Issue trying to use old Mac Time Machine backup on new Mac

I've just got a new iMac 27" to replace my old 21" and am planning to restore files from the Time Machine backup I have. On the iMac 21" I used an external hard-drive connected to an Airport Extreme Base Station to back up using Time Machine. On the new Mac the external drive is connected directly to the USB port. The old machine is now about 10,000 miles away from me.
The issue I have is I cannot read the back-up from the old machine on the new.
During the first startup I tried to read from the Time Machine backup but the system told me I could not use it because it was from a different machine - it read all the back-up dates and let me chose, but did not allow to use it.
After startup was completed, I run a software update to make sure everything had the same version and tried Migration Assistant (with the HD still connected to the USB port), but the wheel keeps spinning not finding any disk.
I can read the .sparsebundle file on the external drive and I see it is intact. Disk Utility recognizes it and Status is Not mounted. When I try to open it with Disk Utility it says it is not mountable.
Any of you know how I can resolve this? I am thinking of a way of opening the file and reading it.
I really just need my music, my movies and my pictures, but I have 1.2T of that so it is not something I can download from the old Mac.
Thanks a lot in advance.

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Continue using existing Time Machine backup on new mac

I just had to replace my 13" Macbook Pro through warranty. When I first turned it on I selected to restore the computer from my time machine backup and after several hours it finished successfully with the exception of Ilife which on the restore had to be updated before it would open the restored databases. The other issue I am having is that timemachine is no longer working. I would prefer to have timemachine backup to the existing archive structure it created on the old machine but right now it just says it can not find the volume. Is there a way to keep using the existing backup or do I need to delate the archives and start a new archive?

firemandan900 wrote:
I just had to replace my 13" Macbook Pro through warranty. When I first turned it on I selected to restore the computer from my time machine backup and after several hours it finished successfully with the exception of Ilife which on the restore had to be updated before it would open the restored databases. The other issue I am having is that timemachine is no longer working. I would prefer to have timemachine backup to the existing archive structure it created on the old machine but right now it just says it can not find the volume. Is there a way to keep using the existing backup
If there's room, TM can start a new set of backups for the new Mac on the same disk or Time Capsule. But it will make a new, full backup of the new Mac, so if your TM disk/partition isn't at well over twice the size of the data it's backing-up, your best bet will be to erase the drive with Disk Utility and let TM start over.
There's a downside to that, though. TM on the new Mac won't delete the oldest backups from the old Mac when it needs room for new backups.
Instead, it will delete the oldest backups from the new Mac, leaving the old backups "stranded." Without erasing the TM disk/partition, you'll have to delete the old backups one at a time, via the TM interface, which is quite tedious and time consuming. See the instructions in item #12 of the Frequently Asked Questions post at the top of this forum.
or do I need to delate the archives and start a new archive?
That's probably your best option.

Continuity issue after Time Machine Backup for new Mac

I restore new Mac Mini (2014) with a Time Machine backup made on MacBook Air (13', 2012). Now handoff is not working on my MacBook because iCloud thinks that Mac Mini is MacBook Air now. I disabled iCloud on all devices and Handoff and other worked well on Air before I logged into iCloud on Mac Mini. What should I do to repair this issue?

That's not how you set up a new computer.
The warranty entitles you to complimentary phone support for the first 90 days of ownership.

Time Machine backup on new Mac - but too big?

