External drive storage and Time Machine backup.

I don't want to keep photos on my hard drive anymore as they take up too much disk space.
1. Can the "Pictures" directory that exists on all Macs be assigned a new location on an external drive? ie, I save photos to the "Pictures" directory and they automatically go to the external drive.
2. If I store all my photographs on an external drive can I have Time Machine back them up to another external drive I currently use for backing up my HD? If so, how do I set this up in Time Machine?
Merci buckets!

werdup wrote:
2. If I store all my photographs on an external drive can I have Time Machine back them up to another external drive I currently use for backing up my HD?
Yes, as long as it's formatted for a Mac, and you tell Time Machine to stop excluding it (externals are excluded by default).
If so, how do I set this up in Time Machine?
See Time Machine - Frequently Asked Question #32 for details and considerations.

Similar Messages

HT201250 Hi, I hope this question won't seem too basic but if I want to use a new larger external drive for my time machine backups, will it do a new full backup the first time I plug it in and if so, do I really need all the old backups on my smaller ext

Hi, I hope this question won't seem too basic but if I want to use a new larger external drive for my time machine backups, will it do a new full backup the first time I plug it in and if so, do I really need all the old backups on my smaller external drive?

50maz wrote:
Hi, I hope this question won't seem too basic but if I want to use a new larger external drive for my time machine backups, will it do a new full backup the first time I plug it in
Yes, it will do a full backup.
and if so, do I really need all the old backups on my smaller external drive?
Only if you want to be able to go back in time to those previous Time Machine backups. When you plug in the new larger external drive, you will only be able to go back as far as the first day you plugged it in and ran the first Time Machine backup on it.

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

I have suddenly become unable to access photo library iPhoto (vers 9.5) on my external drive. And time Machine will no longer back up to the same external (LaCie) drive. Appreciate all suggestions. The drive does show up on my desktop....

I have suddenly become unable to access photo library (iPhoto vers 9.5) on my external hard drive. Also time machine isnt backing up to same external hard drive (LaCie). The drive does show up on the desk top, but when i open iPhoto the library isnt listed, so I cant option click.

First, one should not try to run an iPhoto library from the same volume/drive that is being used by Time Machine for backups. TM will continue to fill up the drive thus squeezing out iPhoto from being able to be opened and used. Also that doesn't allow you to let TM backup your library as it does with other files on your boot drive.
If you partition the EHD into two separate partitions you can run the library from it but that won't let TM backup the library which is important.
Are you able to see the library on the EHD via the Finder? If so copy it back to your boot drive and open it there. You may have to do some fixing on it.
Solution is to either run the library from the boot drive or get a second EHD to run the library from and let TM back it up along with your boot drive.
OT

I am using an external drive for a time machine backup. It has disappeared from the desktop. How do I get it back again?

My time machine backup disc, which has been working ok for a couple of years has suddenly disappeared from the desktop. The time machine program tels me it is unavailable. I have checked that the drive is working by booting up in Windows. and Windows can see it and read it ok. What has gone wrong, and how can I fix it?
I have tried unplugging it and reconnecting, but it is still apparently not seen by the system.
I could use Windows to reformat it, and start again, but this would loose all my previous backups, and I've no guarantee that the system would notice it even then.
Has anyone any ideas?

I think it's formatted on FAT 32 system, but I'm not sure. It's been working for a couple of years so far without any problems, so I think it must be compatible with Mac. The problem is that all of a sudden, the Mac doesn't acknowledge that it is present.

