Time Machine explanation for small hard drive user

Hey, thanks in advance for the answers. I have several questions about Time Machine that I just can't seem to sift through the answers on these forums to have answered. I have only 95 GB of files saved on my macbook but a large portion of them are photos and songs.
1. Will Time maching will back these up so that if I were to crash this computer or get a new one, they will all transfer over, and are safe there?
2. I tend to move my laptop around alot so if I am going to turn off time maching should I turn the program itself off, and then eject the disc? It is a plug in version so it isn't really mobile.
3. If I can do the above, when I plug the external harddrive back in a day or two later, will it just begin backing up from where it left off?
4. Since I have such a small amount of space that is being backed up to a terabyte harddrive do I need to partition it for any reason or is it alright to just let it back up forever until it fills up then starts deleting old stuff?
Thanks for your time guys, I truly appreciate it.
El Bandito
Message was edited by: elbandito

1. Will Time maching will back these up so that if I were to crash this computer or get a new one, they will all transfer over, and are safe there?
Yes.
2. I tend to move my laptop around alot so if I am going to turn off time maching should I turn the program itself off, and then eject the disc?
Not strictly necessary, but don't just yank the data cable while a backup is taking place.
3. If I can do the above, when I plug the external harddrive back in a day or two later, will it just begin backing up from where it left off?
Yes.
4. Since I have such a small amount of space that is being backed up to a terabyte harddrive do I need to partition it for any reason or is it alright to just let it back up forever until it fills up then starts deleting old stuff?
You don't need to partition unless you want to use some of the space for other purposes. Keep the TM repository on a partition by itself.

Similar Messages

Time machine backup for external hard drive

Recently purchased an external hard drive to clear up space on my iMac, to store photos and videos. Have been using Time Machine on Time Capsule to back up iMac. Have found that Time Machine backups hang up when it appears to be backing up the external hard drive. What do I need to do to get Time Machine to back up external drive as well as iMac? FWIW, I am also backing up a second iMac to the same Time Capsule.

Can you verify that....
1) External drive has been formatted in Mac OS Extended (Journaled)
2) The external drive has not been "excluded" from backups in Time Machine Options

Time Machine- Large to Small Hard Drive

Recently, my hard drive crashed and so I was forced to get a new one. My old one was a 500GB and I have about 205GB backup up on time machine. I bought a 240GB SSD to replace it. When I try to use time machine to restore it, however, it says that there is not enough space on the new HD to restore from this backup.
Now I have put OS X back on the macbook, and put some of my files on it. I have backed it up on time machine, and it's around the same size as the old one, ~200GB. To test it, I tried to restore from this backup and it works. I'm still missing some stuff, though, and would really like to avoid other solutions and just use time machine to restore everything to the way it was. I would rather not use migration assistant or something like that.
So it seems that the source for the backup (500GB) is affecting what I can restore to my new hard drive (240GB), even though there's only 200GB to restore. Does anyone know how to solve this problem?
Thanks!

Well then maybe you should return the SSD you bought and either buy a bigger one or one of the Seagate XT series drive that is both SSD/Flash storage and Rotating HDD all in one package. a 750GBs model is selling for around $100. I bought one about 4 months ago from Amazon for $90 on special. Runs great, almost as fast as an SSD and tons of space.
But it does not matter how boig the drive was the time machine backupwas made on what size the drive you aere restoring to. As long as what you are restoring is smaller than the size of drive you are restoring to. That has been my experience for a few years now. Like I said in a pervious post. I restored a TM backup that was made from a 500GB drive to one that was 127GB.
I really do think it was you deleting files out of that TM backup that is causing it to fail to restore.
That is why your new TM back restored no problems to that same size SSD.

HT201250 i am using for first time the time machine and an external hard drive because I want to erase my macbook and start from zero files. do i keep my files in the portable hard disk when I connect it again with the macbook or the time machine will era

i am using for first time the time machine and an external hard drive because I want to erase my macbook and start from zero files. Am i keeping my files in the portable hard disk when I will connect it again with the macbook or the time machine will erase all?
I would like to know if after I erase all my data, empy hard drive inside the macbook, the time machine will erase all my files that I have saved in my "WD "My passport" external hard drive

Welcome to Apple Support Communities
Time Machine has to erase the external disk in order to make backups. Before setting Time Machine up, copy the files of your external disk to the hard disk of the Mac in order not to lose them, and then, set up Time Machine. The first backup will start automatically.
If you want more information about Time Machine, read the Pondini's site > http://pondini.org