Hi,
I am the current owner of a Macbook and i use 160GB of my harddrive. I am contemplating on buying a Macbook Air 11" with 128GB "HD", but I am hesitant, since I don't know how the computer would handle having to start up from a Time Machine-back up made from my Macbook, that would of course be larger than the Macbook Air has capacity for.
Is it even possible?

firemandan900 wrote:
I just had to replace my 13" Macbook Pro through warranty. When I first turned it on I selected to restore the computer from my time machine backup and after several hours it finished successfully with the exception of Ilife which on the restore had to be updated before it would open the restored databases. The other issue I am having is that timemachine is no longer working. I would prefer to have timemachine backup to the existing archive structure it created on the old machine but right now it just says it can not find the volume. Is there a way to keep using the existing backup
If there's room, TM can start a new set of backups for the new Mac on the same disk or Time Capsule. But it will make a new, full backup of the new Mac, so if your TM disk/partition isn't at well over twice the size of the data it's backing-up, your best bet will be to erase the drive with Disk Utility and let TM start over.
There's a downside to that, though. TM on the new Mac won't delete the oldest backups from the old Mac when it needs room for new backups.
Instead, it will delete the oldest backups from the new Mac, leaving the old backups "stranded." Without erasing the TM disk/partition, you'll have to delete the old backups one at a time, via the TM interface, which is quite tedious and time consuming. See the instructions in item #12 of the Frequently Asked Questions post at the top of this forum.
or do I need to delate the archives and start a new archive?
That's probably your best option.

I have a mid2009 MacBook Pro for which I have been using a USB WD HD for Time Machine. I'd like to get a wireless HD and start a new Time Machine backup for this Mac and retire the 5 year old WD drive. Can I start over?

I have a mid2009 MacBook Pro running Mavericks for which I have been using a USB WD HD for Time Machine. I'd like to get a wireless HD and start a new Time Machine backup for this Mac and retire the 5 year old WD drive. Can I start over?