Dual Hard Drive Setup and Time Machine Backup

Hello All, I am about to start a major upgrade to my iMac and I just need a tiny bit of help.
I will be installing a secondary hard drive, an SSD into the empty space on my 2011 iMac, and upgrading the HDD to a 3tb. I know this is a big job but I did all my homework and I am ready to go. Here is my plan and my question:
1. Do the install. Add the 3tb hard drive in place of the 1tb original and install the ssd.
2. install mountain lion from disc onto the ssd
3. start up my new awesomly fast computer, and move the home folder to the 3tb drive so that only the applications and osx are on the ssd
4. use time machine to put all my data back onto my computer.
#4 is where my question is. If I use time machine to restore my data AFTER I have moved my home folder to the 2nd drive, will Time Machine function properly? Will it know that some of the data about the system will need to go on the SSD and some will need to go on the large capacity drive?
This is a very important question, because if it turns out that Time Machine will be confused by this, I will need to just back up my individual files and drop them piecemeal back into my new setup. This would be a huge pain and would make me rebuild all of my system preferences etc.
Has anyone done this before? Any insight would be very much appreciated!

Make life simple. Leave your HDD as it is and clone it to the 3 TB drive. Install the 3 TB drive in your computer and verify it starts up the computer. Next, install Mountain Lion onto your SSD. Put the SSD into the computer. Use Startup Disk preference pane to set the SSD as the permanent boot volume. Boot the computer from the SSD. Setup the SSD admin account with the exact same username and password as on the HDD. Open Users & Groups preference pane, click on the lock icon to authenticate. CTRL- or RIGHT-click on the SSD's entry in the users list and select Advanced Options from the context menu. On the right side of the Home dir: field is a Choose button. Click on the button, locate the /Users/username/ folder on the HDD, select it and click on the Open button. Close the Advanced Options window and immediately restart the computer.
You will now boot from the SSD using your Home folder located on the HDD.
Clone Lion/Mountain Lion using Restore Option of Disk Utility
Boot to the Recovery HD:
Restart the computer and after the chime press and hold down the COMMAND and R keys until the menu screen appears. Alternatively, restart the computer and after the chime press and hold down the OPTION key until the boot manager screen appears. Select the Recovery HD and click on the downward pointing arrow button.
     1. Select Disk Utility from the main menu then press the Continue
         button.
     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.
     7. Double-check you got it right, then click on the Restore button.
Destination means the new 3TB drive. Source means the old startup drive.

External Hard Drive--Storage Device/Time Machine

I recently purchased an external hard drive compatible with Time Machine. I understand this application serves as a backup system. I am beginning my first year of teaching this fall and also need to keep a few copies of all of my teaching materials. Can I still use the external hard drive as a storage device (more like a flash drive)? How do I go about this and use it for both? Or should I just use it more like a flash drive for the purpose of keeping copies of my teaching material?

Welcome to Apple Support Communities
Of course. You can use the external drive to make Time Machine backups and to store other data. The only thing you have to do is to create two partitions on the external drive through Disk Utility > http://pondini.org/OSX/DU3.html
After doing this, you will have to use one partition for Time Machine, and another one to store your files. It's important to make Time Machine backups, as they allow you to restore the whole system if the hard drive fails. See > http://support.apple.com/kb/HT1427

Iphoto library and time machine backup on a same drive ?

Hi
I want to free up some space on my MBP so I am planning to move my iphoto library from MBP to an external hard drive. Can I also use the same external drive to keep Time Machine backups ? In short if I buy a large size external drive can I use it as a TM backup drive and also as iphoto library home location ? Or do I have to keep two separate external drives...one for TM and the other for iphoto library.
Thanks
Mandar

Yes, you can, but I wouldn't recommend it. Should your backup drive fail then you not only lose your Time Machine backups but you will also lose your iPhoto Library. But if you put each on two different drives then you lose none. If the iPhoto drive fails your library is still backed up on the Time Machine backup drive. If you lose the Time Machine drive then you lose a backup that can be easily recreated, but you still have the iPhoto drive. Two drives is a much better strategy. Always keep backups separate from all other external drive uses.

External Drive Stolen with Time Machine Back Ups

Hello,
Sorry if this has been posted before. I scanned through a few pages of posts and didn't see anything.
My home was burglarized and they took my G5, Cinema Display and my 500GB external drive with my Time Machine backup data. My question is: How secure is the data on the external drive? Can the theif just plug in the drive and see all of the files or does TM password protected? My G5 was password protected to log in to it. Does that log in transfer to the TM files?
Thanks!
DH

As Donald says, the data can be accessed.
Your backups are as secure (or insecure) as your Mac -- if someone steals either, they can get at your data fairly easily, if they know what they're doing, unless it's encrypted.
It is harder to get at Time Machine backups on an external drive, because Windoze can't read it; you'd have to use a Mac (running Leopard or Snow Leopard) to access it.
But most theft is not for your data; it's to resell the hardware.

