Backup 3.1.2 or Time Machine?

I've been using the Backup app to Back up to my external hard drive, However I notice it is taking up more and more space when I do my weekly back up.
My questions are:
A) What is the difference between Home Folder full Backup & Incremental Backup?
B) Why does Time Machine try to back up my whole computer?
C) Which one is better?
Thanks in advance,
Ian

A) What is the difference between Home Folder full Backup & Incremental Backup?
The Home Folder is not part of your question. I see your question as full backup vs. incremental backup. A full backup copies every file in your designated source to backup each time your backup. An incremental backup will only copy what has changed since your last backup, not everything.
B) Why does Time Machine try to back up my whole computer?
It is designed to do that. It does it in the event that your mac's hard disk fails. In that case you'll also want a system to run, not just your user files. You can tell it not to backup system files, but in my mind that's crazy, I want my entire computer backed up, not just my user data.
C) Which one is better?
Time Machine. It renders a more complete backup. Does entirely incremental backups. Can even backup external disks. Has a simple way to restore single files/ folders and has software on your Mac OS X 10.5.0 Install DVD to restore from the backups. The one downside is that it requires an external hard disk to do the backups.

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    I am having trouble with Time Machine since I updated to Mavericks.  Time Machine tells me that I have insufficient space on my external hardrive (1TB) even though in Time Machine it only has one full backup.  If I Get Info on the drive it says Capacity 999.72GB, Available 71.37GB and Used 928,35GB. 
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    You should exclude the virtual-disk file(s) from your Time Machine backups. To do that, click the Options button in the Time Machine preference pane. Back up the files on the virtual disk from within the guest system, using a native backup application.
    A compromise solution is to create a "snapshot" of the virtual machine in the virtualization software (not a Time Machine snapshot.) That will give you a single large file that never changes and only has to be backed up once. All the subsequent changes will be stored in a new file that's initially much smaller, but will grow over time. You should still exclude that file from TM backup. If you ever need to restore the VM from Time Machine, you'll have a working setup, which will make it easy for you to restore the rest of the data from within the guest system.
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    Message was edited by: imaginary_forest

    fzgy wrote:
    "Mac OS X can't repair the disk.  You can still open or copy files on the disk, but you can't save changes to files on the disk.  Back up the disk and reformat it as soon as you can."
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  • Time Machine completed a verification of your backups. To improve reliability, Time Machine must create a new backup for you.

    I just wanted to collect all my messages since oct 16th. under one roof. I have spent too much time with this problem already, will NOT edit this the way I should. It REALLY bugs me that Apple doesn't acknowlege it - would make life easier knowing that they are working on it.
    I have the same problem. It all started around Oct. 13th when my old 13'' MacBook was doing it's last backup just before I got my current 15'' Pro. It was running up-to-date SnowLeopard, and have 1TB TimeCapsule (1st generation).
    Now I have had this same problem every two weeks running Lion in my new MBP.
    This does not seems to be just Lion-related, or because of lack of space - my HD was 320MB, now 750MB (350MB used).
    TM will erase the disk in this particular case, and you will loose all the data history!!!
    You should make a backup with CCC or similar on a separate disk to be on safe side.
    I think that there will be a fix for this problem, we are not the only ones complaning.
    After more research I ended up with two options: either the TC HD is at the end of it's 4 year life OR Lion TM settings > options > lock documents 2 weeks after last edit is somehow behind this problem. I unchecked this setting and will see after two weeks...
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    SAME BIG PROBLEMS HERE TOO. JUST GOT A NEW 2TB TC bacause thought that my 4y. old 1st gen is kaput - but the problem returned just after 5 days of usage. And the newest airport firmware update did not help the situation at all...
    Disk Utility verified TC disk OK, new MBP running Lion disk ok as well.
    Tried about everything with my old MB with SnowLeopard.
    I mean I have tried really everything since the problem occurred mid-september - new MBP, new OSX (Lion this time), new TC THIS WEEK, started fresh from the very beginning but the problem still exists.
    I have no other software in my mac but from Mac App Store + Nikon + Adobe.
    A virus? Others have it too?
    Studied all day today and tried many options including ethernet / wireless settings (FYI: found out also that in Airport Utility alt-key brings the missin options in setting up wireless- and radio modes - confusing since no mention of this in the manuals).
    There is a firmware/OSX - problem and it bugs me that Apple doesn't acknowlege it - would make life easier knowing that they are working on it.
    Too many people are having these problems, and also I lost a couple of days of work while solving this on my own.
    Here we are solving this mess as well. My 1st gen TimeCapsule began to work odd two months ago, needed to do fresh backups every week or two. Finally got a new one this week. Seemed to work fine first, but today a complete stop with my network. Problems occured not immediately after the firmware 7.6 update though. Seems that my iWork backups are a bit of a mess too since Pages keeps showing an unwanted photo in a written article after deleteting it from there...
    I have my new TC 2TB as a base station downstairs + express extending to upstairs study + express joining for AirTunes (+ the old TC to play with). Lion and Airport Utility up-to-date.
    Got also new MBP two months ago.
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    Unfortunately, the message pretty much says it all.
    What it does not tell you is that your Time Machine backups are corrupted and Time Machine cannot repair them, so it wants to delete your entire backup file and start with a new one.
    I'm afraid that AppleCare will tell you the same thing, but it's worth checking with them to see if there are any new developments in this regard for this puzzling issue which affects a small percentage of users.
    Please post back on your findings if you pickup some additional useful information when you speak to Apple.