no archive/ backup is perfect, HD clones can be set to make incremental additions, same as time machine however, though they are more time involved in doing so.
See the + and - of all data backup/ archives below and "spread it around".... or the "dont put your eggs all in one basket" philosophy.
Peace
Data Storage Platforms; their Drawbacks & Advantages
#1. Time Machine / Time Capsule
Drawbacks:
1. Time Machine is not bootable, if your internal drive fails, you cannot access files or boot from TM directly from the dead computer.
2. Time machine is controlled by complex software, and while you can delve into the TM backup database for specific file(s) extraction, this is not ideal or desirable.
3. Time machine can and does have the potential for many error codes in which data corruption can occur and your important backup files may not be saved correctly, at all, or even damaged. This extra link of failure in placing software between your data and its recovery is a point of risk and failure. A HD clone is not subject to these errors.
4. Time machine mirrors your internal HD, in which cases of data corruption, this corruption can immediately spread to the backup as the two are linked. TM is perpetually connected (or often) to your computer, and corruption spread to corruption, without isolation, which TM lacks (usually), migrating errors or corruption is either automatic or extremely easy to unwittingly do.
5. Time Machine does not keep endless copies of changed or deleted data, and you are often not notified when it deletes them; likewise you may accidently delete files off your computer and this accident is mirrored on TM.
6. Restoring from TM is quite time intensive.
7. TM is a backup and not a data archive, and therefore by definition a low-level security of vital/important data.
8. TM working premise is a “black box” backup of OS, APPS, settings, and vital data that nearly 100% of users never verify until an emergency hits or their computers internal SSD or HD that is corrupt or dead and this is an extremely bad working premise on vital data.
9. Given that data created and stored is growing exponentially, the fact that TM operates as a “store-it-all” backup nexus makes TM inherently incapable to easily backup massive amounts of data, nor is doing so a good idea.
10. TM working premise is a backup of a users system and active working data, and NOT massive amounts of static data, yet most users never take this into consideration, making TM a high-risk locus of data “bloat”.
11. In the case of Time Capsule, wifi data storage is a less than ideal premise given possible wireless data corruption.
12. TM like all HD-based data is subject to ferromagnetic and mechanical failure.
13. *Level-1 security of your vital data.
Advantages:
1. TM is very easy to use either in automatic mode or in 1-click backups.
2. TM is a perfect novice level simplex backup single-layer security save against internal HD failure or corruption.
3. TM can easily provide a seamless no-gap policy of active data that is often not easily capable in HD clones or HD archives (only if the user is lazy is making data saves).
#2. HD archives
Drawbacks:
1. Like all HD-based data is subject to ferromagnetic and mechanical failure.
2. Unless the user ritually copies working active data to HD external archives, then there is a time-gap of potential missing data; as such users must be proactive in archiving data that is being worked on or recently saved or created.
Advantages:
1. Fills the gap left in a week or 2-week-old HD clone, as an example.
2. Simplex no-software data storage that is isolated and autonomous from the computer (in most cases).
3. HD archives are the best idealized storage source for storing huge and multi-terabytes of data.
4. Best-idealized 1st platform redundancy for data protection.
5. *Perfect primary tier and level-2 security of your vital data.
#3. HD clones (see below for full advantages / drawbacks)
Drawbacks:
1. HD clones can be incrementally updated to hourly or daily, however this is time consuming and HD clones are, often, a week or more old, in which case data between today and the most fresh HD clone can and would be lost (however this gap is filled by use of HD archives listed above or by a TM backup).
2. Like all HD-based data is subject to ferromagnetic and mechanical failure.
Advantages:
1. HD clones are the best, quickest way to get back to 100% full operation in mere seconds.
2. Once a HD clone is created, the creation software (Carbon Copy Cloner or SuperDuper) is no longer needed whatsoever, and unlike TM, which requires complex software for its operational transference of data, a HD clone is its own bootable entity.
3. HD clones are unconnected and isolated from recent corruption.
4. HD clones allow a “portable copy” of your computer that you can likewise connect to another same Mac and have all your APPS and data at hand, which is extremely useful.
5. Rather than, as many users do, thinking of a HD clone as a “complimentary backup” to the use of TM, a HD clone is superior to TM both in ease of returning to 100% quickly, and its autonomous nature; while each has its place, TM can and does fill the gap in, say, a 2 week old clone. As an analogy, the HD clone itself is the brick wall of protection, whereas TM can be thought of as the mortar, which will fill any cracks in data on a week, 2-week, or 1-month old HD clone.
6. Best-idealized 2nd platform redundancy for data protection, and 1st level for system restore of your computers internal HD. (Time machine being 2nd level for system restore of the computer’s internal HD).
7. *Level-2 security of your vital data.
HD cloning software options:
1. SuperDuper HD cloning software APP (free)
2. Carbon Copy Cloner APP (will copy the recovery partition as well)
3. Disk utility HD bootable clone.
#4. Online archives
Drawbacks:
1. Subject to server failure or due to non-payment of your hosting account, it can be suspended.
2. Subject, due to lack of security on your part, to being attacked and hacked/erased.
Advantages:
1. In case of house fire, etc. your data is safe.
2. In travels, and propagating files to friends and likewise, a mere link by email is all that is needed and no large media needs to be sent across the net.
3. Online archives are the perfect and best-idealized 3rd platform redundancy for data protection.
4. Supremely useful in data isolation from backups and local archives in being online and offsite for long-distance security in isolation.
5. *Level-1.5 security of your vital data.
#5. DVD professional archival media
Drawbacks:
1. DVD single-layer disks are limited to 4.7Gigabytes of data.
2. DVD media are, given rough handling, prone to scratches and light-degradation if not stored correctly.
Advantages:
1. Archival DVD professional blank media is rated for in excess of 100+ years.
2. DVD is not subject to mechanical breakdown.
3. DVD archival media is not subject to ferromagnetic degradation.
4. DVD archival media correctly sleeved and stored is currently a supreme storage method of archiving vital data.
5. DVD media is once written and therefore free of data corruption if the write is correct.
6. DVD media is the perfect ideal for “freezing” and isolating old copies of data for reference in case newer generations of data become corrupted and an older copy is needed to revert to.
7. Best-idealized 4th platform redundancy for data protection.
8. *Level-3 (highest) security of your vital data.
[*Level-4 data security under development as once-written metallic plates and synthetic sapphire and likewise ultra-long-term data storage]
#6. Cloud based storage
Drawbacks:
1. Cloud storage can only be quasi-possessed.
2. No genuine true security and privacy of data.
3. Should never be considered for vital data storage or especially long-term.
4. *Level-0 security of your vital data.
Advantages:
1. Quick, easy and cheap storage location for simplex files for transfer to keep on hand and yet off the computer.
2. Easy source for small-file data sharing.

