IPad backup on external HD or Time machine?

Hi
My nearly full 64 GBs iPad is eating up my HD. I have like 200 MBs left! Is there a way to save the backup to an external HD to save it for whenever I need to restore??
If there isn't a way, I have a full Time machine backup, is it OK to delete the backup from iTunes, and if I needed the backup I restore it from Time machine, or I can't??
Please help!
Message was edited by: Hotsouma

Backups can't be moved to another location or hard drive. It needs to stay on the startup hard drive. Backups can be quite large, mine is over 30 gigs.
If you have only 200 MBs on your startup hard drive you need to transfer some of the data off that drive. There is rule of thumb of how much you should fill a startup disk too... 80 to 90% of capacity. You have to remember the OS needs hard drive space to write files too, same with programs. Leaving not enough space and the hard drive can freeze. And the worst, failure. This happen to me a longtime ago...

Similar Messages

I've recently bought a Time Capsule (3TB); then I've added an external HD of 2TB to my TC via its USB port to store my iTunes Libraries. I would like to backup my external HD with Time Machine in the HD of TC. Is it possible?

I've recently bought a Time Capsule (3TB); then I've added an external HD of 2TB to my TC via its USB port in order to store my iTunes Libraries.
I would like to backup my external HD with Time Machine in the HD of TC. Is it possible?

I would like to backup my external HD with Time Machine in the HD of TC. Is it possible?
Sorry, but not possible.
Time Machine can only back up the internal drive(s) in a Mac....or a drive that is connected directly to a Mac via USB or FireWire.....provided that the drive is formatted in Mac OS Extended (Journaled).
I am not recommending this, but you might be able to move the drive from the USB port to the Mac, and have Time Machine back it up that way.....then move it back to the USB port on the Time Capsule......but this will involve doing some risky things.....and manually changing settings around everytime you make the swap. Something will surely go wrong....but up to you if you want to try it.
Carbon Copy Cloner will back up the drive connected to the USB port on the Time Capsule to the Time Capsule disk, but these will not be Time Machine backups. SuperDuper claims to also be able to do this.....but I have not tested it.

Can I backup another external HD with Time Machine/Capsule?

I have two external 250GB hard drives hooked up to my mac via USB. One for Time Machine and one for files. Does anyone know if it’s possible to backup my external HD for files to the external HD for Time Machine?

using the usb connected to the TC the readme says its doable. Just try it , what can it hurt unless you have valuable files on it.

External drive to time Machine

Can I backup an external drive in Time Machine if it's directly connected to Time Capsule? I thought that I could but in checking my Time Machine backups, I don't see the external drive.

Time Machine cannot backup any network drive.. that means the TC internal drive or a USB plugged into the TC or anywhere else on the network.. it can backup an external drive plugged directly into the computer.. so you need to relocate the drive from the TC to the computer.

My 320GB external drive for Time Machine now only has enough capacity to keep a backup of one day. All my other backups are gone. What can I do to fix this situation?

I've been using a 320GB external drive for time machine for the last several years. The backups always worked fine and when necessary I was able to look at & restore older data from the time capsule. Recently, I keep getting the message that a backup cannot be completed and an older backup will be deleted. Usually this wasn't an issue because I still had several months of information on disk. Now a one-time backup takes up 315GB and therefore I only have a backup of the previous day. I don't understand this because I thought that the backup only saves information that has changed and doesn't copy everything everytime. What do I need to do to get my backups to a reasonable size so that I can keep at least 1 month data stored on it.? Please don't tell me I need a larger drive ... that would be too easy.

Get a larger drive for your TM backups.
The recommended size is 3 times what you are backup. So if 315 GB is a backup then you need a 1 TB drive.
Allan

Can I use a 2tb external drive with Time Machine to backup my Mac Mini (256gbSSD + 2tbHDD)?

