time Machine - Troubleshooting E3. I can't see backups for a disk/partition that's no longer connected

  • Can I restore my mac from a Time Machine backup once I have used BootCamp to partition and set up Windows (without erasing all of the Windows content)?

    A few months ago I partitioned my mac using BootCamp and successfully installed Windows and a few Windows-only programs (games).  I never restored my mac from the Time Machine backup and now I would really like all of my files back on my mac.  I am wondering if I insert the osx install disc and restore from Time Machine backup, will that get rid of the partition I made for Windows?  Will the Windows side of my hard drive stay in tact or will everything on that side get erased when I restore the mac side from the Time Machine backup.  It was a HUUUUUUUGE pain to do the BootCamp partition and get everything Windows set up and I would really like to not have to do that all over again.  I just want to make sure that if I insert the mac osx install disc and restore from Time Machine backup it will only affect the Mac partition, NOT the Windows partition.

    Hi,
    Time Machine does not touch your BootCamp Windows.
    It simply said ignores it completely.
    Nonetheless, I am curious as to why you wanna restore a Time Machine backup.
    Usually during partitioning with the BootCamp Assistant in OSX to make the Windows partition your OSX stays intact.
    Regards
    Stefan

  • Restored system from Time Machine backup disk but the system could not start-up

    On MacBook Pro early 2008, restored the entire system from Time Machine backup disk to the entire disk.
    The previous system on the backup disk had FileVault turned on.
    The restore completed successfully and I was prompted to restart the system via the new restored system disk.
    I heard the normal start-up sound, then the Apple logo, but it stuck at the logo screen. And the cooling fan run at almost full speed?
    I have been waiting for a few hours, guessing it might FileVault the disk.
    Finally I have to shutdown the machine as it stuck at the logo screen forever.
    Anyone has the same issue? Any ideas?

    BTW, I also tried Repair the system disk, Fix permissions via Disk Utility.
    I guess I must lose some files either during the backup or the restore.

  • HT1379 I had to restart by resetting the NVRAM/PRAM.  Now I have a window showing OS X Utilities.  My options are restore from Time Machine Backup (which I could do), Disk Utility to repair or erase, get help online or reinstall OS X.  What should I do?

    I had to restart by resetting the NVRAM/PRAM.  Now I have a window showing OS X Utilities.  My options are restore from Time Machine Backup (which I could do), Disk Utility to repair or erase, get help online or reinstall OS X.  What should I do?  The problem began when I tried to restart my computer and the only thing I saw was the grey screen, Apple logo, and the timer; the computer wouldn't restart from there.

    I searched through trouble shooting options on the Apple Support page and was able to make it this far.

  • I used migration assn't to load a Time Machine backup onto a new mac.  The first TM backup after that took some time, perhaps not surprising.  But the backups thereafter have all taken hours, with huge amounts of "indexing" time.  Time to reload TM?

    I used migration assn't to load a Time Machine backup onto a new mac.  The first TM backup after that took some time, perhaps not surprising.  But the backups thereafter have all taken hours, with huge amounts of "indexing" time.  Time to reload TM?

    Does every backup require lots of indexing?  If so, the index may be damaged.
    Try Repairing the backups, per #A5 in Time Machine - Troubleshooting.
    If that doesn't help, see the pink box in #D2 of the same link.

  • When attempting to upgrade my iMac from Snow Leopard to Mavericks, I receive the message "This disk is used for Time Machine Backups" when I try to select the lone available hard drive.

    When attempting to upgrade my iMac from Snow Leopard to Mavericks, I receive the message "This disk is used for Time Machine Backups" when I try to select the lone available hard drive.  I have ensured that Time Machine is turned off.  Upon some Google research, some who reported this problem were told to delete the folder backup.backupdb, but I do not have this folder on my Mac.  Any suggestions?

    The folder would be at the root of your hard drive. Double-click Macintosh HD and look there.
    If it isn’t there, I’m not sure what it is seeing.

  • I cannot able able to start my macbook and then i started my mac in a recovery mode now mac os X utility window opens with 4 options 1. Restore From Time Machine Backup 2. Reinstall Mac OSX 3. Get Help Online 4. Disk Utility if i try to restore my mac wit

    i cannot able able to start my macbook and then i started my mac in a recovery mode now mac os X utility window opens with 4 options 1. Restore From Time Machine Backup 2. Reinstall Mac OSX 3. Get Help Online 4. Disk Utility if i try to restore my mac with time machine no option appears if i reinstall from Mac OSX error comes and cannot able to recover from disk utility please help how can i reinstall mac OSX

    Guitar21,
    your MacBook Pro has booted into its Recovery mode. From the OS X Utilities menu, select Disk Utility. On the left-hand side of the Disk Utility window, select your internal disk’s boot partition (typically called “Macintosh HD”). On the right-hand side, press the Verify Disk button if it’s not greyed out; if it is greyed out, or if it reports that errors were found, press the Repair Disk button. Once the verification/repair is completed, exit Disk Utility and select Restart from the Apple menu to restart in normal mode. Does it get to the login screen now?

  • Downloaded Yosemite but it will not install on Macintosh HD as it says it is used for Time Machine Backups but it is not.  TM backup is to an external 2TB HD.  Downloaded OX x twice with the same result.

    Downloaded Yosemite but it will not install on Macintosh HD as it says it is used for Time Machine Backups but it is not.  TM backup is to an external 2TB HD.  Downloaded OX X twice with the same result.

