HT201250 My backup drive I used for Time Machine filled up

and told me it deleted old backups. Well, thank you very much (not). So I ejected that one, plugged in the new one, selected it for Time Machine and told it to start backing up. Am I'm going to be okay with that? I'm sure there's probably a more sophisticated way to do this. But frankly, I bought an Apple to avoid doing all that nerdwork. For future reference, was there another method I was supposed to use?

I don't know what that HT1427 means.  I suppose it's secret coding that goes to the mother ship.

Similar Messages

  • Cannot install Yosemite as hard drive is used for Time Machine Backup, How Do I Change This?

    I have a 2010 MacBook Pro and when I attempted to install Yosemite the MacBook Pro Drive is greyed out and a message appears that read,"drive is used for Time Machine Backup." How do I change this to install Yosemite?
    Thanks,
    Scott

    Well, if you don't want to use that drive for Time Machine anymore, then you should format it using Disk Utility. Then you can install Yosemite on it.
    You should, of course, have another full backup somewhere. I really can't state this strongly enough: You should have a full and complete and up to date backup of all your data before you upgrade to OS X Yosemite.

  • HT3275 Verbatim drive I use for Time Machine backups got messed-up. I erased it.  It does now perform its regular back-ups.  HOWEVER, I can't "Enter TM."

    I am running OS 10.6.8.  The external Verbatim drive I use for Time Machine backups got messed-up, so I erased it & chose it as my back-up disc for TM.  It does perform its regular back-ups.  HOWEVER, when I try to "Enter TM" nothing happens?

    I read some hints about this issue from similar queries, including "Restart your computer".  That did the trick!

  • Down loaded Mavericks, will not install on my computer because it says "this hard drive is used for time machine back up".

    Down loaded mavericks, it will not install on my computer because it says" this hard drive is used for time machine back up". So I used my old computer  hard drive for back up and reloaded the program but it still says the first hard drive is being used.

    Welcome to Apple Support Communities
    Make sure you have selected your MacBook Pro's hard drive as the destination to install Mavericks. If so, you have the "Backups.backupdb" folder in the root level of your hard drive.
    That's the folder used by Time Machine to store backups of your files, and the Mavericks installer understands that your internal hard disk is the Time Machine drive.
    To fix this, open a Finder window, select the Go menu (on the menu bar) > Go to Folder, and type:
    Then, delete "Backups.backupdb", empty the Trash and run the Mavericks installer. Finally, install OS X Mavericks

  • TS1338 I have 4 Trojan Horse viruses on my external drive I use for Time Machine.  My MacBook Pro hard drive is clean.  I have eased the external drive 3 times using Disk Utility and it still has the 4 Trojan Horse viruses. How do I get rid of them. Wayne

    I have 4 Trojan Horse viruses on my external drive I use for Time Machine.  My MacBook Pro hard drive is clean.  I have eased the external drive 3 times using Disk Utility and it still has the 4 Trojan Horse viruses. How do I get rid of them. I am using 10.8.3  Wayne

    ksu62 wrote:
    The infection names are:  classload.jar-719ef6a5.zip
                                              classload.jar-5db452le31.zip
                                              ar3.jar-6ce3b2f-45l483f.zip
                                              classload.jar-lef99412-63bsd3fl.zip
    Those look alot like file names and not infection names. I don't find any reference to anything like that on Norton or VirusTotal. Since you said these were Trojans, I would expect to see "Trojan" as part of the infection name.
    ".jar" files are executable Java applets. The random alpha-numerics would seem to indicate a cache file, likely from a browser with Java enabled. And we all know what ".zip" means.
    Worst case is that you had Java enabled in a browser and were infected by one of the late variants of the Flashback Trojan over a year ago or one of a couple of other attacks using the same vulnerability but targetted against a small number of political sympathizers. Much more probable is that thes were Windows only Trojans. Hopefully you have a fully up-to-date OS X, including Java, and have disabled Java in all your browsers by now.

  • HT201250 How do I find out what portable drive was the drive I used for Time Machine Backup?

    Hi, I have 10.7.4 and need to figure out what drive I was using for Time Machine Backup.  I have three drives and I have connected each of them to my macbook pro, but I get an error, "Time Machine Error, The backup disk is not available" when I hit the time machine icon on the top of the screen and the "backup delayed" prompt.  If I try Back up Now I get message, "Time Machine could not complete the backup.  Back up disk is not available."  I am trying to figure out what the time machine back up would actually look like as a file on the drives but I don't see a folder/file name Time Machine.  If I enter Time Machine I can see in the far right column, in purple, the last back up date (Sept. 12, 2012), but when I hit it nothing happens.  In the Time Machine preference box the select disk has, in red and to the right, "Delayed" with an "i" within a circle, and the option indicates, "Next backup: when disk is connected."
    I know I have a years worth of backups on one of the three drives, but I can't figure out how the heck to find them or how to determine what was the last drive I used for the backups within Time Machine.  Help please.