Can I use a 2tb external drive with Time Machine to backup what I have on my Mac Mini?
My Mac Mini has one 256 SSD and one 2tb HDD. I want to use Time Machine to do a backup of everything.
Would an external 2tb My Passport Drive by Western Digital work for the backup?
It seems like it would not work because the total storage on the Mac Mini is 2304 gigabytes (SSD + HDD).
And the external Western Digital drive is only 2048 in gigabytes versus 2304 gigabytes the Mac Mini has.

No. A Time Machine backup drive should have at least twice the capacity of the drive it backs up. You would need at least a 4 TB backup drive for Time Machine.
Might I suggest as an alternative that you not use Time Machine but a third-party backup utility that simply overwrites older files with new ones such that the backup drive can be the same capacity as the drive backed up.
Suggested Backup Software
1. Carbon Copy Cloner
2. Get Backup
3. Deja Vu
4. SuperDuper!
5. Synk Pro
6. Tri-Backup
Others may be found at MacUpdate.
Visit The XLab FAQs and read the FAQ on backup and restore. Also read How to Back Up and Restore Your Files.

I backup to an external hdd with Time Machine, when it ran out of space it did not delete old backups, now my internal hdd says its full when before it had heaps of space. I have searched for extra files but cant find any. Can anyone help, please.

I backup to an external hdd with Time Machine, when it ran out of space it did not delete old backups, now my internal hdd says its full when before it had heaps of space. I have searched for extra files but cant find any. Can anyone help, please.

First, empty the Trash if you haven't already done so. Then reboot. That will temporarily free up some space.
To locate large files, you can use Spotlight as described here. That method may not find large folders that contain a lot of small files.
You can also use a tool such as OmniDiskSweeper (ODS) to explore your volume and find out what's taking up the space. You can delete files with it, but don't do that unless you're sure that you know what you're deleting and that all data is safely backed up. That means you have multiple backups, not just one.
Proceed further only if the problem hasn't been solved.
ODS can't see the whole filesystem when you run it just by double-clicking; it only sees files that you have permission to read. To see everything, you have to run it as root.
Back up all data now.
Install ODS in the Applications folder as usual.
Triple-click the line of text below to select it, then copy the selected text to the Clipboard (command-C):sudo /Applications/OmniDiskSweeper.app/Contents/MacOS/OmniDiskSweeper
Launch the Terminal 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 Terminal in the icon grid.
Paste into the Terminal window (command-V). You'll be prompted for your login password, which won't be displayed when you type it. You may get a one-time warning not to screw up. If you see a message that your username "is not in the sudoers file," then you're not logged in as an administrator.
I don't recommend that you make a habit of doing this. Don't delete anything while running ODS as root. If something needs to be deleted, make sure you know what it is and how it got there, and then delete it by other, safer, means.
When you're done with ODS, quit it and also quit Terminal.

Looking at external HD for Time machine backup and for XP OS?

Bought a 24" iMac desktop with a 500 GB HD and am going to be running up to Best Buy to snag a Western Digital external My Book 750 GB HD. Mainly this external is for Time Machine backup, photos, iTunes library, etc. but I'd like to fire up boot camp and install Windows XP OS. Question is, can I install the XP OS on the external HD so I don't have to divide and possibly mess up my internal Mac HD? Also, when I do install XP OS, how much space for a partition? XP will be mainly for just a few PC games that are PC only like Company of Heroes.

Hi Saius,
yeah, the more the better...
BootCamp requires the use of XP with SP2. Without SP2 (SP1 or earlier) it either does not install or if installed can produce some odd errors.
If you have access to a Windows XP PC you can try these instructions to slipstream the SP2 together with your 'old' XP CD to a new XP SP2 CD.
http://www.winsupersite.com/showcase/windowsxpsp2slipstream.asp
Before spending some unneccessary dollars might be worth trying.
It's not very difficult to do this (done it myself some years back).
Also it is a good idea to use your external HD and make a bootable clone of your OSX volume using either SuperDuper or Carbon Copy Cloner.
That way in case something goes wrong, you can easily revert back.
Personally I would not use Time Machine for that task.
Have Fun and thanks for the star.
Stefan

Brand new iMac 23.GHz Intel Core i5. Mounts external drive for time machine, then dismounts after backup is complete.

brand new iMac 23.GHz Intel Core i5. Mounts external drive for time machine, then dismounts after backup is complete.

