How do i move time machine backup to a new, bigger external drive in lion?

i did some research and cma across severla different ways to transfer my time mashine backup from an old hd to a bigger one. i dont want to lose my backup and i just want to make sure im doing the right thing. also there were different ways of doing it in leopard and snow leopard so now im wonderign if there is another way of doing it in lion, which im usung.
any help is appreciated.
thank you

I would suggest you partition your new external drive and create a 2nd partition that's large enough to hold files you want to off load so you can free up space.
Or if you're using Time Machine, each backup is suppose to allow you to go back in time and restore files that have been deleted or modified since the last backup. So, if you were to start using your new external drive and performed an initial full backup in Time Machine; then delete your iPhoto file and do another backup, you should be able to go into Time Machine and restore your iPhoto file from your first backup. I would still off load the files to a 2nd partition just to be on the safe side and if Time Machine backups were to somehow become corrupted. Any important files, in my opinion, should be backed up in more than one place... just in case.

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    Concerns ALL Time Machine Users :
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    Hello and thank you all for reading me,
    First, excuse me if I make language errors (I'm French).
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    in Backups.backupdb > *MacBook Pro* folder, I obtain about *1,8 To*.
    — It's impossible (and not french).
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    ➔ ⑥ If you refer to the numbers shown at the end of this text (*4 backups*),
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    when I don't know with what kind of ARTEFACT I'm acting ?
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    Is it REALLY the OLDEST backups it treats, or duplicates, OR ?
    *What you can do :*
    Find and go to Tri-Edre.fr or Tri-Edre.com/fr site (it's a french company
    that creates small Mac applications since fifteen years at least,
    I think I already bought them several programs in 1990) ;
    Their program *Back-In-Time 1.4.4* is free (Trial) and complete to download (with PDF docs too).
    It is *ENTIRELY DEDICATED* to Time Machine and *things you can't do* with.
    Price is about 30 €, I think it's worth.
    The TRIAL version you will obtain can only work on the LAST Time Machine backup,
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    You will ACCESS to ANY Time Machine backup you want
    (It has to be the last of a serie of backups, but the serie you want.
    I've bought the application and own an activation key, but you understand I can't give it to you
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    •➔ I have bought the application because I thought (it's said in PDF FAQs) I could IN THE END move Time Machine backup files, but it cannot, (I'm afraid).
    *BUT ANY ACCESS PROBLEM IS SOLVED.*
    •➔ Back-In-Time 1.4.4 can *delete :* duplicate backups, complete backups,
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    •➔ Believe it or not, but since I've bought it on 15/01,
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    and didn't make sufficient progresses (enhancements ?)
    to talk of it with sufficient experience (I'm a bad guy, don't you think ?)
    •➔ Tri-Edre offers on-line support, e-mail support (and so on),
    and I EVEN didn't manage to join them, because I did many other things,
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    •➔ I've asked my Apple Adviser Level 2 to wait for news from me
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    •➔ I'll send it to Tri-Edre too, in the same move.
    I hope those remarks to be useful for somebody, tell me if it has helped.
    I will also publish this in any Time Machine topics I find here, and in MacRumors site too.
    As you can see, I need help too … Does anybody have an idea ?
    Perhaps if I used a specific Copy software, it could work ?
    You'll see below an example of some time I've spent to study my problem
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    With my kind regards, and good luck if you have other Time Machine problems !
    Olivier Herrbach
    <Edited by Host>
    Le but du jeu est de transférer toutes les sauvegardes Time Machine
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    Path : MacBook Pro > Volumes > 1 To > Backups.backupdb > MacBook Pro
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    • Hitachi 1 To Size : 901.516 B for 41.886 items 6 folders
    Différence avec 1°) = - 6.148 B - 1 item - 1 folder
    • Samsung 500 Go Size : 981.302.510 B for 25.602 items 4 folders
    Total • + • = Size : 982.204.026 B for 67.488 items
    Différence avec 2°) = -7.209 B - 2 items (2 folders)
    — *Supprimer • Hitachi 1 To* dans 2010-01-03-001957. Comparer les dossiers.
    3°) 2010-01-04-222709 Size : 5.241.032.819 B for 26.509 items comprenant :
    • Samsung 500 Go Size : 5.187.330.874 B for 19.392 items 8 folders
    Différence avec 2°) = + 4.206.028.364 B - 6.210 items + 4 folders
    • StartUp Disk Size : 53.692.703 B for 7.115 items 4 folders
    Total • + • = Size : 5.241.023.577 B for 26.507 items
    Différence avec 3°) = - 9.242 B - 2 items (2 folders)
    — *Supprimer Samsung 500 Go* dans 2010-01-03-001957. Comparer les dossiers.
    4°) 2010-01-05-125449 Size : 9.428.705.396 B for 204.915 items comprenant :
    • HD 250 Go Size : 9.374.308.265 B for 181.575 items 7 folders
    • Samsung 500 Go Size : 692.898 B for 16.222 items 8 folders
    Différence avec 3°) = - 5.186.637.976 B - 3.170 items
    • StartUp Disk Size : 53.692.703 B for 7.115 items 4 folders
    Total • + • + • = Size : 9.428.693.866 B 204.912 items
    Différence avec 4°) = - 11.530 B - 3 items (3 folders)
    — Supprimer • StartUp Disk dans 2010-01-04-222709. IDENTIQUE.