  • Why am getting a "error occurred while restoring from backup" message when restoring using Time Machine?

    Hello
    I recently made a Bootcamp partition with Windows 7 (which incidentally went absolutely fine).  In that partition I wanted to split it for some certain files, but on doing so I appear to have completely tanked my hard drive - I've pretty much wiped the entire thing.  I read afterwards that creating new partitions within Windows is a big no no Bootcamp wise, and this wasn't something I knew about before.  Lesson learnt!
    Either way, I had a backup and though it would be simple enough to restore from that backup, but about 2% in it it pops up "an error has occurred while restoring from backup, please restart and try again".  After a few tries, this didn't work, so now I'm worried that my backup is corrupt.
    I'm not sure why the backup would be corrupt as this was made with no problems as normal.
    I've already tried the standard restore with no success (obviously), and I've also tried re-installing the OS up to the first boot, then trying to restore (thinking that the error was a result of a missing Recovery HD, which the re-install would create) and this was with no success also.
    My final idea was to just erase the drive and re-install the OSX, and then when it prompts me, restore the files from the Time Capsule.
    Am I onto the right idea, or is there another way around this?  I'm just very worried that my backup has become corrupted for some reason and I've lost everything on there.
    Specs are:
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    I'd agree. As long as you've gone this far, I'd probably start from scratch with your MBP, back up any critical files on it, wipe the whole thing, and do a nice clean reinstall.
    I'd try to repair the backup drive with disk utilty and then see if you can restore the minimum of essential documents from it to the MBP. If Disk Utility can't fix it there is a small chance that a third party utility like diskwarrior or techtool could repair it. DiskWarrior 4 - The Disk Utility for Mac Disk Repair, Mac Directory Repair, Mac Disk Recovery, Mac Data Recovery or Techtool Pro 7
    If you can get your essential documents off the backup drive, then I'd wipe it and put a new time machine backup on it. If that doesn't work, then I'd replace the drive. 

  • HT201250 Can I recover the backups from Time Machine, but the backups is deleted by the Time Machine!

    Unfortunately, the Time Macchine deleted my oldest backups in my hard drive.
    I have the important files in the backups.
    So hope someone could help me to recover the backups.

    Time Machine will remove old backups automatically. It tells you when it does, but of course by then it's too late.
    There is no recovering deleted backups, since it was necessary to overwrite them with newer backups.
    For further explanation read the following entries from Apple Support Communities contributor Pondini's Time Machine FAQ:
    12. Should I delete old backups?  If so, How?
    20. Once my Mac is backed-up, can I delete some stuff to save space?
    Time Machine is for backups. It is not an archiving utility. To archive files requires something like one of these:
    Carbon Copy Cloner ($39.95) http://sites.fastspring.com/bombich/product/ccc
    or
    SuperDuper! ($27.95) http://www.shirt-pocket.com/SuperDuper/SuperDuperDescription.html

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