The warranty entitles you to complimentary phone support for the first 90 days of ownership.
If you bought the product in the U.S. directly from Apple (not from a reseller), you have 14 days from the date of delivery in which to exchange or return it for a refund. In other countries, the return policy may be different. If you bought from a reseller, its return policy applies.

If i move itune to external drive does time machine still have backup?

if i move itune to external drive does time machine still have backup?
I just moved my itunes off my macbook pro because it was taking up too much space and put it on an external hard drive. i have a second external hard drive that i use for time machine. when i update time machine next will my itunes files be removed from the backup since they are no longer on my internal hard drive (what time machine backs up?) basically, i want to make sure i have a second copy of my itunes besides the one on my first external hard drive and i was wondering if time machine will still have all of that data (on the second external hard drive).
i cant find this answer anywhere!!! thanks so much!!!

Check to see whether or not it's excluded in the Time Machine pane of System Preferences.
Items deleted from the hard drive won't be deleted from the backup until the backup location runs out of space.
(63157)

Can you restore an external drive using Time Machine

I have my media libraries (iphoto, imovie, itunes) on a separate external drive connected to my mac. They are being backed up to another HD through my time machine backups. However, should my media external drive fail, is it even possible to restore the files to a replacement external HD using time machine? Would it be better to partition my time machine external drive and use half for time machine and the other half to manually copy/backup my external medial HD?

Cumby
Would it be better to partition my time machine external drive and use half for time machine and the other half to manually copy/backup my external medial HD?
Bad idea, thats putting everything in once place. Worst premise for data protection
Methodology to protect your data. Backups vs. Archives. Long-term data protection
Everything is about 1. redundancy, 2. redundancy and 3. multiple storage platforms (DVD, multiple HD, online server archives ala a personal website etc.)
The first realization is that your data on your computer is highly vulnerable
The second realization is that you need a HD backup of your OS and data
The third realization is that you need at the very least a secondary HD backup
The fourth and final realization is understanding the fragility of any and all HD & ferromagnetic storage, and that vital data needs to be “frozen” on unassailable redundancies across multiple storage platforms including multiple HD, online backup, archival DVD burns comprising at the very minimum triple platform redundancy of data you have been working on for years or decades that cannot be replaced.
The B.A.R. “rule” (backup-archive-redundancy)
Backup: Active data emergency restore. Backups are moved from backups to archives; or from backups to the computer for restore or data retrieval.
Archive: Active and static data protection with the highest level of redundancy. Archives are only moved from itself to itself (archived copies). Generally a “long-term retention” nexus.
Redundancy: A fail-safe off-site or protected and “frozen” copy of your vital data and foolproof protection against magnetic degradation and HD mechanical failure. A likewise failsafe from theft, house fire, etc.
Redundancy has two points of premise:
A: redundancy (copies) of data archives.
B: redundancy of data on different platforms (optical, online, magneto-optical, HD).
Send your backups to your archives (as often as possible), and your archives to self-same redundancies.
*When referring to backups and archives here, this is in reference to your data saved/ created/ working on,... not your OS, your applications, and your system information / settings,...which is the idealized premise for use of Time Machine as a system-backup after internal data corruption or HD-failure.
Here we are referring to data backups and archives, not system-backups for restoring your OS-system.
If your data on your hard drive is the cash in your wallet, a backup is your bank account/debit card, and an archive is a locked safety deposit box.
Its easy to get your wallet emptied (corrupted) or stolen, your backup checking account is somewhat easy to get corrupted/drained or damaged, but your bunker security is in the lockbox inside the vault, where your vital data and archives reside. In the premise of preventing data loss, you want as often and as much as possible one-way transfers from your “wallet” to your safety deposit box archives; and further still a minimum of two copies of those archives.
Highest priority (archives) requires highest redundancy. In the premise of often copying data from backups to archives, backup redundancy plays a minor role.
Long-term active file backups (a book, a major time-involved video creation etc.) requires double-active redundancies, preferably a minimum of Time Machine and an autonomous external formatted HD, so there are at least three copies of this data: internal drive, Time Machine, and secondary non-TM HD backup.