I used the Migration Assistant to move data from my Time Machine to my new Mac.   Most data has been moved successfully but none of my iPhoto pictures have been moved.   Looking at my Time Machine now I find that the earliest back-up is dated after the Mi

I used the Migration Assistant to move data from my Time Machine to my new Mac.   Most data seems to have been transferred successfully but none of my iPhoto pictures have been transferred.
My Time Machine now shows the earliest available Back-up to be after the Migration Date.   My iPhoto pictures seem to have either been lost in the migration process or are locked in my Time Machine prior to the earliest back-up date now accessible.
Any advice on recovering my old iPhoto pictures would be greatly appreciated.

First go to iPhoto Preferences, look in both General and Advanced tabs to make sure that things are set to import from camera into iPhoto.
Then if that doesn't help, connect the camera and open Image Capture in your Applications > Utilities folder and see if you can use Image Capture to reset the import path from the camera to iPhoto.
Image Capture: Free import tool on Mac OS X - Macgasm
Message was edited by: den.thed
Sorry John, I didn't see your post when I clicked the reply button. Dennis

I performed a time machine backup without plugging my labtop into a power source. My computer died and all the settings were changed, ie the clock and date were changed back to 2001. So I tried to restore my computer using a previous time machine backup.

I performed a time machine backup without plugging my labtop into a power source. My computer died and all the settings were changed, ie the clock and date were changed back to 2001. So I tried to restore my computer using a previous time machine backup. (which I now know was wrong). However, when time machine tried to restore it said there was not enough room to do a backup. It seems that it did a half backup because some essential files such as system profiler are now missing. Can I undo this restore...? What can I do to fix this

You need to do a full system restore, per Time Machine - Frequently Asked Question #14.
If that sends a message, please note the exact wording.

Old time machine backups on new computer?

I migrated to a new mac. I have a time capsule. Can I set up time machine on the new mac to use all the backups from my old mac? Or do I start over?

Technically, you can. But practically, in this case, you probably don't want to.
TM backs-up whole systems, not just drives and data. If you back up two or more Macs to the same drive or TC, TM will keep them separate. You can view and restore from backups from other machines by holding down the Option key while selecting the TM menubar icon, changing +Enter Time Machine+ to +Browse Other Time Machine Disks.+ Since your old and new Macs are different machines, this would work.
But there's a problem: since the backups are for a different Mac, TM on you new Mac won't automatically delete the old series in the normal fashion. Unless you delete them, they'll be there forever, taking up space you need for new backups.
Worse, it's very tedious to delete them manually. Do not use the Finder, but you can delete the old backups, one at a time, via the TM interface. It's a long, tedious process ... and much longer on a TC.

Restoring a time machine backup from a Mac mini to a new Mac mini server

Hi,
I just replaced a faulty Mac mini with a Mac mini server. I have a time machine backup of my Mac mini and want to transfer it over to the Mac mini. How do I do this?

This is a bit of a guess... But I Imagine you would have to start with the workstation OS install DVD first, and go from there at the appropriate point. Any chance you have or could make a CCC backup instead? I am assuming you could boot a mini server from a backup of mini non-server. Then you could copy it over. This is probably worth a phone call to Apple TAC

I am trying to do a full Time Machine Backup to a new external disk. The backup starts, and it says "Time remaining about 4 days." That seems like a very long time, but the real problem is that the computer "logs off" after a few hours, and the b.u. stops

I am trying to do a full Time Machine Backup to a new external disk. The backup starts, and it says "Time remaining about 4 days." That seems like a very long time, but the real problem is that the computer "logs off" after a few hours, and the backup stops. The system preferences are set to "Never" for Computer sleep and Display sleep. The computer does not ordinarily log off automatically, but it has done this twice since I started the Time Machine backup.