Using Time machine with an external hard drive and AEBS???have a

I have a 500GB external hard drive that I have connected to my AEBS by USB. Recently upgraded to Leopard but cannot get time machine to see my hard drive.
The base station is 802.11n.
Is this possible?
Have read a few other threads and can't seem to get to the bottom of it.
Thanks,
T

In addition, when you get Time Machine to be able to see your external drive connected to AEBS, in TM prefs exclude all but one small folder from your hard drive (say, /User/Library) and allow TM to do its initial backup. This will create the sparsebundle (resizable disk image) that TM uses to back up to a network drive.
Then turn off Time Machine, unmount the USB drive and reconnect it directly to your Mac, mount it, set TM prefs to use the sparsebundle that newly-mounted drive, remove previously excluded items from TM's exclusion list, and turn TM back on. TM will then back up everything much more quickly than if connected wirelessly.
After that, you can return the USB drive to the AEBS. Incremental backups take much less time, so the slower connection won't matter as much.

How do I move data on time machine from one external hard drive to another

How do I move data on time machine from one external hard drive to another?

Although the documentation says you can copy Time Machine backups in the Finder, it's very slow and sometimes doesn't work at all.
Launch Disk Utility, open the built-in help, and search for the term "Duplicate." Follow the instructions. Turn Time Machine OFF in its preference pane while copying the volume.

Is it possible to have two encrypted time machines on one partitioned hard drive?

I am trying to use encrypted time machines for two macbooks (15" and 11") with only one USB hard drive. The problem is that after creating one encrypted time machine for my 15" in a separate partition, the hard drive does not work when plugging it into my 11".
What happens is that I am prompted to enter in my encryption password for the 15" time machine on my 11". I enter in the correct password but it does not work (i.e., password fail). The interesting part is that when I plug the hard drive into my 15", I am asked the same thing, but the password entry works.
This is my current setup for my 1tb usb hard drive:
1) 400gb for data
2) 400gb newly encrypted time machine for my 15"
3) 200gb unencrypted time machine (with old 11" time machine backups) for my 11"
The hard drive is formated/partitioned in RAID format.
All I want is to be able to have two encrypted time machines for each macbook on one single hard drive. Previously I was able to maintain two separate time machines (unencrypted) on this hard drive. I decided to try and encrypt both but seems like I am getting something wrong.

I am prompted to enter in my encryption password for the 15" time machine on my 11".
If I understand correctly, you want to mount the other partition. Are you prompted to do that? Does the password include any characters other than plain letters and digits? Are you using the same keyboard layout on both machines?

Using Time Machine to restore external hard drive data

I have been using a Mac Mini running 10.6.8 for years as a media server. I have always been very careful to maintain backups of everything, and the inevitable did happen - the hard drive containing all my media did fail.
To clarify my set up, my Mac Mini internal hard drive is insufficient to store all my media, so I have been using an external 2TB drive to store it. I then set up Time Machine to back up both the Mac Mini and the 2TB external drive to a second 3TB external drive. Now that the 2TB drive with my media has failed, I seem to be having problems restoring all the media from 3TB drive. This is because the Time Capsule interface is designed to display finder windows at various points in time so you can go back to when your missing files existed and restore them. The problem is that I need the entire contents of the dead 2TB drive restored to a new drive, but I can't open a Time Capsule window that shows the contents of the old drive. I have tried opening /Volumes in a finder window, then invoking Time Machine, but my dead hard drive does not show up in the list of volumes. When I open the 3TB drive in a Finder window I can clearly see that it has backups of the 2TB drive, but they are spread out among 83 different snapshots of various dates.
How can I use Time Machine to easily restore the entire contents of the dead 2TB external drive to a new external drive?

This web site might answer all of your Time machine questions:
http://pondini.org/OSX/Home.html
Ciao.

Can I increase the capacity of Time Machine with an external hard drive connected to Time Capsule?

Can I increase the capacity of Time Machine with an external hard drive connected to Time Capsule via the USB port? My current Time Machine has a total capacity of 1TB. I'd like to double or triple its memory. I don't want to use the external hard drive in lieu of the Time Capsule hard drive. I'd like to use it in addition to. Just don't know if/how it's possible.
This is another one of those questions that I've searched the web for answers, and have gotten tricky answers back. So now I'm trying to introduce a clean slate to the mix.
Thank you for your time!

Well, what you mentioning is possible. However, I don't know whether it's supported (as in, "easy to set up."). Time Machine officially supports backing up to a locally attached drive, to a machine running a Time Machine server (i.e. running OS X Server software), and to a Time Capsule. I don't know that it officially supports a drive attached to an AirPort or to a Time Capsule. Though I know some people have gotten it to work.
Best I can say is to try it. Plug the drive into the Time Capsule, ensure it's shared on the network, and then try and set it as a backup target from a machine in the Time Machine backup panel (you'll need to ensure it's mounted first). If it works, you're all set.