    Hi, I have 10.7.4 and need to figure out what drive I was using for Time Machine Backup.  I have three drives and I have connected each of them to my macbook pro, but I get an error, "Time Machine Error, The backup disk is not available" when I hit the time machine icon on the top of the screen and the "backup delayed" prompt.  If I try Back up Now I get message, "Time Machine could not complete the backup.  Back up disk is not available."  I am trying to figure out what the time machine back up would actually look like as a file on the drives but I don't see a folder/file name Time Machine.  If I enter Time Machine I can see in the far right column, in purple, the last back up date (Sept. 12, 2012), but when I hit it nothing happens.  In the Time Machine preference box the select disk has, in red and to the right, "Delayed" with an "i" within a circle, and the option indicates, "Next backup: when disk is connected."
    I know I have a years worth of backups on one of the three drives, but I can't figure out how the heck to find them or how to determine what was the last drive I used for the backups within Time Machine.  Help please.

  • Lion Installer thinks that my internal boot hard drive "is used for time machine backups"

    I recently installed a new hard drive on my MBP. It's been running fine, but now I'm running into trouble when I tried to install Lion!
    The download worked just fine. But when I try to choose a disk to install Lion onto, my one and only hard drive (internal, boot disk) "is used for Time Machine backups" and is grayed out! I can't click it, I can't customize the installation or do anything except go backwards through the license agreement and such.
    No, I do not use my internal drive as a Time Machine. But somehow, even after I've disabled Time Machine, it keeps thinking I do! Time Machine is my menu bar is grayed out, but I can click "Browse other Time Machine disks" and for some reason my boot disk comes up! ("(My name)'s MacBook Pro on 'Untitled 1') I've never used this disk as a Time Machine!
    I have a feeling that this is somehow related to my using Super Duper to clone my old hard drive during the upgrade process.
    Is there a way to remove the Time Machine files from my boot disk or otherwise convince Lion to install? I've already repaired my disk permissions in Disk Utility. What else can I do?
    Thank you in advance. This is very frustrating!

    Alexander Chan1 wrote:
    No, I do not use my internal drive as a Time Machine. But somehow, even after I've disabled Time Machine, it keeps thinking I do!
    At some point, probably accidentally, your internal HD was selected as a destination for Time Machine.   Even if that was immediately changed, it had already created a Backups.backupdb folder at the top level of the drive.
    As long as that's there, OSX thinks you're trying to install OSX on your backup drive.  Just delete that folder.

  • How do I prevent my hard drive being used for time machine back ups?

    I want to install Snow Leopard but it tells me that the OS cannot be installed because the disk is being used for Time Machine back ups. I don't recall setting up my hard drive to be used this way (why would I?!) but now I can't seem to

    Did you have TM turned on at any time? If so, and if you had no external hard drive attached, could it be that it created its own backup on a portion of your hard drive? I don't use TM, but I believe I read that this may be possible. Take a look at Disk Utility (Applications > Utilities) and report what you see on the left - under the top heading, is there more than one partition showing, such as here:
    (I have two partitions: one for Snow Leopard, the other for Lion) - what does yours show?

  • My external hard drive I use for time machine failed.

    I replaced it with a new drive and used a new name for the drive.  Time machine uses the new drive (with new name) and backs up to it without any problem.
    But every day, Time Machine complains it can't back up to the old drive.  I can't delete the old drive from the Time Machine GUI.  How do I fix this?  Is there a way I can edit a system file using terminal?

    Instead of using Terminal, try to reset Time Machine to default settings, following these steps > http://pondini.org/TM/A4.html You won't lose anything

  • Lion installation problem- says hard drive is used for Time Machine back-ups!

    I just purchased & downloaded Lion to install on my Apple laptop, but when I went to install it, I got the message:
    "This disk is used for TimeMachine back-ups."
    What the heck? As I use an external drive for TM back-ups, I'm really confused!  How can I get Lion to install on my hard drive?  I went so far as to turn off TimeMachine (see image, below), but it's still not working.
    Any ideas?  This is really frustrating!

    Kathy,
    Intel and Universal apps should be ok.  You can check this massive list for specifics on any application incompatibilities.
    http://roaringapps.com/apps:table/tags/_a/index_tags/_a
    Just to confirm, was the problem Norton or was the backup directory present?
    Glad your up and running now.
    @Colin, Yeah it's the leftmost black and yellow.  It's an image burned in my head from the old PC days.

  • HT3275 How do you Format the external hard drive been used for time machine?

    Error reads "Not enough space on the external hard drive" How do i format the memory and start again?
    Thanks Geremy

    ON an external hard drive.. that is easy.. just open disk utility and reformat it. Make sure you use Mac Extended Journeled. (HFS+)

  • Cleaning virus-infected files on external hard drive used for Time Machine

    I am kinda reposting this with some extra explanation since I didn't really get any good respnses on my first post:
    I am running McAfee VirusScan and it locates and cleans virus infected files just fine on my computer, but when it finds infected files on the external hard drive I use for Time Machine backups, it says "Repair Failed". Is there a way to clean infected files on my Time Machine backup drive?
    I had found a virus in several documents on my Mac, which I cleaned, but it seemed to infect a bunch of the files located in Time Machine as well. I know these files shouldn't harm my Mac, but I still don't like having virus infected files. They seem to propagate and I don't want to give them to any of my Windows-using friends.

