Can Time Machine be used for extra drives?

I have a Mac Pro and currently have two drives in it, a system drive that's using as the startup disc and for most of my use. The 2nd drive is more like a server drive which is used on that system but also shared with all computers on my home network. i use it for things like clipart, backups of itunes from the laptops, media files, etc.
I just installed a 3rd hard drive and have been planning to set it up as a Time Machine drive for my Mac Pro. I have several questions though.
I assume when I do this it will just work as a Time Machine drive for my main system/startup drive, correct?
Is there a way I can use Time Machine for the 2nd drive in my system? In a sense setting up two Time Machine backups, one from the main drive to this new backup drive and the 2nd from the server drive to a 4th drive I can add in the future?
If the 2nd question is a No, is there a way I can set it up so that Time Machine simply backs up both the main drive and that 2nd, server drive, to the Time Machine drive? I really prefer not to use this option since both drives are 1TB and the hard drive I have just gotten as the time machine drive is 1.5TB. I think that should be okay for my main drive since it is only 30% used or so but with backing both onto it I don't think I have enough space to do it well.

Time Machine will back up all and any Mac-formatted drives connected to the system. You can tell it not to (in TM Preferences - Options), but by default it will back up all drives. You can't customise the destination for individual drive backups - they'll all go to one drive (so make sure your TM drive is large enough for all sources - 2 or 3 times as large as the total data usage, preferably).
If you don't want to use TM in this way, you can limit it to one source drive, and back up the other drive to a 4th HD another way - for example, using SuperDuper. This is a clone backup rather than a versioned solution, though.
Matt
Message was edited by: Matt Clifton

Similar Messages

Can time machine be used to back up one external drive to another external drive?

I use the photography program Lightroom to organize and develop digital photos. All my photos are stored on my iMac internal drive. The internal drive is almost full so I want to move my photos to a new external drive. At present, I have an external drive devoted to backing up my iMac using time machine. I have no need to change this arrangement. I would like to use a new external drive to serve as the primary location for my pictures, which I will move from the internal drive. Then I would like to backup that drive to a third external back up drive. Can time machine be used to automatically back up the second drive to the third drive as well as for continuing to provide ongoing backups to my internal drive as it is currently doing?
Thank you in advance for your assistance.

Jeffery t wrote:
Thanks for the links, but I don't see in the pondini links, the scenario I am asking about.
Time Machine can easily back up multiple internal and/or directly-connected external drives and partitions simultaneously (but Time Machine cannotback up data that's on a network).
From the first link.
Jeffery t wrote:
... Please note that my iMac internal drive is backing up to external drive number 1 using time machine. I want my pictures on external drive two and those backed up to external drive three. So are you saying that if I have 500 GB of pictures on drive number 2, I will need a third drive that is at least 1 TB?
the confusion starts in your above statement...
There should be Only One Time Machine Drive.

Can Time Machine be used to back up iTunes?

I use Time Machine to back up my computer, and recently used it to set up my new computer. But I always exclude iTunes because my current library is at 1.41 TB, running off an external drive. I would like to make a regular back up of our iTunes library, say every week or so. That's why the DVDr route is not appealing, it's not fluid enough. Can Time Machine be used in this way? If I set up another dedicated external, and set it up with TimeMachine, but told it to exclude everything except the iTunes external, and made sure I did this every week, would it work? Thanks.

I'm not sure I understand your question, but there's no reason why you should treat the iTunes library any differently than other data for backup purposes. The first TM snapshot that includes it will take a long time and a lot of space, but once that's done, the files won't change and therefore won't need to be copied again.

Can Time Machine be used as a normal router?

Sorry my ignorance on this type of Apple's products.
My question is simple:
Can Time Machine be used as a router? I know it backs up files, but I'm not sure about this function.
Thanks in advance!

Yes, it does function as a "normal router".
In addition to its ability to function as a "normal router" (ie a device to share a cable/DSL internet connection) the Time Capsule will also:
1. function as an a/b/g/n wireless access point
2. network attached storage device, for Time Machine backups as well as general purpose file storage
3. point of attachment of one or more USB printers, which can be shared with all computers on the network
4. point of attachment of an external USB hard drive, for storage space additional to the built in hard drive

Can time-machine backup the boot camp drive?

can time-machine backup the boot camp drive?

can time-machine backup the boot camp drive?
No. Use third-party software such as WinClone to do that.
Time Machine can backup a Windows image file used by an emulator such as Parallels Desktop.
(50538)

Can Time Machine NOT backup USB exFAT drives?

