Time Machine after migration to new Mac

So, I just got a new Mac, and used the option to copy settings and files from a Time Machine volume to the new machine. Now that everything's run, though, I can't use Time Machine to backup the new Mac -- it says "Volume not found". I've Googled a bit, but most of the troubleshooting seems to assume that the drive is missing or won't mount -- the drive is there, but the Time Machine software won't use it.
What are my options here?

Hi VK
A supplementray question:
I have one i-mac happily backing up with Time Machine to an external hard drive.
I have just bought a second i-mac (stops the fighting!) and propose to use migration assistant to move my [admin] account from the old to the new i-mac leaving two other accounts on the old one. I see from your posts that it seems as if Time Machine will start a new back up series for the new i-mac's back ups. But what about the old i-mac? Will that continue to extend the existing Time Machine back up files, albeit without my transferred account and its files? If so, should I partition the external drive and start the new back ups from the new i-mac on this new partition. I'd like to end up with the old i-mac continuing to build its Time Machine back ups (less my account and its files) and have a new back up series from the new i-mac building to a separate partition on the external drive.
Does this make sense? I can't see an answer in the forum to what must be a reasonably common issue in this expandin mac world.
MVBW
Mervyn

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Time machine after migration to new mac - problem

After migrating all of the data from a MacBook Pro to a new iMac 27, I discovered a glitch in the Time Machine backup. I kept getting error messages that Time Machine could not back up 560 gigs but my new machine had only 160 gigs on the hard drive for backup. After discussions with the hard drive manufacturer, and an Apple representative, I read on the forum about backing up multiple hard drives. This gave me an idea, and sure enough, I have two additional hard drives daisy chained to the backup hard drive. Apparently Time Machine was also trying to back up the two additional hard drives (which I use for additional backups). After excluding those two extra hard drives in system prefs under Time Machine options, the problem went away. Now for the first time in a few years, Time Machine is backing up only my primary computer.

Sorry, I was posting this for anyone who had a similar problem. I solved my own question - dufus as I was - and posted this for the edification of others.

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.

After migrating a new Mac Book Pro from Time Capsule, I noticed that I lost a group of Favorites on the older iMac. The puzzling thing is that the Favorites are on my iPhone--not the old iMac or the new Mac Book Pro. How do I get the Favorites back?

After migrating a new Mac Book Pro from Time Capsule, I noticed that I lost a group of Favorites on the older iMac. The puzzling thing is that the Favorites are on my iPhone--not the old iMac or the new Mac Book Pro. How do I get the Favorites back?

If you are syncing using iCloud, try going to System Preferences/iCloud (computers) and checking Safari. If it is checked, try deselecting it, wait 10-15 seconds, and then check it again.

HT201250 existing Time Machine backups to a new Mac

how do i migrate existing time machine backups to a new mac from my time capsule?

It took a little more research, but that link in the end solved my problem. After mounting the Time Capsule and the previous backup sparsebundle, I ran these commands to inherit the old backup (with <capsule> and <machine> representing the names of the Time Capsule and machine/hard drive respectively:
          sudo tmutil inheritbackup /Volumes/<capsule>/<machine>.sparsebundle
          sudo tmutil associatedisk -a / /Volumes/Time\ Machine\ Backups/Backups.backupdb/<machine>/2012-12-09-114511/<machine>
          sudo tmutil setdestination /Volumes/<capsule>/
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After Migration to new Mac Pro, intermittent slow downs, SROD's

I started with a my intel mac mini, Leopard OS was installed on an external Firewire drive, most applications were installed on another partition of that same drive. I bought a new mac pro 8 core, and an additional firewire external drive that I set up as my Time Machine drive on my old mac mini. I did a full backup of my old mac mini system and then attached the time machine drive and the other external hard drive to my new mac pro. I used the migration assistant to transfer files to my new mac pro. However, now there appears to be something occuring between my internal mac pro hard drive and the old external hard drive from my mac mini. When using some applications, Itunes, Logic Pro, Firefox, the ap will hang and appears to be trying to access files from the old external drive. I hope I'm being clear with what the issue is. I'm thinking duplicate files on this external drive and my internal drive are causing some problems? I need to know how to repair the issue, and preserve my data files?