HT1553 DO I HAVE TO HAVE THE ORIGINAL INSTALLATION DISCS IF MY HARD DRIVE IS REPLACED BUT I MADE A BACK UP WITH TIME MACHINE TO AN EXTERNAL HARD DRIVE ?

I have an imac from late 2009 and received an email saying the seagate hard drive may fail and apple is going to replace it free of charge. I will back up using time machine to an external hard drive but do I absolutely have to have the original installation CD's or is there a way around this to restore the computer once they replace the hard drive??

Yes, you can partition your 2TB drive that way. In fact, I have an external hard drive with 3 partitions: one for a SuperDuper! clone of my Snow Leopard partition, one to clone my Lion partition, and one larger partition for Time Machine (which only backs up the Lion partition).
I would expect the authorized reseller to have a complete set of OS X disks.

Time Machine on an External Hard Drive - used with another computer or mac?

I'm planning on selling my computer but want everything that is on my Mac saved so when I can afford to buy a new computer I will have all of my files, music, pictures, etc. I hooked up Time Machine to an external hard drive last night. So everything should be saved to the external hard drive now right?...will I be able to open any of those files on another computer using my external hard drive that has my backup on it? For example, if I have my resume as one of the files can I plug in my hard drive that has my Time Machine back up on it to open edit and resave the file? Or am I better of manually saving the files to the external hard drive without using Time Machine?
Please help...I need to sell my computer but don't want to lose any of my stuff on it...
Thanks!

Time machine works great for the file you accidentally delete or modify even if you need to go back months and months. There are better solutions when you really just need to clone your existing system like CCC or Superduper. A clone is more flexible when it comes to getting your stuff. The only downside is you will lose the multiple copies time machine keeps. The upside is you know exactly what's on it and you can boot from it if needed. The file structure is definately more stable on a clone.
A time machine is OK for what you're doing. I just think a clone is better. The choice is yours.

Time machine not seeing external hard drive in time line

can anyone help
time machine not seeing external hard drive in time line
before 2013
information say in 2009 is not accessable to view this
i must select external drive from finder
the time machine icon not recognising

thanks for reply
when i open time machine the time line on right side of page
has date ranging from 2014 back to 2010 but only highlight date from 2014 back to 2013
anything before 2013 is greyed out and cannot not be selected
when i touch the pages they only rush towards me a limited amount then stops
also why it shows date as 2014 is strange

Does the new airport extreme support backing up via time machine to an external hard drive pluged into the usb port

Does the new airport extreme support backing up via time machine to an external hard drive pluged into the usb port

Yes, but you might want to note that the port on the AirPort Extreme is only USB 2.0, and that it runs at about half the speed of the USB 2.0 port on a computer, so things are going to be quite SLOW as far as backups are concerned, or anything else for that matter.

HT3275 Time Machine says my external hard drive does not have enough

Time Machine says my external hard drive does not have enough space for the current backup. It needs 34 G out of a 250G hard drive. All that is on the drive is earlier backups. I recently added memory, which may confuse Time Machine into thinking it is a new computer. How can I erase old backups and complete this one?

Walter Goodman wrote:
Time Machine says my external hard drive does not have enough space for the current backup. It needs 34 G out of a 250G hard drive. All that is on the drive is earlier backups.
See #C4 in Time Machine - Troubleshooting.
If that doesn't clear it up, how much data is on your Mac? If TM is only trying to back-up 34 GB, it should be able to delete old backups to do that (assuming you're running Lion).
It sounds like your backups may be corrupted. Try to repair them, per #A5 in Time Machine - Troubleshooting.
I recently added memory, which may confuse Time Machine into thinking it is a new computer.
If that's all you did, no.
How can I erase old backups and complete this one?
Just erase the drive per #1 or #2 of Using Disk Utility.

How to reinstall from time machine onto a new hard drive?

how to reinstall the system from time machine to a new hard drive?

If you are connected to the internet you can do this.
Boot your computer and immediately hold down command, option and R (three keys together). This gets you connected with internet recovery.
See this article for more directions: http://support.apple.com/kb/HT4718.
This process installs an OS on your blank drive. You can then boot from the fresh OS installation and restore from your Time Machine back up.
Note that you cannot boot from a TM back up.

Time Machine explanation for small hard drive user

Similar Messages

Maybe you are looking for