Hi folks. So I partitioned my seagate freeagent drive using exFAT so I could swap it back and forth with Windows. I went to setup time machine and I see the drive is excluded and I cannot remove it from the exclude list. Can time machine not backup that partition type? If not, what can I use that will be usable with both windows and os x and allow me to back it up with Time Machine? Thanks.

For fat or ntfs, you have to use something like Winclone to clone those partitions as a backup, but I have not tested winclone in Lion to see if it still works

Can Time Machine backup to two USB drives

Hi,
I have an iMac 250 gig drive with about 240 gig in use and own 2 250 gig USB external drives. One of which I am currently using for Time Machine to backup to, but that is now full. I was wondering if there is any way that I can have time machine make use of both external USB drives as target backup drives?
I'm guessing I need to buy a much larger USB drive, but wanted to explore this option first.
Thanks,
Kyle

No. TM can only backup to a single drive at one time. You can designate the second drive as a new TM backup drive, but then TM will do a completely new backup to that drive, not "add on" from the old backup.
There really isn't any backup utility for the Mac that will span backups over multiple hard drives except possibly Retrospect.

Can Time Machine Backup to Two Different Drives?

I have many Apple Computers, and I was wondering if it were possible to have time machine backup to two different drives.
I want it to back up My documents, Mail, and other files/folders that I access often to a partition of my internal drive every minute.
And
I want it to back up Everything on my Mac to my external each night upon connecting it to my mac.
I take my MacBook everywhere with me and I need to make sure that the files I work on the most stay Perfectly Accessible no matter what, and I don't want to sacrifice too much space for that procedure. I would rather just be able to do constant backups of my most used files and folders, and then do a system backup each night to make sure I always have what is needed.

Let me add some more observations. I use two disks, one at home (its a mounted volume on another Mac at home) and the other is a portable disk that I attach to my MBP at work. This works fine.
About your details - TM backs up every hour. If you look around you'll find some posts that give instructions on changing the frequency (I haven't paid attention to these, so I can't help you). However, backing up to another partition on the same drive is not what I'd recommend. If the drive dies, you may lose both partitions.
As for doing constant backups of the most used files and at night doing a system backup - it seems to me you aren't "getting" TM. This sounds like the type of backup strategy one uses with "regular" backup software. I don't think I'd recommend backups every minute, but for short intervals, why not just do a default backup of everything. It doesn't really back up everything, just things that have changed. The only time it does a complete backup is the first time you use it with a specific drive. After that it no longer does complete backups, unless you reformat the drive and start from scratch.

Can Time Capsule be used for Backup of Iphone

Can Airport Time Capsule be used for Backup of Iphone & ipad

The iPhone and iPad cannot back up directly to the Time Capsule.....they only back up to iTunes on your Mac or PC....or....to iCloud.
If you are using Time Machine to backup your Mac to the Time Capsule, then all of the backups of your iOS devices in iTunes will then be backed up to the Time Capsule.
See this Apple support document for more information on iOS backups.
http://support.apple.com/kb/ht1766

Can Time Capsule be used for both Time Machine back-up and a place to store other things?

I thought I had heard that it was best to keep whatever external drive you use for Time Machine to be exclusive for Time Machine back-ups. Does Time Capsule automatically partition an area for Time Machine. Also, since Time Machine auto deletes some things when the external drive gets full, does it just keep backing up until it fills the Time Capsules 2 TB or whatever the space is? Thanks in advance for help.

It does not partition the drive but creates a sparse bundle which acts as a sealed directory.
You can store other things on the TC. Just create a new directory for your stuff.
The TC needs to have at least 2 or 3 times the space used by your hard disks in all your computers. So it can manage a full backup plus the hourly incrementals.. !! It can take a long time to fill up if you don't change stuff around much.. or it could fill up relatively quickly if you constantly load files in and out.
Remember though a TC is not a NAS, it has no mirror and if the TC is the only copy of some files you are storing on it, and the TC breaks down, then those files are lost.
I have seen others suggest it is better to use a USB hdd connected to the TC to store files you want access to. Balance between storage and backup won't be that difficult. If the TC is becoming full, make a decision about where you want to store those other files.