bb240z wrote:
Thanks for your quick response. I know I've been somewhat confusing here. I'm running the latest Snow Leopard update on my mac pro now.
Then please update your profile, as it still shows the mini and Leopard.
And I'll ask a Host to move this to the Snow Leopard > Time Machine forum.
All the aps and data were migrated onto the internal HD in the mac pro, and the aps and files and directory structures, etc. are still also on the external drive that used to comprise the OS of my mac mini. I'm thinking that may be part of the issue, but I'm new to Mac and not certain of that or how to fix the issues.
Depending on how you did that, I'm not sure everything on those partitions got on to the new Mac's HD. Check that first, via the Finder.
Let's start with iTunes and/or iPhoto.
First see if you have the same stuff in both places. Use the Finder to see how large each is on the external HD, and compare that to the iTunes and iPhoto folders on your internal HD.
If they're not on your internal HD at all, use these instructions to move them:
Moving your iTunes Music folder
Moving your iPhoto library
If the versions on the external are newer than the ones on your internal, delete the ones on the internal and use those instructions to move from the external to the internal.
But don't delete the versions on the external just yet. Eject and disconnect it, and make sure everything's fine. It won't hurt to leave the data there for a while, especially as long as it's disconnected.
If the music or photos on your HD are the same, or newer, hold down the Option key while starting iTunes or iPhoto. That will give you a prompt where you can select which one you want to use.
Once you've selected the ones you want, eject and disconnect the external. Then use as many apps as you can, to see if everything works properly and all your data is found.
Without knowing what other apps you have, and how they work, I can't tell in advance whether any others will be looking for the external drive. If you get error messages, you'll have to deal with each app that seems lost.
I'd be inclined to keep the old external "on the shelf" for quite a while, just to be sure nothing got missed.
Have you started doing Time Machine backups of the new Mac yet? When you do, you'll get a prompt about whether to "re-use" the Mini's backups. See #B5 in the Time Machine - Troubleshooting *User Tip,* also at the top of this forum. You probably want to select "Re-use," especially if there's a considerable amount of space on your TM drive.

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Time Machine consistency after migrating to new Mac

I have just migrated my Macbook Black to my new MacBook Silver, and I am away from my Time Machine backup. I have a new account name on my new MacBook Silver, so as to not cause any kind of disambiguation error. How do I continue with my Time Machine backup with my new machine? Is there some way of connecting the data on this new machine with the backup that was generated on the old machine?
Thanks for your help.

goldfilm wrote:
Hi, I have a similar problem. I restored my new Mac with the Time Machine from the old Mac. Now I want to keep on using incremental. Why I can't?
Because it's a new and different Mac, and TM backs up Macs, not just drives, or files and folders. Besides, unless they're absolutely identical (same make & model of everything internal and external), there are different drivers, etc.
Also, I can't see that option of "Browse Other Time Machines".
From the TM icon in the menubar, where you normally see +Enter Time Machine+, if you press Option, you should see +Browse Other Time Machine Disks.+
My problem is, I didn't change any file since the old Mac in any file (except tiny changes), but now it tells me that in order to make a new back up it needs a lot more space than I have in the Time Machine. If I had the old Mac it would simply update an incremental...
If you'd done a complete restore on your old system, TM would make a complete, new, full backup. It may seem strange, but reloading a file is the same as changing it, as far as TM is concerned.
Here's the scoop: http://support.apple.com/kb/TS1338
Think of it this way: TM backs-up everything, not just your "raw" data. Any change you make to a file or folder, even just moving it, means something changed, so TM backs it up.

Can I still use my "old" Mac after restoring Time Machine backup to a new Mac?