Use external drive for both Time Machine and storage for Back to My Mac

Hi all,
I have been "a Mac" now for over a year and just keep finding cool new things that make me happy I switched. The latest thing is Back to My Mac offered with my Mobile Me account. With a rather convoluted mix of PC/Mac/iOS devices to manage - best $99 I ever spent btw...
I also have a 1TB Time Capsule that I have been using with Time Machine to back up all four of my Mac computers at home. Needless to say, the 1TB is really struggling to handle the amount of data being backed up and certainly leaves no room for anything else.
What I wanted to do was to attach a larger external hard drive via a powered hub to the USB port on the Time Capsule and use it for Time Machine backups while using the internal 1TB drive with Back to My Mac so that I can have remote access to all my data from anywhere without having to leave my computer running at home all the time in order for my laptop to "see" it when I'm away. And, yes, the amount of that data far exceeds what any level of Mobile Me subscription can offer! I should also mention that the hard drive is the only USB device connected through the hub to the Time Capsule at the moment. There are no other devices that might be "getting in the way".
I'm thinking maybe all this is asking too much without the addition of a dedicated file server (Mac Mini, perhaps - not a purchase my budget wants to make).
I understand that the Time Capsule doesn't support partitions, so I bought a Western Digital 2TB Elements drive, connected it to my Macbook Pro and used Disk Utility to reformat the drive from the incompatible NTFS it shipped in to a single, Mac OS Extended (Journaled) partition. I then made two folders on the drive, one for Time Machine backups and one for Back to My Mac remote storage/access. Great.
However, when I connected the 2TB drive to my Time Capsule I could not see it at all. Time Capsule was reporting problems in the way of a disk error. From within my Airport Utility, I could see the trouble was the external drive. The utility suggested connecting the drive to a Mac and using it's Disk Utility to troubleshoot.
I followed through, checking the disk, etc. and ended up reformatted the drive on my Macbook Pro yet again with the same specifications as before but without the folders and reconnected it to the Time Capsule. Same deal. But now, I can't even remotely connect to the Time Capsule at all. I can see the Time Capsule in the shared area of my Macbook's Finder but can not connect. The connection tries and fails even before it gets to asking me for username and password credentials.
Long story short, first of all, I suppose I would like to know if I'm asking for the impossible?
Second, if what I want to do *is* possible, what steps do I need to take to make it so?
Thanks in advance for any advice or suggestions you might have.

Well, I have now reformatted/partitioned my poor WD Elements 2TB drive about a dozen times as well as restarted my 1TB Time Capsule so many times it's no wonder it's as confused as I am! <G>
Last night, at your suggestion, William, and in respect for your continued support, I tried creating two 1TB Mac OS Extended (Journaled) partitions on the WD external USB drive, both with GUID partition tables. Both volumes mounted to my laptop's desktop flawlessly and without issue.
Once the external drive was connected to the Time Capsule, however, it was a crap shoot as to whether or not the drive was recognized at all, reporting a problem with the disk, or, even at one point, mounting one of the two volumes but not both. <sigh>
I read somewhere on the Internet that you need to restart the Time Capsule for volumes on an external USB drive to be recognized.
So I tried that. I connected the freshly partitioned/formatted disk to the Time Capsule and restarted it. This succeed in removing the issue of reporting a nameless drive with a capacity of 0MB. It then reported the drive with its correct name but would not recognize whatever volumes in whatever partitions that particular crack at it contained with the exception of the once, as I mentioned above, when only one of two volumes mounted correctly and was listed with the right name and capacity on the Time Capusule's Setup's Disk tab.
At this point I have given up on my goal to use the external drive with Time Machine to back up my Macs or to hope I will ever be able to see its contents remotely via Back to My Mac. All I would like to do now is simply find a reason why I can't get it successfully connected and playing nice with my Time Capsule in the first place!
Any further suggestions or advice as to what steps I might take next would be greatly appreciated.
Thank you all.