If you have more than one user account, these instructions must be carried out as an administrator.
Launch the Console application in any of the following ways:
☞ Enter the first few letters of its name into a Spotlight search. Select it in the results (it should be at the top.)
☞ In the Finder, select Go ▹ Utilities from the menu bar, or press the key combination shift-command-U. The application is in the folder that opens.
☞ Open LaunchPad. Click Utilities, then Console in the icon grid.
Make sure the title of the Console window is All Messages. If it isn't, select All Messages from the SYSTEM LOG QUERIES menu on the left. If you don't see that menu, select
View ▹ Show Log List
from the menu bar.
Enter the word "Starting" (without the quotes) in the String Matching text field. You should now see log messages with the words "Starting * backup," where * represents any of the words "automatic," "manual," or "standard." Note the timestamp of the last such message. Clear the text field and scroll back in the log to that time. Select the messages timestamped from then until the end of the backup, or the end of the log if that's not clear. Copy them (command-C) to the Clipboard. Paste (command-V) into a reply to this message.
If all you see are messages that contain the word "Starting," you didn't clear the search box.
If there are runs of repeated messages, post only one example of each. Don't post many repetitions of the same message.
When posting a log extract, be selective. Don't post more than is requested.
Please do not indiscriminately dump thousands of lines from the log into this discussion.
Some personal information, such as the names of your files, may be included — anonymize before posting.

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.

External usb disc used for Time Machine backup disconnects when Mac has been into sleep mode

I use a 1Tb External usb disc used for Time Machine backup which works fine, but when the Mac goes into sleep mode & powers back on I get a message stating that you should always eject the Drive before removing.
Any suggestions on how to get around this problem would be welcome

Look at the root of your hard drive for a folder called Backups.backupdb.
Or, a sparse bundle disk image for one of mobile computers that might have tried to back up to your Mac.
If you have those, remove them and try again.

Can I use a single external drive to maintain time machine backups for two Mac computers?

Hello
We have an older mac mini and macbook air. I have one Western Digital external USB drive. Can I use the same drive to hold and maintain time machine backups for both machines?
I already have the macbook air time-machined on the WD drive. I now want to backup the mac mini onto the same drive. Is it going to over write the time machine backup or is the software smart enough to maintain two separate files, partitions, whatever it does..?

It will maintain separate backups. Note that it's generally advisable to use separate drives for best practice backup, but yes, it will work for both computers, provided you have enough space (need generally 2-3 times the total used file space for both Macs).
Matt

Using Time Machine backup from one mac to another

I had a Mac book pro running 10.7.5 and used Time Machine to backup the system. The macbook died and I want to restore the Time Machine backup to my iMac running 10.7.5.
Question 1: Is this possible and how is it done?
Question 2: Will it restore all the software and files from the macbook pro to my iMac?

It can be done without any problem and everything will be restored from the Time Machine backup.
If you want to replace the actual content of the hard drive of your iMac with the content of the Time Machine backup, press Command and R keys while your Mac is starting, choose the option to restore the Time Machine backup and follow the steps.
If you want to keep both content, use Migration Assistant to create a new user with the data of the MacBook Pro. Open Migration Assistant and follow the steps. Then, open  > Log Out, and log in the new user to access to the migrated data

How can i restore my mac book pro using a lacie time machine backup

I just replaced the hard drive on my mac with a larger memory one. How do I restore my mac as it was previously from a time machine backup on a lacie external hard drive?

Read about all the options that are available:
http://pondini.org/OSX/Setup.html
Ciao.

Issue trying to use old Mac Time Machine backup on new Mac

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