Hi guys.
Will I still be able to use my old Macbook Pro 2008 (Leopard) after restoring his latest Time Machine backup on a new Macbook Pro 2012 (Lion)?
Using Setup Assistant and transfering data using Time Machine creats the same Account on the new machine that was on the old one. I just don't know how the old machine will react towards his clone. I don't want to make a mess...
Please let me know.
Thanks

It should work if the drive is connected directly to your Mac. That is not the same as saying that it will work.
Since Mountain Lion was just released, it might make sense to hold on a few weeks and watch the forums for new and unforeseen issues before you dive in.

Time Machine after reinstall and new user acct

3 TB eSATA drive used for months as TM back up. Drive had 300GB or so free space available after last B/U before having to format my boot drive.
Following reinstall of OS 10.9.2,I was not able to transfer user files using TM after several trials - it simply locked up with no error message. So, I skipped using B/U and created a new uswer account with same name as previous user account but with a new password. I then used the last B/U to manually restore user files and selected Apps.
In System Preferences/Time Machine, I selected the same 3 TB TM drive I had been using and left the excluded items unchanged. The B/U calcualted size was 2.72 TB, the same as before my set up with new user account. Prior to starting a new B'U I checked TM and found B/Us going back for quite a few weeks.
The next B/U for lack of space, with the mnessage that I only had 1.12 TB of space and the B/U needed 1.26 TB. I recalled that I had added some items to one of the included external drives prior to the restore and after the last B/U, so I excluded those new additions. The next B/U also failed and now the required space for the B/U was listed as greater than the first attempt. More disturbing, the ONY remaining B/U on the 3 TB drive now, after several mnore effrots to exclude as much as possible, is the last B/U I did before the format and restore process.
In Finder, the TM disk shows 1.12 TB free. It lists 2 B/Us - the last successful one and one fron this mornign listed as inprogress.
I changed my user account password to be the same as previously and logged out then bac in, then tried rebotting and after both times, the same failure occurred. I used Sstem OPreferences to unselct the 3 TB drive and select another one, then reselected the 3 TB again - still no joy.
It appears that TM is unable to add to the exsiting B/U and is trying to create a new one, or that it doesn't see existing files in the old B/U as the same as the new ones and is trying to create lots of duplicates.

Hi VK
A supplementray question:
I have one i-mac happily backing up with Time Machine to an external hard drive.
I have just bought a second i-mac (stops the fighting!) and propose to use migration assistant to move my [admin] account from the old to the new i-mac leaving two other accounts on the old one. I see from your posts that it seems as if Time Machine will start a new back up series for the new i-mac's back ups. But what about the old i-mac? Will that continue to extend the existing Time Machine back up files, albeit without my transferred account and its files? If so, should I partition the external drive and start the new back ups from the new i-mac on this new partition. I'd like to end up with the old i-mac continuing to build its Time Machine back ups (less my account and its files) and have a new back up series from the new i-mac building to a separate partition on the external drive.
Does this make sense? I can't see an answer in the forum to what must be a reasonably common issue in this expandin mac world.
MVBW
Mervyn

Time Machine backup fails on new Mac

I used Migration Assistant to transfer data from my old Mac Pro G5 to my new Intel Mac Pro. I erased the backup disk (500 GB My Book) then attempted to use Time Macine to backup the new Mac Pro. It won't start on it's daily schedule. When I select "Back up now", the icon in the tool bar indicates it starts to backup but then quickly stops. When I open Time Machine, it says: Backup - Failed. There is no error message so I don't know what else to do. Have any of you had this problem? If so, what did you do to solve it?
Thanks for any help.

in DU, select the whole drive (model, not name) and click on the partition tab. set the number of partitions to 1 and click on "options". set the partition scheme to GUID there. set the format to mac os extended journaled and click "apply".
once the disk is reformatted go to TM system preferences and set up TM.

Time Machine stopped working with new Mac address.