    Dear James Pond,
    Thank you once again, and, don't be afraid, I will be as short as possible,
    but I need to use your last reply (I've cut all what was already said).
    JP ➔ You can copy an entire set of backups, but you cannot copy part of it successfully. See #18 etc.
    JP ➔ Read this from the first paragraph: "you cannot copy only selected backups,
    or merge two (or more) sets of backups." The structure of the backups simply will not allow it.
    I've read it, and found it regrettable. And I've also read, after that, what were the solutions under Leopard and Snow Leopard, and my conclusion is that it's a *dead end* for me. In short,
    — I can't move (by drag and drop) the 1To's Backups.backupdb folder (containing MacBook Pro, 19 backups, access) to 1,5To, because there exists already the Backups.backupdb folder created by copy on 12/01 with Apple Assistance (containing [MacBook Pro, 4 backups of 19, no access] and [MacBook Pro 2, 15 backups, access]). I don't even know if it could be deleted by the copy (and I don't wanna do that anyway) ;
    — I can't rename (and what for, I already forgot it) any Backups.backupdb folder nor delete it ;
    — I can't copy any Computer'sName folder (entire set containing backups), being in a Backups.backup.db folder, into another Backups.backupdb folder ;
    — I can't copy any (or all of an entire set) YYYY-MM-DD-HHMMSS backup(s), being in a Computer'sName folder, into another Computer'sName folder (even if it would be empty).
    — Saying NONE in Time Machine Preferences and putting it to OFF is simply no use.
    All is said. What I can try to do is :
    — Delete (not with Finder, but with Back-In-Time) all duplicate things I find in all backups and also entire duplicate backups (I have full access to all with the software) ;
    — Restore each of the reduced-to-minimum backups obtained in specially right-sized partitions wearing the YYYY-MM-DD-HHMMSS name of each restored backup. Time Machine doesn't backup his backups, but will backup these partitions.
    I'm afraid to be actually completely running out of the target, when I read what I write … It's time to go to bed !
    Reminder (OH) : Where did you find these amazing informations ?
    JP➔ Some of it is detailed here: http://www.appleinsider.com/articles/07/10/12/roadto_maco[]sx_leopard_timemachine.html
    ➤ Thank you ;
    JP➔ and here:
    http://arstechnica.com/apple/reviews/2007/10/mac-os-x-10-5.ars/14
    ➤ Thank you too ;
    JP➔ You have to understand the structure. When TM does the first backup, yes, it copies everything.
    On subsequent backups, it copies what's new or changed, but also makes "hard links" (sort of like aliases) to the copies of the things that didn't change. That's how it can only back up a few things each time, but show you a complete "snapshot" of the way your entire system looked at the time of every backup.
    ➤ I'll do my best to understand.
    JP➔ Time Machine deletes backups under two conditions. See the first part of #12 in the Frequently Asked Questions User Tip, also at the top of this forum.
    Under normal circumstances, you should not have to delete any backups. See the rest of #12.
    ➤ I understood why Time Machine didn't delete oldest backups : they were not weeklies ones.
    Reminder (OH) : How can I destroy the (corrupted ?) not working "2010-01-27-164345.inProgress" in 1,5 To, which causes Time Machine to abort any backup of any size I ask ?
    JP➔ Why do you think it's corrupted? TM is designed to "recover" a partial backup.
    ➤ I'll verify that with the little Tools/Apps I discovered in your FAQ User Tip document and downloaded immediately.
    Why didn't Apple tell me anything ? It's my fault, I'm perhaps not clear and not demanding enough more from them.
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    ➤ I never told you that (there would be no interest at all). I talked about the same location, to see if it would allow me more permissions, but if all works without doing it, it's really no use.
    JP➔ Sorry, I don't know what that means.
    ➤ I'm sorry, I didn't explain : "but if all works" meant : Copy Backups.backupdb, "without doing it" meant : Install OSX.
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    JP➔ Correct. The partition you're running from will not be an option in TM Preferences > Select Disk. That prevents TM from backing-up it's own backups!
    ➤ Would it be so absurd ? Maybe it could resolve my actual problem ?
    I think you are right, but I don't know why. I trust you.
    Reminder (OH) : "I will not bore you again except if I don't find a specific answer to an unknown-never-seen-incredible malfuction."
    JP➔ Don't worry about that -- thats what this forum is for, especially if you're still having problems.
    ➤ It's seems in fact that there is no possible solution, except what I said above and is certainly crazy/out of subject.
    Just try to be as clear and concise as you can.
    And please don't post the same things repeatedly -- it wastes your time and ours, and can confuse other folks.
    ➤ You're absolutely right and I tried to do so this time, and I'm sorry because I see it's still (far) not enough (short).
    Thank you once more. I wish you a good evening and week-end. Here it's 01:40 AM.
    With my kind regards
    Olivier Herrbach
    [email protected]