Using the same external drive with Time Machine on new mac?

I recently got a new mac because my old one broke. Thankfully, I had a fresh backup on Time Machine ready to restore onto my new computer. But when I try to use Time Machine with my new computer, it keeps wanting to do a whole new backup. It won't recognize the latest backup to only add new or changed files.
Here's a breakdown of my events:
new computer
restore Time Machine on new computer at install
want to continue using the external drive with Time Machine from where I left off (only adding new files since the last backup) on my new computer
Time Machine wants to do a whole new backup
Question: How can I continue to use my existing external hard drive with Time Machine on my new computer, picking up where I left off (not a new, complete backup)?
My old computer was Snow Lepoard, my new one is Lion.

Bergers wrote:
new computer
restore Time Machine on new computer at install
That should have left a "trail" in your SystemMigration log, so Time Machine can figure out what happened and automatically "inherit" the old backups. But sometimes, obviously, that doesn't work.
Since it didn't, there's a chance you can do it manually. See #B6 in Time Machine - Troubleshooting.

How to choose external drive for Time Machine?

Having recently changed from a pc to a Mac, I realise that the backup comapny I was using (Carbonite) is not compatible with Mac. I also noticed that Leopard comes with Time Machine and backup features which require an external drive. The website says that pretty much any HFS+ hard drive will do. After having done a search for hard drives and HFS+, I only found one.
Does this mean that I cannot go to my local retailer and ask for a hard drive and plug it in, or do I specifically need to say it's for a Mac?
Is the best way to try and find an online backup company and forget about Time Machine?
I am totally confused...

Stop. Do not go to a local retailer and buy "a hard drive".
I will assume that your PC only had USB ports.
Well, you new iMac is better. It has both USB 2.0 and FireWire 400.
You want to get a drive that supports both. And then, you will use the FireWire connection.
Why FireWire?
1. You can create a bootable copy of your internal hard drive using software such as SuperDuper! from http://www.shirt-pocket.com/SuperDuper/SuperDuperDescription.html . This means that if your internal drive fails, you can boot from the external one.
2. FireWire 400 is faster than USB. See http://www.barefeats.com/usb2.html for proof.
So, surf to http://eshop.macsales.com/shop/firewire/1394/USB/EliteAL/400+USB2/ and buy a Quad interface drive in the size your want. If you are not happy with OWC, then look at LaCie.com, G-Technology.com
How large should this new drive be? As large as you can afford. Your SuperDuper! backup partition should be equal to your internal drive and the second partiion can be used by Time Machine. A quad interface drive will be viable for many years. I would start at 500GB and go up from there.