Greetings,
I have an IOMEGA 500, FireWire which I used to use for Time Machine. I now have a new Mac address and do not have access to the old Mac address. Is there any way that I can get the IOMEGA to start working with Time Machine? If so please give me step by steps instructions on how to make this external hard drive work again with Time Machine.
Any help is most appreciated.
Thank you for your attention to this matter.

macuserr222 wrote:
Greetings,
I have an IOMEGA 500, FireWire which I used to use for Time Machine. I now have a new Mac address
Do you have a new Mac, or a new logic board? Either will get you a new MAC (Media Access Control) address, which Time Machine interprets as a different Mac.
Do you mean you haven't started doing backups of the new Mac, and want to view the old ones? If so, see #E2 in [Time Machine - Troubleshooting|http://web.me.com/pondini/Time_Machine/Troubleshooting.html] (or use the link in *User Tips* at the top of the +Time Machine+ forum).
If you want to use the old backups to set up a new Mac, see [Setting up a new Mac from an old one or its backups|http://web.me.com/pondini/AppleTips/Setup.html] (or use the link in *User Tips* at the top of this forum).
When you do your first backup, OSX should ask how you want to handle the old backups. See #B5 in Troubleshooting for details.
If that's not what you mean, please explain exactly what's going on, and what happens when you try to do whatever you're doing.
Message was edited by: Pondini

Cannot use Migration Assistant to migrate from a Time Machine backup to a new Mac.

I have a supposedly valid Time Machine backup for both of the MacBook Pro's we have (had). My wifes is Pro is working but mine died. I am replacing it with a MacBook Air. Following the steps, I tried to Migrate all my Pro files and apps from a TM backup using the Migration Assistant but it stops at 'Looking for source' and never gets past this.
I have confirmed the wife's back up is valid using 'Enter Time Machine'. However, on that same Mac Pro, if I use the Migration Assistant, it does not find the hard drive, once again , getting stuck at 'Looking for source just like on the Mac Air.
I went back to BestBuy where I bought the Air and worked with the Apple Rep. He tried it himself on a Mac Pro they had in the store and got the same results.
We called this into MyApple and after elevating this to the next level, they still cannot explain it.
I have used this feature in the past prior to upgrading to Mavericks so I am wondering if the fault is there?
Any suggestions?
Thanks,
Dave

I may have solved this (partly). A search reveal A LOT of peoplel having the same issue. One solution put forward was that the Time Machine backups were not complete. I noticed in mine, non of the backups for a quite a while have no Applications or System files backup. The solution was to do a TM reset. I did that and ran a new backup of the one MacBook Pro that is still working. After it was complete, the backup had the Applications and System data in it. I was able to open the Migration ssistant and it found the drive.
Now I just have to hope that the repair shop can salvage my malfuncitoning MB Pro so I can solve the main issue either by Migrating fromht MB Pro or make a new back up of the MB Pro after TM reset and use that for the migration. Won't till tomorrow (hopefully).
Dave

How can I migrate data from old macs second harddrive in time machine backup to my new mac?

Hi,
I have a little problem migrating all my data from my old Macbook to my new Macbook. I had two harddisk installed in my Macbook and did make a backup to a USB Disk. It seems that both harddisk are included in the backup. I can see them in Time Machine.
Now I want to restore my data to the new Macbook Retina. Unfortunately the Migration Assistant only shows the system disk, but not the data disk.
How can I access the data disk in the backup to restore the data to some directory on the new Macbook? The data is mostly the iTunes Library of my old Macbook.
Regards

If the migration assistant doesn't work and you have no backup then you will have to take another path that involves a little more manual work. Anyway in your situation a fresh start seems like a good idea. So set up your new Mac with the same username and afterwards copy your user folder from the old to the new either using your ethernet connection or an external USB drive. This will also bring your user's Library folder along and retain most of your settings at least as far as they are applicable in Mavericks.
HTH
Martin

Time Machine after migration to new Mac

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