  • HT201250 Any ideas on how to recover my Time Machine backup with a lost password?

    I am trying to migrate my Time Machine backup to a new Macbook, but lost the Time machine administrator name and password.
    My old Macbook still connects to Time machine, so the information (administrator and password) is in that computer somewhwere - I just can't find it.
    Is there a way to find that information in my old machine or otherwise get into the Time Machine files?
    I am using a Seagate external drive connected to a wireless router.

    I have a similar problem.
    https://discussions.apple.com/message/25676099#25676099
    Did you ever find out how to reset the Time machine name and password? I would appreciate hearing from you.
    Francisco

  • How Can I Migrate My Time Machine Backups To A New External Hard Drive?

    I have a external hard drive that has 500 GBs left, but I want to buy a larger drive.

    ivan wrote:
    How Can I Migrate My Time Machine Backups To A New External Hard Drive?
    I have a external hard drive that has 500 GBs left, but I want to buy a larger drive.
    Hi iVain
    Fire up *Disk Utility*, click the Restore tab, then drag your old and new TM drives into the Source and Destination fields. Click Restore, and a complete copy of your old TM files will be made on the new drive. Go to TM preferences and select the new drive, and it will continue backing up just as it left off.
    Hope this answers your question. See:
    http://discussions.apple.com/thread.jspa?threadID=2595485&tstart=0

  • How does one SUCCESSFULLY transfer Time-Machine backup to a new (larger) hard disk drive using OSX 10.5.8