    Hi,
    Usually (but not always), virus-infected files aren't system-related, so if they cannot be repaired, there should be an option in VirusScan to delete them or quarantine them instead of repairing them. Assuming that you are archiving Mac-related files and not archives of Windows files, then it should certainly be safe to just have VirusScan delete or quarantine them. An alternative is that you could delete them manually. But before you do any of this, be sure to take a look at the filename and its location in the folder hierarchy to make sure that you aren't removing a file that's critical to the operation of some piece of software.
    Hope this helps,
    Ken

  • I can't install OSX 10.6.3 as it says HD used for Time Machine backup, I can't install OSX 10.6.3 as it says HD used for Time Machine backup

    I've just received Snow Leopard disc and tried to install it but nothign is ever that easy.  It says that hard drive in use for Time Machine backup so can't install.  I've never used Time Machine and settings appear to confirm that.  I don't want to set it to restore and lose everything and have to install it again so not sure what to do.  Can anyone advise me

    Jane Doubleday wrote:
    I've got an Intel mac otherwise I wouldn't have bought Snow Leopard.
    Please update your profile info, then Jane - we can only go on the info you give us.
    Glad you're sorted though 

  • 10.10 Would not install. Said my Macintosh HD was used for time machine

    I have a 27" iMac that has been running Lion.  I download Yosemite to my computer.  Checked "Agree" to terms.  Next screen showed my Macintosh HD and my desktop external drive.  They were both grayed out.  When I rolled the mouse over them it said each was in use to make backups for Time Machine and could not be used to install Yosemite.  Only my external drive is used for Time Machine.  Does anyone know how to get Yosemite to get past this stopping point?

    It was very easy.  Click open your Macintosh HD. This is the root directory of your hard drive.  Change the view if needed, to show the folders icons.  The "Backups.Backupd" folder will be visible.  Drag it to the trash.  Close the Macintosh HD window.  Proceed with your installation of Yosemite.  You should have no problems finishing up.

  • My iMac suddenly can't read the backup hard drive I've been using for Time Machine.  I did NOT just upgrade the OS or anything.  The external HD is an OWC Mercury Elite All Pro. It's worked fine since I got the iMac 4 years ago.`

    My iMac suddenly can't read the backup hard drive I've been using for Time Machine.  I tried unplugging the cord that connects the HD to the iMac and plugging it back in, but I still get "The disk you inserted was not readable by this computer" below which are buttons for Initialize, Ignore and Eject.  I was using a cord that went from larger square plug to larger square plug.  So then I tried one that went from smaller square plug to what I think is USB (thin rectangular plug) of the sort that connects the keyboard and mouse. It's the type that my printers and scanners use to connect to the iMac.  I did NOT just upgrade the OS or anything.  The external HD is an OWC Mercury Elite All Pro. It's worked fine since I got the iMac 4 years ago. What else can I try before just trying to initialize and

    Thanks, Michael!  I do hear it at times spooling up and running. Just after I bumped the thread I looked for troubleshooting for this drive online and found the manual which suggested using Disk Utility which I've seen before accidentally (if I hit Command Shift U instead of Shift U to type "Unit" on a new folder for a student's homework ) but had never really noticed.   Disk Utility does see it and also a sub-something (directory?) which might be the Time Machine archives on the disk, called disk1s2), sort of the way that my iMac's hard drive shows up as 640.14 GB Nitachi HDT7... and has a sub-something titled DB iMac, which is what I named my iMac's hard drive.
    Anyway the owner's manual just shows the image under the formatting section, not the troubleshooting section, but as soon as I saw it in the manual I remembered seeing it accidentally a few times, went to it, and am now verifying the disk.  Right now it's telling me that it will take 2 hours to complete the verification, so I guess I have a bigt of a wait.  :-) 
    Does that fact that Disk Utilities can see it mean it's not failed, or just that it hasn't completely failed? 
    I can see the virtue in having multiple redundant backups, or at least two backups. What do you suggest?  Two external hard drives?  I had this one linked by ethernet, and but I also have a cord that could link it by USB (like a printer), so if this one is reparable I could get a second one and link it by USB.  If this one is not reparable I could get two and do the same thing.  I do have an Airport so I suppose it's possible to get some sort of Wi-Fi hard drive (my new printer/scanner uses only the network and not a cable, although it has a cable that I used for the initial installation), but I'd suspect a Wi-Fi hard drive might have a higher price.
    What hard drives, if any, do you recommend? I seem to recall that when I was looking at external hard drives 4 years ago, Apple's were substantially more expensive, which is why I got the OWC Mercury Elite All Pro.

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