Can Time Machine Be Used to Back Up Files from An External Hard Drive?

Please let me provide a little more information to clarify the question.
The hard drive on my computer is not large enough for all my photo and video files so I am planning to purchase a new external hard drive and move my "Pictures" and "Movies" folders to the new external hard drive as a way of freeing up space on my computer. A different external hard drive is now used for backup of the computer's hard drive.
My question is about how backups will be handled if I upgrade to Snow Leopard.
I understand that Time Machine will take the place of the software now being used to back up the MacHD, but back up is still needed for the photo and video files which would be moved off of the MacHD. Will Time Machine back up those files too? That is, will Time Machine back up specified folders which are being stored on one external hard drive and place the backups on a different external hard drive? And, will Time Machine do that in addition to backing up the MacHD? If so, are separate partitions needed for the MacHD and the Photo/Video backups, or will Time Machine put everything in the same partition?
Any advice and/or suggestions for handling this in would be most appreciated.
Thanks for your help.

As captfred says, yes (as long as the drive is formatted for a Mac, not Windoze).
You might want to review the [Time Machine Tutorial|http://www.apple.com/findouthow/mac/#timemachinebasics] and perhaps browse [Time Machine - Frequently Asked Questions|http://web.me.com/pondini/Time_Machine/FAQ.html] (or use the link in *User Tips* at the top of this forum).

Can Time Machine be used to backup both internal and external drive?

I have a Mac Book Pro with Lion OSX installed. I have an external fire wire hard drive connected which contains my iTunes Library. I would like to use Time Machine to backup both the internal drive and the attached external drive. Can this be done?

Yes, make sure the drive is not excluded under the Privacy tab in Time Machine.
System Preferences > Time Machine

Can time machine be use like an external hard drive

like to put a windows partition on time machine use it for more espace

305Sebas wrote:
like to put a windows partition on time machine ..
Do not do this... TM works best on its Own Dedicated Hard Drive.
Would suggest another EHD for your windows usage.

HT201250 Can time machine back up external hard drives too?

I'm new to Time Machine. Can I set it up to back up both my internal HD and an external HD?
Thanks,
Carol

Yes but it's poor advice by Apple for the reason hardware fails just as often as software, if you drop that drive, you have ruined all your backups at the same time.
If you get malware, you have just infected all your backups at the same time.
Apple created TimeMachine and didnt provide a Windows version, in my opinion it's to trap as much as your data as possible so you can't decide to later to switch to a Windows PC without a great deal of pain and effort.
So the more drives you backup with Apple's TimeMachine the more data is trapped in it when the hardware or software fails.
The best advice is to have a multiple backup system and match each piece of hardware with two of it's own seperate hardware backups.
So if you have a boot drive, you need two external backups of it.
If you have a storage drive for extra space, then you need two more drives as backup of that.
Drives are cheap, data is not.
If you drop the only backup, get a power surge, or a criminal breaks in or a fire and it's dead or gone, or get malware, you won't know until it's already infected the first backup restored that it's still on the loose and need ot take stronger measures, your going to wish you had the second backup safe and sound someplace.
Most commonly used backup methods

Can Time Machine back up a USB Drive connected to Airport Extreme?

If I connect 2 USB drives to an Airport Extreme via a USB hub, can I use Time Machine to back one up to the other? I've found multiple discussions about how to use an Airport Extreme disk as a Time Machine backup disk, but nothing on this. I want to use one disk as network storage (i.e. use the Airport extreme as a NAS), but I need a backup solution for that disk.

That's disappointing. I actually have a separate NAS already, configured for RAID1: a ZyXEL NSA220. Worked fine when I only had windows machines, but isn't reliable with my MACs, and doesn't support extended journaled format, so I need a different solution. I was hoping to just use a USB drive attached to my airport extreme to replace it, but I can't do that if I can't back up that USB drive.
Can anyone recommend a good backup solution? Surely this can't be that uncommon a scenario?

Can Time Machine be used for extra drives?

Similar Messages

Maybe you are looking for