    I have read a number of articles about how to transfer a complete Time-Machine backup to a new (larger) hard disk-drive.  Some of these articles are specifically for OSX10.6 users, which are not applicable to me since I am operating with OSX 10.5.8.
    However, I have tried several times to use the Disk Utility 'Restore' function, dragging my old time-machine volume into the 'Source:' box and my new volume into the 'Destination:' box.  This works, of sorts, BUT the newly created volume on the new larger hard disk-drive remains the same size as the original volume on the old Time-Machine HDD, with no apparent way of increasing the new volume's size.  So I am not really any better off:
    E.g. the total capacity of my new HDD is stated by 'Disk Utility' to be 465.8 GB, of which I'm told 228.2 GB is used for the Backups.backdb folder, but only 4.6 GB of free space is actually available.  Yet under the 'Partition' tab of 'Disk Utility' it tells me that there is still 236.4 GB of available space.
    Does anyone know how to resolve this issue without upgrading to OSX 10.6?

    First, how did you prepare your new drive?  See:
    Drive Preparation
    1.  Open Disk Utility in your Utilities folder.  If you need to reformat your startup volume, then you must boot from your OS X Installer Disc. After the installer loads select your language and click on the Continue button.  When the menu bar appears select Disk Utility from the Utilities menu.
    2. After DU loads select your hard drive (this is the entry with the mfgr.'s ID and size) from the left side list. Note the SMART status of the drive in DU's status area.  If it does not say "Verified" then the drive is failing or has failed and will need replacing.  SMART info will not be reported  on external drives. Otherwise, click on the Partition tab in the DU main window.
    3. Under the Volume Scheme heading set the number of partitions from the drop down menu to one. Set the format type to Mac OS Extended (Journaled.) Click on the Options button, set the partition scheme to GUID (for Intel Macs) or APM (for PPC Macs) then click on the OK button. Click on the Partition button and wait until the process has completed.
    4. Select the volume you just created (this is the sub-entry under the drive entry) from the left side list. Click on the Erase tab in the DU main window.
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    6. Click on the Erase button. The format process can take up to several hours depending upon the drive size.
    If you plan to partition this new drive then be sure you create a larger partition for TM than your old volume.
    Next, clone your old TM volume:
    Clone using Restore Option of Disk Utility
    1. Open Disk Utility from the Utilities folder.
    2. Select the destination volume from the left side list.
    3. Click on the Restore tab in the DU main window.
    4.Check the box labeled Erase destination.
    5. Select the destination volume from the left side list and drag it to the Destination entry field.
    6. Select the source volume from the left side list and drag it to the Source entry field.
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  • How to revert a Time Machine backup storage?

    I recently just used the WD Elements SE external storage device as my Time Machine backup. But when I did, I cannot get the WD to work on my Windows anymore. And can anyone show me how to revert a Time Machine backup storage back just to its default state so i use it on the Windows? It's a priority.
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    Thank you.

    Sorry, you can't get a TM backup to work with Windows.
    To use the HD as storage for both Mac and Windows, you'll need to reformat the disc as FAT32, or FAT64 if both systems support it.
    To reformat from Disk Utility on the Mac;
    Turn off Time Machine.
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  • When I get to the select disk page it says that the HD is uesd as time machine drive. How can I remove time machine backup from my Mac.

    I am tring to installe OS X Mavericks. When I get to the select disk page it says that the HD is uesd as time machine drive. How can I remove time machine backup from my Mac.

    Open up your Finder and click on Go on the top menu bar. Select Computer and then double click Macintosh HD. In here delete the backup folder. Might be called backups.backupdb.

  • How do I access an old Time machine backup from my new MBP?

    I wanted to access my Time Machine Backup from a new MBP. Time machine recognized my backup drive but could not find my Backup file. What's wrong here? I use another Login name on my new MBP - could that be the reason?

    Take a look on this page at item #17:
    http://web.me.com/pondini/Time_Machine/FAQ.html

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