After partitioning external drive network Time Machine instance can't back up

This is a re-post with additional background information requested by several responders:
I recently added a G-Speed Q RAID array to my MAC PRO to use exclusively for back-up with Time Machine. I purchased this RAID array from the Apple store, so assume that means it's acceptable to use for this purpose. Maybe that's a bad assumption on my part. In any event, it worked great with Time Machine on my MAC PRO. The G-speed array is connected to my Mac Pro via Firewire 800 port for now. I am awaiting delivery of an eSATA expansion card for the Mac Pro which I intend to switch to when it arrives. In any event, it is not configured or capable of acting as an NAS device. It is a shared external drive on the MAC PRO.
My next step was to share the external device over my hardwire gigabit LAN with my wife's iMAC so she could back-up with Time Machine as well. It also worked great. Both Macs are connected via hardwire gigabit, supported by an Actiontec Q1000Z router. The LAN performs flawlessly for all other purposes, including over 30 network devices connected via either hardwire or 802.11n. Both machines are running Lion 10.7.4. (not server)
I then started reading posts that suggested the two Time Machine instances would compete for space on the back-up array and eventually it would fill up and I'd have problems. The solution, everyone says, is to partition the external drive and assign one to each Time Machine back-up. It makes perfect sense to me. I did this following the step-by-step instructions (#22) from Pondini's site. Both partitions are formatted with MAC OS Extended (journaled). Everything seemed to be working great until the remote client tried to run back-up. The remote Time Machine instance fails with the "Disk does not support AFP featues" error message.
Current status is as follows, local time machine back-up works fine on its partition. Remote machine finds and connects to its assigned partition once I provide correct user name and password, but fails while Time Machine is "searching for backup device" with the AFP error message. The remote (sending) machine is connecting as a dedicated user and not as "Guest".
I can write test files directly to the remote back up partition from either mac and I can read, modify and save files directly to this partition from either mac.
Please let me know if any additional information related to configuration is needed. Any suggestions would be greatly appreciated.

In my "dispute" with Pondini in the other thread, I came across some information that will certainly explain things, but not in a good way.
Apparently you cannot use an external drive as a Time Machine repository. People who use Snow Leopard and Lion Server to provide Time Machine services have already discovered this.
https://discussions.apple.com/thread/3327294
https://discussions.apple.com/thread/2472139
It may work better when your eSATA card comes in. My theory is that a Thunderbolt RAID would show up as an internal drive and would be useable as a Time Machine repository. There is a chance that an eSATA card would do that too. You'll find out. Apparently, one of the things you get with Lion Server is a warning pop-up if you try to use an external drive with Time Machine.
While I'm a big fan of Time Machine, I still consider it Apple Black Magic. You can use it, but don't get too clever. I don't like to take chances with backups. Simple is usually better. Time Machine isn't simple, but it is so convenient that I like to ignore the incredible complexity of it.
If the other machine were a notebook with local snapshots I might say you could manually plug it in to do backups. With two iMacs, I would recommend just getting another external drive.
Perilous to us all are the devices of an art deeper than we possess ourselves.
- Gandalf

External Drive with Time Machine, booting from external drive with utilitie

I'm using Time Machine now with
a LaCie 1TB external hard drive.
Everything works fine.
But, I've been wondering:
Can I place a program like TechTool
on the external drive (that Time Machine uses)
and boot from that external drive.
I would like to be able to do that,
because diagnostics and repair programs
only works properly and fully when they run from
external drives. Anything on the internal drive can be repaired
and examine. Impossible to do if Techtool is on the same
drive that's been examined.
Any thoughts as to what I should do?
Thanks
iMac, Leopard, Time Machine, Lacie Quadra 1TB drive.
P.S. Stupid question: If my computer crashes, and I reboot from Time Machine
(from the external drive) how does the computer know which backup to take ?!?
Isn't there many versions of the OS on the Time Machine backup taken at different times?

pitou wrote:
P.S. Stupid question: If my computer crashes, and I reboot from Time Machine
(from the external drive) how does the computer know which backup to take ?!?
Isn't there many versions of the OS on the Time Machine backup taken at different times?
As V.K. says, you can't boot from TM backups.
But you can restore your entire system from any one of them, per the procedure in #14 of the Frequently Asked Questions *User Tip,* also at the top of this forum.
You can also selectively restore from them, while running normally. See #15 in the FAQ Tip.
You might want to review these:
Time Machine Tutorial
Time Machine 101
How to back up and restore your files
Time Machine Features
Apple - Support - Mac OSX v10.5 Leopard Time Machine
and perhaps browse the rest of the FAQ Tip.

IPad backup on external HD or Time machine?

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