I have a lion server set up to host storage for time machine backups. Is there a limit to how many different computers can back up to the single server to back up. I am only backing up the users folders . The backup drive is an external Drobo with 6 TB.

I have a lion server set up to host storage for time machine backups. Is there a limit to how many different computers can back up to the single server to back up. I am only backing up the users folders . The backup drive is an external Drobo with 6 TB. Right now it seems to back up my users all day long. I set their time machine interval to every 5 hours but it still runs all day long and is very slow. Server is on a new Mac Server mini.

AFAIK, there is no user limit.. it is simply a question of the network load. AFP is a fairly clean protocol.. but TM is not.. it does a lot of testing of the backup.. infact your setting of 5hour gap could well make it worse.
I would sort out the clients that are doing 100GB backups to a different backup location.. no matter how fast your network.. 100GB takes time to backup.. and over wireless forever.. it will never end.
I guess some of these clients are on wireless?? I would separate the TM of wireless to those that are wired. No more than 4 or 5 wireless clients to a target device. Otherwise you are saturating your network with backup data. And use 5ghz.. so close by.. it is much faster than 2.4ghz and you will get much better transfer rates.

Trying to use a new, larger external hard drive for my Time Machine backup. However, every time I start the backup, it gets started then fails. And, I can't delete the few files that did save on the external. Sort of a catch 22. Any ideas?

Trying to use a new, larger external hard drive for my Time Machine backup. However, every time I start the backup, it gets started then fails. And, I can't delete the few files that did save on the external. Sort of a catch 22. Any ideas?

Is it a USB hard drive? USB hard drives have the problem of not giving full speed if they are hooked up on the same bus as keyboards and mice. Double check your profiler to make sure that is not a problem. If it is Firewire, make sure there aren't other firewire devices in use at the same time. I recommend not only keeping a Time Machine backup, but also a clone, and if you do use Time Machine, to make sure the Time Machine drive or partition is at least twice the size of the original drive.

I have a 250GB western digital external hard drive for my time machine backups. if i just want to backup and recover my photos and movies how do i do that with time machine?

I have a 250GB western digital external hard drive for my time machine backups. I did not download the software that came with the external HD. If I only want to backup my photos and movies from my Macbook how do I do that in Tme Machine with my external HD?

Format the HDD in Disk Utility>Erase to Mac OS Extended (Journaled) and the open System Preferences>Time Machine and set up the external disk as the Time Machine HDD. Then look at the Options, and exclude what you do not want backed up.
Ciao.

Accidentally converted my external hard drive to a time machine backup

Hi there, got a problem. I accidentally converted my external hard drive to a time machine backup and it re-formats my hard drive. What should i do to get back my data? It happened during my first time using a Mac book Air...
Please help. Thank you.

As Link pointed out in that thread, there's a lot excluded:
Dec 26 12:29:11 Branch-iMac com.apple.backupd[3876]: Backup content size: 340.7 GB excluded items size: 256.3 GB for volume Media Server
Thus there should be about 80 GB that's included.
And part of it WAS backed-up:
Dec 26 15:43:56 Branch-iMac com.apple.backupd[3876]: Copied 3986 files (13.6 GB) from volume Media Server.
He's also shown some things that aren't being backed-up, and suggested a couple of things to do, but you haven't responded to his last post.

HT4413 What if migration assistant isn't recognizing my external hard drive with my time machine backup on it.

Tech department updated my computer to Lion and wiped it clean. I'm trying to restore my documents/photos/etc from a Snow Leopard time machine backup. When trying to use Migration Manager, when it asks for me to "Select my system," my hard drive with the time machine backup doesn't appear.

See Pondini's TM FAQs for starters.

External drive storage and Time Machine backup.

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