    OS X: Cannot install on a volume used by Time Machine for backups
    For some reason you have a folder called Backups.backupdb at the root level of the hard disk on which you want to install Yosemite.
    Move it to the Trash.

  • HT1553 I want to do a clean install of Mountain Lion. Can I do this without a DVD version of the OS, and can I restore only specific things like iPhoto and iTunes libraries from Time Machine backup.

    I want to do a clean install of Mountain Lion. Can I do this without a DVD version of the OS, and can I restore only specific things like iPhoto and iTunes libraries from Time Machine backup.

    Mountain Lion is only available as a download, so there is no DVD to purchase. What you can do is download ML and then stop it from installing as soon as it's on your drive. From there you can make your own bootable ML flash drive.
    When your purchase and download Mountain Lion, it will end up in the Applications folder and automatically want to install. Press Command+Q to stop the install and exit. The installer will remain on the hard drive.
    1) Right click on the installer and choose "Show Package Contents".
    2) A folder will open on the desktop. Drill down to Contents > SharedSupport and double click the disk image InstallESD.dmg to mount it on the desktop.
    3) From here you can either burn a DVD, or copy the contents to a flash drive. Personally, I would strongly suggest using an 8 GB flash drive formatted as Mac OS Extended. You will be able to boot to it in about 30 seconds instead of at least 10 minutes off of a DVD, and it will install MUCH faster. Make sure the flash drive is empty, or you've copied anything off it it you need as it will need to be erased.
    4) Don't just drag and drop the contents you see in the open disk image to the flash drive. It won't boot that way as it will be missing some hidden files. Open Disk Utility. You will something similar to this:
    5) To accomplish the above, highlight either the flash drive's single partition (as I did), or the item at the bottom (Mac OS X Install ESD), which is what you will see with the Lion disk image mounted. It doesn't matter which one you pick. You'll then have the option to select the Restore tab towards the upper right. Drag and drop from the left column into the Source and Destination fields as shown above. If you've already erased the flash drive, you can uncheck the box. Click the Restore button.
    You've just made your own bootable Mountain Lion USB Flash drive installer. Once you boot to the flash drive, run Disk Utility first to erase the drive you want Mountain Lion on, then continue with the install.
    As far as restoring your iPhone and iTunes libraries, I couldn't tell you. So I wouldn't do any of the above until someone else chimes in with a way to do that after a clean install of ML.

  • Have I done this right? (Restoring from Time Machine Backup)

    This morning I turned on the iMac, it came up with the apple logo and a loading bar, which fills up within about 5-10 minutes and then the computer turns off.
    After research apparently this was harddrive problems.
    As I have Time Machine Backups I went into Disk Utility, (this was after reading some previous answers to questions) erased Macintosh HD, left disk utility and now have started a full restore of Time Machine Backup of a few days ago - says it will take 4 hours. Have I missed anything? Was I mean't to install a clean version of lion and then make the time machine backup? or have I done it right and gone straight to restoring a time machine backup
    Thanks

    You've done it right, but you may still have problems. The internal drive has malfunctioned once and may do so again. In that case, you'll have to replace the drive (or less likely, some other component.)

  • I need to create a second back-up of iPhoto from Time Machine to a separate external drive.  The old iPhoto in TM will not open.  Please help!

    I need to create a second back-up of iPhoto from Time Machine to a separate external drive.  The old iPhoto in TM will not open.  Please help!  And thank you!

    Most Simple Back Up:
    Drag the iPhoto Library from your Pictures Folder to another Disk. This will make a copy on that disk.
    Slightly more complex: Use an app that will do incremental back ups. This is a very good way to work. The first time you run the back up the app will make a complete copy of the Library. Thereafter it will update the back up with the changes you have made. That makes subsequent back ups much faster. Many of these apps also have scheduling capabilities: So set it up and it will do the back up automatically.
    Example of such apps: Chronosync - but there are many others. Search on MacUpdate or the App Store

  • HT201250 Circle and cross through iTunes icon afte the seagate hard drive replaced and restored data from time machine backup.

    Circle and cross through iTunes icon: had the seagate hard drive replaced and restored data from time machine backup. Why does the iTunes icon have a circle and cross through it? As though incomplete? tried everything and still Circle and cross through iTunes icon.

    No it isn't something you'd find on the computer, it has to be custom installed from the 10.6 installer disc or Software Update if it wasn't before.  It allows you to use older PowerPC applications on your Mac.   On the other hand double check the version of iTunes you have does not require 10.7 minimum either.

  • During upgrade to Lion on Macbook Pro the upgrade stops at OS utilites after rebooting asking to restore from time machine backup or install new copy

    My Daughter is currently upgrading her MacBook Pro to OS X Lion.  During the upgrade the system rebooted and then stops at the OS X Utilites menu.  I have installed this same upgrade on My MacBook Pro and the family iMAC without issue.  Did the upgrade encounter a problem?  The only options are to Restore from Time Machine Backup, Reinstall Mac OS X, Get help, or Disk Utility.  
    I'm not sure how recient the backup is on the TimeMachine for her system and she is concered that she may loose a lot of updates she has made to iTunes and iPhoto.  
    Please help.

    I have 8 GB of RAM, but would that even matter during install? Performance once installed and running sure, but I questiong whether the installer would demand that much more, or why it would affect mountain lion when restoring from a time machine backup.

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